Double Cab vs SuperCrew Cab Running Boards in 2026: Key Differences
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Choosing the right double cab vs SuperCrew Cab running board depends on your truck’s specific dimensions and your access needs. Both COMNOVA and SOENBOO offer direct bolt-on installations that require no drilling. However, they target different vehicle platforms and use distinct materials. The COMNOVA unit is built for Chevy and GMC models with a stainless steel finish. The SOENBOO option serves Ford trucks and features a two-stair design with a black powder coating. Your choice hinges on fitment and step structure.
Key differences
| Aspect | COMNOVA 6" Stainless Double Cab Running Boards | SOENBOO Two-Stair Running Boards for Ford F-150 SuperCrew |
|---|---|---|
| Compatible Truck | 2019-2026 Chevy Silverado/GMC Sierra | 2015-2026 Ford F-150/F-250/F-350 |
| Material | Stainless steel | 2mm carbon steel with black powder coating |
| Step Design | Single 6-inch wide step | Two-stair drop-down design |
| Weight Capacity | 500 lbs per step | 550 lbs per side |
| Step Width | 6 inches | 7.48 inches |
Which one should you choose?
Choose COMNOVA 6" Stainless Double Cab Running Boards if
- You drive a 2019-2026 Chevy Silverado or GMC Sierra Double Cab.
- You prefer a simpler single-step design with a stainless steel finish.
- You need a direct bolt-on solution that supports up to 500 lbs.
Choose SOENBOO Two-Stair Running Boards for Ford F-150 SuperCrew if
- You own a Ford F-150, F-250, or F-350 SuperCrew Cab.
- You want a two-stair design that aids access for lifted trucks.
- You need a step width of 7.48 inches and a 550 lb capacity.
Verdict: Select the COMNOVA running boards if you have a Chevy or GMC Double Cab and want a durable stainless steel step. Choose the SOENBOO boards for Ford SuperCrew models, especially if you have a lift kit and need the extra reach of a two-stair design. Both options provide secure, no-drill installation tailored to their specific cab sizes.
Double Cab vs SuperCrew Running Boards
Cab Compatibility
You must match the running board to your truck’s cab size to ensure proper fit. The COMNOVA product is designed specifically for Double Cab models, featuring two full-size doors and two half-size doors. It explicitly excludes Crew Cab configurations. In contrast, the SOENBOO unit fits SuperCrew Cab trucks, which have four full-size doors. It also covers Crew Cab models for Ford Super Duty trucks. Choosing the wrong cab type results in improper installation and potential damage. Verify your door configuration before purchasing either option.
Material Build
The COMNOVA running board is constructed from high-grade stainless steel. This material resists salt spray corrosion and withstands UV radiation without discoloration, making it durable for long-term outdoor use. The SOENBOO board uses heavy-duty carbon steel with a thickness of two millimeters. It features a black powder coating that provides superior rust and corrosion resistance. Both materials offer strong protection against the elements, though the stainless steel naturally resists fading better than painted surfaces.
Step Width
Step width affects how secure your footing feels when entering or exiting your vehicle. The COMNOVA board offers a six-inch wide step surface. This provides a solid and stable platform for your feet. The SOENBOO board has a wider profile at 7.48 inches. The additional width may offer slightly more comfort for larger boots. However, the SOENBOO design includes a six-inch drop-down step pad, which adds functionality for trucks with lift kits or oversized tires.
Weight Capacity
Both running boards are engineered to support significant weight, ensuring safety for you and your passengers. The COMNOVA steps can support up to 500 pounds per step bar. This capacity is sufficient for most standard use cases. The SOENBOO boards offer a higher weight capacity of 550 pounds per side. This extra strength may provide added peace of mind if you frequently carry heavier loads or have larger passengers using the steps regularly.
Design Profile
The design style impacts both aesthetics and ground clearance. The COMNOVA board features an innovative slider design that allows you to adjust its position forward and backward for easier installation. It has a simple, OE-style appearance that is easy to clean. The SOENBOO board utilizes a two-stair design with a dual-layer layout. This structure facilitates easier access to the vehicle roof and accommodates lift kits better than standard single-step designs.
