Nerf Bars vs Two-Stair Running Boards: Which Should You Buy?
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Choosing between nerf bars vs two stair running board depends on your truck’s setup and your daily needs. Both options provide side steps for easier entry and exit, but they differ in design and material. The COMNOVA nerf bars feature a sleek stainless steel tube, while the SOENBOO two-stair boards use a dual-layer carbon steel structure. You need to weigh factors like weight capacity, step width, and compatibility with lift kits to find the right fit for your vehicle.
Key differences
| Aspect | COMNOVA 6 in Stainless Steel Running Boards | SOENBOO Two-Stair Running Boards Colorado Canyon Crew |
|---|---|---|
| Style | Nerf Bars | Two-Stair |
| Material | Stainless steel | Carbon steel |
| Finish | Stainless steel | Black powder coating |
| Weight Capacity | 500 lb | 550 lb |
| Step Design | 6-inch wide tube | 6-inch drop-down step pads |
| Compatible Vehicle | Chevy Silverado/GMC Sierra | Chevy Colorado/GMC Canyon |
Which one should you choose?
Choose COMNOVA 6 in Stainless Steel Running Boards if
- You want a classic stainless steel look that resists corrosion.
- You drive a Chevy Silverado or GMC Sierra Crew Cab.
- You prefer a single-level step with a 6-inch wide tube.
Choose SOENBOO Two-Stair Running Boards Colorado Canyon Crew if
- You need higher weight capacity for heavier loads.
- You drive a Chevy Colorado or GMC Canyon Crew Cab.
- You have a lift kit and need extra ground clearance.
Verdict: Choose the COMNOVA nerf bars if you have a Silverado or Sierra and prefer a sleek, stainless steel design. Pick the SOENBOO two-stair boards if you own a Colorado or Canyon and need the extra durability and clearance for a lifted truck. Both offer bolt-on installation and solid support for your daily entry needs.
Nerf Bars vs Two-Stair Comparison
Material and Finish
The COMNOVA nerf bars are constructed from high-grade stainless steel with a polished finish. This material choice offers natural resistance to rust and corrosion without needing additional coatings. In contrast, the SOENBOO two-stair running boards are made from 2-millimeter-thick heavy-duty carbon steel. They feature a black powder coating that provides superior rust and corrosion resistance compared to bare metal. Both finishes are durable, but the stainless steel of the COMNOVA model maintains its appearance without paint, while the SOENBOO relies on its coating for protection.
Step Design and Profile
COMNOVA uses a single-tube slider design with a 6-inch wide step. This creates a continuous, low-profile surface that is easy to step on. The SOENBOO features a dual-layer two-stair layout with 6-inch drop-down step pads. This design offers a more complex entry point, which can be beneficial for trucks with lift kits. The two-stair approach provides a wider initial foothold and better accessibility for vehicles with oversized tires, whereas the COMNOVA offers a simpler, sleeker aesthetic.
Weight Capacity
Both products are built to support significant weight, but the SOENBOO two-stair running boards have a slight advantage. Each side of the SOENBOO unit can support up to 550 pounds. The COMNOVA nerf bars support up to 500 pounds per side. While both exceed the weight of an average adult, the higher capacity of the SOENBOO suggests a more robust structure for heavier loads or multiple users stepping on the same side simultaneously.
Installation Method
Installation for both products is straightforward and requires no drilling. The COMNOVA nerf bars use a direct bolt-on method with four brackets on each side, allowing for easy mounting. The SOENBOO running boards also use a simple bolt-on process with precisely aligned mounting holes, estimated to take about 20 minutes. Both include all necessary hardware. The COMNOVA offers a slider design that allows position adjustment for better customization, while the SOENBOO focuses on precision alignment for a quick fit.
Vehicle Compatibility
The COMNOVA nerf bars are specifically designed for 2019-2026 Chevy Silverado 1500 and 2020-2026 Silverado/Sierra 2500HD/3500HD Crew Cabs. The SOENBOO two-stair running boards fit 2015-2026 Chevrolet Colorado and GMC Canyon Crew Cabs. These products target different truck models and bed sizes. You must select the option that matches your specific vehicle make and model year. Neither product is compatible with the other's intended vehicle platform.
