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If you own a Chevrolet Colorado Extended Cab, adding the right running boards can make getting in and out easier and protect the truck's lower body from rocks and road splash. The right boards also change the truck's appearance and can add usable step area for cargo and passengers.This guide covers the top shortlisted running boards for the Colorado Extended Cab and explains why each style made the list. We evaluate practical criteria like fitment, mounting strength, step traction, and material durability to help you pick the best option for your driving habits and local conditions. Read on for installation notes and maintenance tips before the product details.
Looking for other parts? See all Chevrolet Colorado parts & accessories.
Top Picks at a Glance
1. SMANOW 68" Drop-Down Running Boards for 2015–2026 Chevy Colorado/GMC Canyon Extended Cab
Best Overall Running Boards
| Material | Carbon Steel |
|---|---|
| Exterior Finish | Dual-Stage Textured Black Powder |
| Vehicle Service Type | 2015-2026 Colorado/GMC Canyon Double Cab |
| Weight Limit | 350 Pounds |
| Special Features | Anti-slip Step Surface, Drop Down Style |
These SMANOW drop-down running boards mount directly to the frame of 2015–2026 Chevy Colorado and GMC Canyon extended cabs to provide a lower, grippy step that makes entering and exiting easier. Built from carbon steel with a dual-stage textured black powder coat, the boards resist corrosion and include molded non-slip step pads for confident footing in wet conditions. They arrive as a left and right set with mounting brackets and hardware intended for no-drill installation, so a competent DIYer can complete the fitment with common tools. The drop-down profile gives a wider, more comfortable step compared with narrow tubular bars and offers added side-body protection from rocks and trail debris. Limitations to note are the steel construction, which is durable but heavier than aluminum, and the stated load varies across listings so you should confirm weight capacity for heavy users. Overall these are a practical, budget-conscious option if you want a factory-style step that balances durability, traction, and straightforward installation for the Colorado extended cab.
Best for: Buyers who want a durable, factory-style step for a Chevy Colorado extended cab that balances traction, comfort, and straightforward DIY installation.
Less Ideal for: People seeking the lightest possible option or those wanting integrated lighting or aluminum styling should consider other designs.
- Vehicle-specific fit for 2015–2026 Colorado/Canyon extended cab simplifies installation
- Durable carbon steel construction with textured powder coat for rust resistance
- Wide drop-down step profile provides comfortable, secure footing
- Includes mounting brackets and hardware for no-drill installation
- Molded non-slip step pads improve traction in wet or muddy conditions
- Heavier steel construction compared with lightweight aluminum alternatives
Verdict: The best all-around running boards that balance build quality, ease of installation, step comfort, and price to suit most buyers and DIY installers.
2. Trumgeta 6" EZ Side Steps Running Boards for 2015–2026 Chevy Colorado / GMC Canyon Crew Cab & Extended Cab (2pc)
Best Budget Running Boards
| Compatible Vehicle Type | 2015-2025 Chevy Colorado Crew Cab/ Extended Cab Front Door; 2015-2025 GMC Canyon Crew Cab/ Extended Cab Front Door |
|---|---|
| Weight Capacity Maximum | 350 pounds |
| Material Type | Aluminum |
| Included Components | 2pcs Driver & Passenger Side Steps, Hardware & Brackets, Installation Guide |
These Trumgeta EZ Side Steps are a budget-focused, vehicle-specific solution for 2015–2026 Chevy Colorado and GMC Canyon crew and extended cabs. They mount to factory locations without drilling, so installation can be completed at home with basic tools in under an hour for most users. Made from aluminum with textured plastic step surfaces, the boards give a non-slip platform for getting in and out of the truck and make roof access easier when loading gear. The advertised 350 pound capacity is suitable for everyday use and light loads. Because they are narrow 2-piece steps that attach only at the front and rear door areas, they save weight and cost compared with full-length running boards but provide less continuous stepping surface. Expect good corrosion resistance from the aluminum, though the simpler bracket design and lighter construction mean they are not as heavy-duty as more expensive tubular or full-length aluminum rock-solid options. For buyers who want a straightforward, affordable upgrade that preserves ground clearance and installs without body drilling, these deliver solid value.