Which running board fits your needs
Silverado double cab owners seeking durability
This COMNOVA step is built from high light stainless steel. The material resists salt spray corrosion and withstands UV radiation without discoloration. It features a 6-inch wide step for secure footing. The direct bolt-on design requires no drilling. Each side supports up to 500 lbs. This unit fits 2019-2026 Silverado double cabs perfectly.
Ford supercrew owners needing extra clearance
The SOENBOO board uses a two-stair design with a 6-inch drop-down step pad. This layout offers greater convenience for vehicles with lift kits and oversized tires. It facilitates easier access to the truck roof. The heavy-duty carbon steel construction supports 550 pounds per side. It fits 2015-2026 Ford F-150 supercrew cabs.
Drivers prioritizing maximum weight capacity
If you need higher load support, this SOENBOO unit is the better choice. It is made from 2-millimeter-thick heavy-duty carbon steel. Each side can support up to 550 pounds. The COMNOVA alternative supports 500 lbs. The SOENBOO board also includes a black powder coating for superior rust resistance. It installs via simple bolt-on methods.
Quick picks
| # | Product | Best for | Price |
|---|---|---|---|
| 1 | COMNOVA 6" Stainless Double Cab Running Boards | Silverado Double Cab owners needing wide steps | Check price of COMNOVA 6" Stainless Double Cab Running Boards on Amazon |
| 2 | SOENBOO Two-Stair Running Boards for Ford F-150 SuperCrew | Ford SuperCrew trucks with lift kits | Check price of SOENBOO Two-Stair Running Boards for Ford F-150 SuperCrew on Amazon |
The products compared
COMNOVA 6" Stainless Double Cab Running Boards
Best for: Silverado Double Cab owners needing wide steps
- Cab Size
- Double Cab (what this guide is about)
- Compatible Vehicle
- 2019-2026 Chevy Silverado, GMC Sierra
- Material
- Stainless Steel
- Step Width
- 6 inches
- Installation
- Direct bolt-on, no drill
- Weight Capacity
- 500 lbs
View on Amazon: COMNOVA 6" Stainless Double Cab Running Boards Affiliate link
This Comnova running board fits 2019-2026 Chevy Silverado and GMC Sierra 1500 Double Cabs. It features a 6-inch wide stainless steel step for secure footing. The unit weighs 45 pounds and supports up to 500 pounds. You get direct bolt-on installation without drilling. The slider design allows forward and backward adjustment for easier mounting. It resists corrosion and UV radiation.
Pros
- 6-inch wide step for secure footing
- Stainless steel construction resists corrosion and UV
- 500 lb weight capacity per step
- Direct bolt-on installation requires no drilling
- Slider design allows position adjustment
Cons
- Only fits Double Cab models, not Crew Cab
- Does not fit 2019-2026 2500HD/3500HD models
- Heavier at 45 pounds than some aluminum alternatives
Good fit if
- You drive a 2019-2026 Silverado or Sierra Double Cab
- You want a wide 6-inch step for easier entry
- You prefer direct bolt-on installation without drilling
Skip if
- You own a Crew Cab with four full-size doors
- You drive a 2500HD or 3500HD model
- You need steps for a 2007-2018 Silverado
Verdict: Comnova Silverado Double Cab Step is a sturdy option for owners of 2019-2026 Double Cab trucks who need a wide, corrosion-resistant step. It fits your specific cab size perfectly and installs without drilling.
SOENBOO Two-Stair Running Boards for Ford F-150 SuperCrew
Best for: Ford SuperCrew trucks with lift kits
- Cab Size
- SuperCrew Cab (what this guide is about)
- Compatible Vehicle
- 2015-2026 Ford F-150, F-250, F-350
- Material
- carbon steel
- Installation
- Bolt-on, no drilling or cutting
- Finish
- black powder coating
- Weight Capacity
- 550 pounds
View on Amazon: SOENBOO Two-Stair Running Boards for Ford F-150 SuperCrew Affiliate link
This SOENBOO running board is built for Ford F-150 SuperCrew and F-250/F-350 Crew Cab trucks. It uses 2-millimeter carbon steel with a black powder coating for rust resistance. Each side supports 550 pounds. The two-stair design features 6-inch drop-down step pads. This layout helps you access vehicles with lift kits or oversized tires while keeping ground clearance safe.