Best for: Cost-conscious Colorado/Canyon owners who want a simple, factory-friendly step that installs without drilling and preserves ground clearance while improving ingress and roof access.
Less Ideal for: Buyers seeking a heavy-duty, full-length running board with maximum continuous step area or those who need towing-style load-carrying on the rails should consider more robust alternatives.
- Vehicle-specific fit for 2015–2026 Colorado/Canyon crew and extended cabs for predictable alignment
- No-drill installation using supplied brackets and hardware simplifies fitment
- Aluminum construction offers good corrosion resistance and lighter weight
- Textured step surface provides a safer, non-slip foothold
- 350 lb rated capacity suitable for daily passenger use
- Two-piece, narrow design offers less continuous stepping surface than full-length boards
Verdict: The best budget running boards that keep costs down while offering acceptable durability, a safe stepping surface, and straightforward installation for cost-conscious shoppers.
3. APS iBoard 6" Running Boards for Chevy Colorado/GMC Canyon Extended Cab (2015–2022)
Best Premium Running Boards
| Material Type | 6061 Aircraft Aluminum |
|---|---|
| Weight Capacity Maximum | 500 pounds |
| Automotive Fit Type | Vehicle Specific Fit |
| Included Components | Pair of iBoards + Mounting Brackets Kit |
These APS iBoard running boards provide a wide, secure step and a polished aluminum look that matches a premium truck upgrade. Designed as a vehicle-specific fit for the Colorado/Canyon extended cab, the one-piece 6-inch boards mount to the rocker panel using the included brackets and hardware for a bolt-on installation. The surface is covered by a full-length UV-resistant non-slip tread pad, giving consistent traction in wet or muddy conditions while keeping the appearance clean and easy to maintain. Built from polished 6061-T6 aircraft aluminum with a layered anti-corrosion pretreatment and powder coat, they are meant to resist rust and retain their finish longer than basic steel steps. The boards are rated to support up to 500 pounds, making them sturdy for routine use and loading the roof. Limitations are that the polished aluminum finish will require occasional cleaning to stay bright and that installation is vehicle-specific so you cannot reuse them on other models without modification.
Best for: Buyers who prioritize a refined appearance and long-term corrosion resistance and want a factory-style, vehicle-specific running board that elevates the truck’s look and usability.
Less Ideal for: Shoppers who need a universal or transferable step solution across multiple vehicle models or who prefer heavier-duty steel nerf bars for aggressive off-road protection.
- Vehicle-specific fitment for Chevy Colorado/GMC Canyon extended cab for straightforward bolt-on installation
- Full-length UV-resistant non-slip tread pad for secure footing across the entire step
- Polished 6061-T6 aircraft aluminum construction with multi-layer anti-corrosion treatment for longer-lasting finish
- Wide 6-inch step area provides comfortable, stable access and helps when reaching roof racks
- Polished aluminum finish can show road grime and requires periodic cleaning to maintain appearance
Verdict: The best premium running boards for buyers willing to pay more for superior materials, refined finishes, improved corrosion protection, and longer-lasting appearance and performance.
4. BINARY STAR Drop Down Running Boards for 2015-2026 Chevy Colorado/GMC Canyon Extended & Double Cab
Best Heavy-Duty Running Boards
| Compatible with Vehicle Type | 2015-2026 Chevy Colorado/Gmc Canyon Extended Cab Double Cab |
|---|---|
| Material Type | Carbon Steel |
| Weight Capacity Maximum | 450 pounds |
| Exterior Finish | Rust-resistant Black Powder Coated |
| Included Components | Two Step Bars, Brackets and Mounting Parts |
These BINARY STAR drop-down running boards are a vehicle-specific set built to make entry and exit easier while standing up to heavy use. Constructed from carbon steel with a rust-resistant black powder coat and reinforced welds, the bars are rated to support up to 450 pounds per side and include molded non-slip step pads for better traction in wet conditions. The front step is longer than the rear to match door spacing and provide more footroom for drivers. Installation uses supplied brackets and mounting hardware with no drilling required, so a homeowner with basic hand tools can complete the fitment. Practical benefits include easier access for passengers, added side protection for the rocker panels, and a durable finish that helps resist corrosion. Limitations to note are that this kit is made for extended and double cab configurations only and will not fit crew cab trucks, and the carbon steel construction is heavier than aluminum options which may be a consideration if weight is a priority.
Best for: Buyers who prioritize rugged, long-lasting running boards and need extra load capacity for frequent entry, heavy-duty use, or to protect the truck’s rocker area.
Less Ideal for: Shoppers seeking the lightest possible option or a universal fit for multiple cab types should consider aluminum or different-fitment models instead.
- Vehicle-specific fit for 2015–2026 Colorado/Canyon extended and double cab for straightforward installation
- Carbon steel construction with reinforced welds for high load capacity and durability
- Rust-resistant black powder coat that improves corrosion resistance in varied climates
- Includes brackets, mounting hardware and instructions so no drilling or special tools are required
- Designed only for extended cab and double cab variants and not compatible with crew cab models
Verdict: The best heavy-duty running boards designed for maximum strength and durability, ideal for users who need extra load capacity and long-term rugged performance.
5. ARIES ActionTrac Powered Retractable Running Boards (Fits Chevrolet Colorado, GMC Canyon Extended Cab)
Best Retractable Running Boards
| Weight Capacity Maximum | 650 pounds |
|---|---|
| Compatible with Vehicle Type | Truck |
| Automotive Fit Type | Vehicle Specific Fit |
| Material Type | Aluminum |
These ARIES ActionTrac running boards are motorized retractable side steps designed to give a clean, factory-integrated look while providing easy vehicle access. When a door opens the control module lowers a 3-inch secondary step from beneath the 4-inch top step, creating a two-step system that helps taller or lifted trucks, children, and older passengers get in and out more easily. The boards are built from powder-coated aluminum with a sealed housing that protects the rotary motor, pivot points, and wiring from water and road debris, and integrated LEDs light the steps for nighttime entry. Installation is vehicle-specific and designed to use existing factory holes on most models, avoiding bracket drilling and major wiring splices. Practical benefits include quieter operation, obstruction detection for safer deployment, and corrosion resistance for regular outdoor use. Limitations are that fitment is limited to the specified Colorado and Canyon extended cab years and the design requires compatible factory mounting points, so this is not a universal solution for other vehicles.
Best for: Buyers who want powered, factory-style retractable steps that keep a clean appearance and make regular entry and exit easier on a Chevrolet Colorado extended cab.
Less Ideal for: People who own other vehicle models or who need a universal, bolt-on step solution should look for a different product.
- Automatic retracting two-step design improves access for lifted trucks, children, and elderly passengers
- Powder-coated aluminum housing resists corrosion while protecting motor and electronics
- Integrated obstruction detection and quiet rotary motor deliver safer, low-noise operation
- Built-in LED lights illuminate steps for improved visibility in low light
- Vehicle-specific fit limits compatibility to select Chevrolet Colorado and GMC Canyon extended cab models
Verdict: The best retractable running boards for buyers who want a clean look and powered convenience, combining automatic deployment with durable mechanisms suited for regular use.
6. GGDZTMNB 6" Black Running Board Side Step Bar, 2-Piece Set for Chevy Colorado / GMC Canyon (2015–2022)
Best Aluminum Running Boards
| Fitment | Chevy Colorado 2015-2022; GMC Canyon 2015-2022 |
|---|---|
| Number of Pieces | 2 |
| Position | Left and Right |
| Finish | Black Power Coating |
| Step Width | 6 Inch Running Board |
These GGDZTMNB 6-inch running boards provide a straightforward way to add a low-profile stepping surface to a Colorado or Canyon extended cab. They mount left and right as a two-piece set and claim direct bolt-on installation with no drilling required, so installation should be quick for someone with basic tools. The black powder-coated finish gives a contemporary look while helping resist surface corrosion, and each bar is rated to support up to 500 pounds which makes them strong enough for regular passenger use. In practice the narrow 6-inch step is unobtrusive and keeps ground clearance relatively unchanged compared with bulkier running boards, but it also offers less foot room than wider platforms which may be less comfortable for larger footwear. The package includes mounting hardware and is aimed at buyers who want a clean appearance and solid stepping strength without heavy aluminum styling cues; note the listing does not specify the board material explicitly and the finish may show road wear over time if exposed to salt and gravel.