Pros
- 550-pound weight capacity per side
- 2-millimeter thick carbon steel construction
- 6-inch drop-down step pads for lift kits
- Bolt-on installation with no drilling required
Cons
- Heavier build at 60.1 pounds
- Requires checking cab dimensions for fit
- Limited to specific Ford SuperCrew models
Good fit if
- You drive a Ford F-150 SuperCrew Cab
- You have a lifted truck or large tires
- You want a durable steel step board
Skip if
- You drive a Double Cab model
- You prefer aluminum for lighter weight
- You need a three-stair design
Verdict: SOENBOO SuperCrew Drop Running Boards suit Ford owners needing extra height clearance for lifted trucks. The heavy steel build and specific drop-down steps make it a solid match for SuperCrew cabs with oversized tires.
Specifications side by side
| Spec | COMNOVA 6" Stainless Double Cab Running Boards | SOENBOO Two-Stair Running Boards for Ford F-150 SuperCrew |
|---|---|---|
| Compatible Vehicle | 2019-2026 Chevy Silverado, GMC Sierra | 2015-2026 Ford F-150, F-250, F-350 |
| Cab Size | Double Cab, Extended Cab | SuperCrew Cab / Crew Cab |
| Material | Stainless Steel | carbon steel |
| Step Width | 6 inches | not stated |
| Installation | Direct bolt-on, no drill | Bolt-on, no drilling or cutting |
| Finish | not stated | black powder coating |
| Weight Capacity | 500 lbs | 550 pounds |
| Compatible Truck | Chevy Silverado, GMC Sierra | Ford F-150, Ford F-250/350 Super Duty |
| Width | 6-Inch | 7.48 inches |
| Style | Side Steps | Side Steps |
| Dimensions | 78 × 6 × 2 inches | 13 × 7.48 × 83.1 inches |
| Weight | 45 pounds | 60.1 pounds |
| Size | 19-26 Silverado Double Cab | F-Series Crew |
| Color | Stainless Steel | Two Stair Design |
| Model | Silverado running boards | F150 F250 F350 Running Board Crew Cab |
Frequently asked questions
Do double cab running boards fit SuperCrew cabs?
No. The COMNOVA product is engineered specifically for Double Cab models with two full-size and two half-size doors. It does not fit Crew Cab configurations. You must select running boards designed for your exact cab size to ensure proper alignment and safe access.
Are SuperCrew running boards wider than double cab steps?
Yes. The SOENBOO SuperCrew step offers a 7.48-inch width. The COMNOVA double cab option provides a 6-inch wide step. The extra width on the SuperCrew model may offer slightly more footing stability for heavier loads or larger boots.
What material are these running boards made from?
The COMNOVA double cab step is constructed from stainless steel. This material resists salt spray corrosion and withstands UV radiation without discoloration. The SOENBOO SuperCrew model uses heavy steel to support the two-stair design and handle the weight of lifted truck setups.
Do these steps require drilling for installation?
No. Both the COMNOVA and SOENBOO units feature direct bolt-on installations that require no drilling. You can attach them using the existing mounting points on your truck frame. This preserves your vehicle’s original structure and simplifies the mounting process.
Which running board is better for lifted trucks?
The SOENBOO SuperCrew step is designed for lifted trucks. Its two-stair drop-down design provides extra height clearance for oversized tires. The COMNOVA double cab step is a standard 2-inch height unit, which may not clear lifted suspensions as effectively.
How much do these running boards weigh?
The COMNOVA double cab step weighs 45 pounds. The SOENBOO SuperCrew step weighs 60.1 pounds. The heavier weight of the SuperCrew model reflects its heavy steel build and two-stair construction, which adds durability for larger vehicles like the F-250 or F-350.