Best for: Buyers who want a sleek, low-profile step for a Colorado or Canyon extended cab and prioritize a clean look and strong per-step load capacity over a wide platform.
Less Ideal for: People seeking a wide, full-length stepping platform for easier footing or those who require confirmed aluminum construction and detailed material specs should look elsewhere.
- Direct bolt-on design simplifies installation and avoids drilling into the rocker panels
- Black powder-coat finish improves corrosion resistance and gives a low-profile contemporary look
- Each bar is rated to support up to 500 lbs, providing solid load capacity for passengers
- Two-piece set includes both left and right boards plus mounting hardware for a complete fitment
- Listing does not explicitly state the board material, so true aluminum construction is not confirmed
- 6-inch width provides less stepping surface than wider running boards, which may feel cramped for some users
Verdict: The best aluminum running boards for shoppers who prioritize lightweight construction, corrosion resistance, and a contemporary aesthetic without sacrificing step strength.
7. HD Ridez Low Profile Running Boards for Colorado/Canyon Extended Cab (2015–2022)
Best Low-Profile Running Boards
| Compatible Vehicle Type | Truck |
|---|---|
| Automotive Fit Type | Vehicle Specific Fit |
| Weight Capacity Maximum | 300 pounds |
| Material Type | Alloy Steel, Aluminum |
These low-profile running boards provide a discreet, close-fit step that preserves the truck's original lines while adding a usable foothold. Designed for Colorado/Canyon extended cab models 2015–2022, the kit includes both boards, mounting brackets, hardware, and instructions for straightforward DIY installation. The 6-inch-wide boards use polished 6061-T6 aluminum surfaces with a matte powder-coated finish and a full-length corrugated anti-slip pad, so footing stays secure in wet or muddy conditions. Construction blends alloy steel mounting components with corrosion-resistant aluminum boards and a three-stage powder coat for improved durability in road salt and weather. At a 300 lb capacity per side they handle adult passengers and light cargo access, and the tapered ends tuck close to the rocker for a factory look that keeps ground clearance nearly unchanged. Expect a vehicle-specific fit but plan for basic drilling or alignment work during installation and occasional maintenance of the finish in harsh environments.
Best for: Buyers who want a subtle, factory-style step that preserves ground clearance and styling while adding a dependable foothold for everyday entry, roof access, and light loading.
Less Ideal for: Drivers who need heavy-duty step capacity, full-length nerf-bar protection from off-road impacts, or integrated lighting should consider more robust or feature-rich alternatives.
- Low-profile, tapered design sits close to rocker for a near-factory appearance
- Full-length corrugated anti-slip step pad provides secure footing across the board
- Stainless and aluminum construction with multi-layer powder coat resists rust and corrosion
- Includes vehicle-specific mounting brackets, hardware, and instructions for DIY installation
- Not engineered for heavy-duty loading or use as a recovery anchor
- Finish may require periodic upkeep in areas with heavy road salt or abrasion
Verdict: The best low-profile running boards for buyers who want a discreet step solution that maintains vehicle styling and ground clearance while still providing secure footing.
Choosing the Right Chevrolet Colorado Extended Cab Running Boards: Key Factors to Consider
Fitment and Mounting Method
Proper fitment is essential for the Colorado Extended Cab because mounting points and cab geometry differ from other body styles. Choose running boards that offer model- and configuration-specific brackets or kits designed for the Extended Cab so the boards align with factory frame rails and door openings.
Mounting method affects strength, noise, and long-term durability. Bolt-on brackets that use existing threaded holes are preferred for straightforward installation and minimal drilling. Avoid one-size-fits-all clamps that rely on pinch force alone; they can shift under load and may damage pinch welds or rockers over time.
Material and Corrosion Resistance
Material choice determines how well running boards hold up in harsh climates. Aluminum offers a good balance of light weight and corrosion resistance, while steel provides higher strength but requires robust coatings or stainless components to resist rust.
Pay attention to finishes such as powder coat, anodizing, or plated hardware. Look for closed-end tubing and seam-sealed welds where water and salt could collect. Components like fasteners and brackets should be corrosion-resistant as well because a weak bolt is often the first failure point in wet environments.
Step Surface and Traction
Surface design directly impacts safety when entering or exiting the vehicle. Wide, non-slip stepping areas with raised ribs, rubber pads, or punch-steel treads give secure footing in wet or snowy conditions. Consider step depth too; shallow steps can be awkward, while overly tall steps negate the benefit on lifted vehicles.
Also check how the traction elements are attached. Integrated, molded pads or factory-pressed treads tend to last longer than glued-on rubber strips that can peel away. Drainage holes or open treads that shed water and debris help maintain grip over time.
Load Capacity and Rigidity
Running boards must support repeated use and occasional heavy loading such as gear or a passenger standing on the board. Manufacturer-stated load ratings are a good starting point, but also look for robust cross-bracing and solid bracket design that minimize bounce and flex.
Rigid boards provide a confidence-inspiring step and reduce the risk of loosening hardware. Excessive flexing increases stress on mounting points and fasteners, so balance the desire for a lightweight board with enough structural reinforcement for everyday use.
Installation Complexity and Hardware
Installation time and complexity affect whether you can do the job at home or need professional help. Boards that use vehicle-specific bracket kits and include all necessary hardware shorten install time and reduce surprises. Clear instructions and labeled parts are important for a smooth installation.
Consider whether the installation requires drilling, cutting, or removal of trim pieces. Bolt-on systems that reuse factory holes are faster and preserve vehicle integrity. If you plan to install yourself, verify required tools and whether an assistant is recommended for lining up longer boards.
Maintenance and Replaceable Parts
Running boards are exposed to road grime, salt, and physical wear so maintenance needs matter. Choose designs with finishable surfaces that can be cleaned and treated to prolong life. Replaceable traction pads or bolt-on end caps simplify repairs from minor damage.
Also consider availability of replacement hardware and pads. Some running boards offer modular pad kits and serviceable brackets so you can replace worn components instead of the entire assembly. Easy access to fasteners during routine checks makes preventive tightening straightforward.
Types of Running Boards and When To Use Them
Running boards come in common styles such as flat step boards, drop steps, and tubular nerf-style bars. Flat step boards offer a broad, stable stepping surface that is useful for kids and adults alike, while drop steps provide a lower step point useful on taller or lifted trucks. Tubular styles prioritize styling and weight savings and often require smaller footholds.
When choosing for the Colorado Extended Cab, consider passenger entry height and how often you will use the step for loading roof racks or cargo. Flat boards are the most versatile for everyday use, whereas tubular options suit owners who prioritize a sporty look and lighter weight.
- Flat step boards for maximum stepping area and traction
- Drop steps for a lower stepping point on lifted or taller trucks
- Tubular nerf-style bars for a slim profile and visual accent
Material Choices: Aluminum Versus Steel
Aluminum boards resist corrosion and are lighter, which can be beneficial if you are conscious of payload and fuel economy. Aluminum extrusions also allow integrated channels and drainage features that help prevent water trapping.
Steel boards tend to be stiffer and may better handle heavy, repeated loading if they are properly coated or stainless. If you operate the Colorado in snowy, salted environments, prioritize corrosion-resistant finishes on any steel components to avoid premature rust.
- Aluminum: light, corrosion-resistant, often extruded for integrated channels
- Steel: stronger and stiffer, needs robust coating or stainless elements
- Finish and fastener material are as important as the base metal
Installation Tips for Colorado Extended Cab Owners
Before starting, park on a level surface and gather basic tools including ratchets, torque wrench, and threadlocker if recommended. Inspect the underside for existing threaded holes that many bolt-on kits use; manufacturers often provide diagrams specific to the Extended Cab mounting points.
When aligning long boards, use a second person to hold the board while you fasten brackets. Tighten hardware to specified torque values and recheck after a few hundred miles. If drilling is required, protect surrounding bodywork and follow instructions precisely to avoid interfering with wiring or body cavities.
- Check for vehicle-specific brackets before assuming universal fit
- Use proper torque on fasteners and recheck after initial use
- Protect trim and wiring if any drilling or trimming is necessary
Maintaining Traction and Appearance
Regular cleaning prevents salt and grit from accelerating wear. For keyed or punched steel treads, use a brush to clear debris from the tread pattern. For boards with rubber pads, inspect attachment points and edges for peeling and replace pads when they lose bite.
Touch up scratches on painted or powder-coated boards with appropriate coatings and replace corroded fasteners as soon as they are noticed. Seasonal inspections of brackets and hardware reduce the chance of a catastrophic loosening.
- Clean with mild soap and water; remove salt promptly in winter
- Inspect and replace worn rubber pads or loose fasteners
- Touch up scratched finishes to limit corrosion
Considerations for Lifted Colorado Extended Cabs
If the truck is lifted, step height changes and may require a different style or drop-step solution to maintain safe access. Measure the door opening height and compare it to the effective stepping height of the running board to ensure the board provides a comfortable step-down or step-up.
Also confirm that mounting bracket geometry still aligns with the truck's frame when suspension lift spacers or extended shackles are present. In some lift scenarios, extended or relocated brackets are necessary to keep the board level and secure.
- Measure step height relative to wheel well and door sills
- Verify bracket geometry after suspension changes
- Consider drop-step boards if standard boards sit too high
Still looking for the perfect fit?
Select your Chevrolet Colorado configuration to see the most relevant Running Boards recommendations
How We Chose the Best Chevrolet Colorado Extended Cab Running Boards
We focused on durability, fitment, and practical usability when selecting the seven running boards for the Chevrolet Colorado Extended Cab. Fitment was treated as a primary filter: candidates had to offer documented compatibility with the Extended Cab configuration or provide dedicated mounting kits that match the truck's frame points.We evaluated materials and corrosion resistance with priority for corrosion-resistant metals and coated finishes that withstand road salt and moisture. Load capacity and mounting integrity were checked to ensure each option supports typical passenger use plus occasional heavier loads. Surface traction, step depth, and edge protection were considered to reduce slip risk in wet or muddy conditions.Ease of installation and available hardware were part of the selection criteria; products that required extensive fabrication or unspecified brackets were excluded. We also looked for clear manufacturer instructions and readily available replacement parts like pads and fasteners. Warranty coverage and documented longevity served as tie-breakers among similar options.Excluded from consideration were universal-fit products without truck-specific mounting provisions, entries that depend on vehicle modification that voids common warranties, and any items with poor corrosion protection. The final list balances real-world durability, secure fitment, and everyday functionality for Colorado Extended Cab owners.
Our full evaluation process is outlined in our review methodology.
FAQ
Will running boards for the Extended Cab fit my Colorado Crew Cab?
Often they will not. Extended Cab and Crew Cab mounting points and door spacing differ, so you should choose boards specifically listed for the Extended Cab or supplied with Extended Cab brackets.
Can I install the running boards myself?
Many bolt-on running boards can be installed with common hand tools, but larger or heavier boards benefit from an extra set of hands. If instructions call for drilling or modification, consider professional installation.
How do I stop running boards from vibrating or squeaking?
Ensure all hardware is torqued to specification and check that mounting brackets are tight against frame points. Use lock washers or threadlocker where recommended and replace worn rubber isolators that may dampen vibration.
Are aluminum running boards better for winter use?
Aluminum resists rust better than untreated steel, making it a strong choice in salted conditions. However, finished steel with proper coatings can perform well if fasteners and brackets are corrosion-resistant.
How often should I inspect the mounting hardware?
Inspect hardware after the first few hundred miles, then at regular service intervals or seasonally. Frequent checks are important if you use the truck off-road or in corrosive environments.
Can I replace just the traction pads if they wear out?
Many running boards offer replaceable pads or modular components. Check that replacement pads are available for the model you choose so you can refresh grip without replacing the entire board.
Final Verdict
Prioritize secure, vehicle-specific fitment, corrosion-resistant materials, and a non-slip stepping surface when choosing running boards for your Chevrolet Colorado Extended Cab. Think through how you use the truck daily and whether lowered steps or extra rigidity matter more than looks.Balance load capacity and mounting strength against weight and appearance to pick a solution that stays solid under repeated use. With careful attention to fitment and maintenance, a good set of running boards will improve access and protect the rocker area for years.
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