Choose Your Side Step Type
Silverado owners wanting sleek style
The COMNOVA nerf bars fit 2019-2026 Chevy Silverado Crew Cab models. They feature a 6-inch stainless steel tube with a polished finish. This design provides a secure footing while maintaining a low profile. The direct bolt-on installation requires no drilling. You get a durable step that supports up to 500 pounds per side.
Colorado Canyon owners with lift kits
The SOENBOO two-stair boards are built for 2015-2026 Chevy Colorado and GMC Canyon Crew Cabs. They use a dual-layer layout with 6-inch drop-down step pads. This design helps access vehicles with lift kits or oversized tires. The black powder-coated carbon steel resists rust. Each side supports 550 pounds for heavy-duty use.
Buyers needing maximum weight capacity
If you carry heavy loads or larger passengers, the SOENBOO boards offer higher support. They hold up to 550 pounds per side. This is more than the COMNOVA option, which supports 500 pounds. The SOENBOO boards also use thick carbon steel. This construction ensures stability when you step up into your truck bed or cabin.
Users preferring easy no-drill install
Both products use direct bolt-on installation without drilling. The COMNOVA nerf bars include all necessary brackets for a secure fit. You can mount them directly to your vehicle. This method keeps your truck’s structure intact. The stainless steel construction also means you do not need to worry about paint chipping or rust over time.
Quick picks
| # | Product | Best for | Price |
|---|---|---|---|
| 1 | COMNOVA 6 in Stainless Steel Running Boards | Crew Cab Silverado and Sierra owners | Check price of COMNOVA 6 in Stainless Steel Running Boards on Amazon |
| 2 | SOENBOO Two-Stair Running Boards Colorado Canyon Crew | lifted Colorado and Canyon Crew Cabs | Check price of SOENBOO Two-Stair Running Boards Colorado Canyon Crew on Amazon |
The products compared
COMNOVA 6 in Stainless Steel Running Boards
Best for: Crew Cab Silverado and Sierra owners
- Style
- Nerf Bars (what this guide is about)
- Compatible Vehicle
- 2019-2026 Chevy Silverado 1500 Crew Cab
- Cab Size
- Crew Cab
- Material
- Stainless steel
- Step Width
- 6 inches
- Tube Shape
- Slider
View on Amazon: COMNOVA 6 in Stainless Steel Running Boards Affiliate link
This COMNOVA nerf bar is designed for 2019-2026 Chevy Silverado and GMC Sierra Crew Cabs. It features a 6-inch wide stainless steel step for secure footing. The unit weighs 41.2 pounds and supports up to 500 pounds. It uses a direct bolt-on installation with no drilling required. The slider design allows you to adjust the position forward or backward for better customization.
Pros
- 6-inch wide step for secure footing
- Stainless steel construction resists corrosion
- 500 lb weight capacity per bar
- Adjustable slider design for positioning
- Direct bolt-on installation without drilling
Cons
- Only fits Crew Cab models
- Does not fit LD or Limited versions
- Heavier build at 41.2 pounds
Good fit if
- You drive a Crew Cab Silverado or Sierra
- You need a wide step for easier entry
- You want adjustable positioning for fitment
Skip if
- You own a Double Cab or Extended Cab
- You need a model for LD or Limited trims
- You prefer a lighter accessory for your truck
Verdict: COMNOVA 6-Inch Stainless Steel Nerf Bar offers a sturdy 500 lb capacity and adjustable fit for Crew Cab owners. It suits drivers who value wide steps and easy installation over lightweight simplicity.
SOENBOO Two-Stair Running Boards Colorado Canyon Crew
Best for: lifted Colorado and Canyon Crew Cabs
- Compatible Vehicle
- 2015-2026 Chevy Colorado & GMC Canyon
- Cab Size
- Crew Cab
- 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 Colorado Canyon Crew Affiliate link
These SOENBOO running boards use a two-stair design for Chevy Colorado and GMC Canyon Crew Cab models. They are made from 2-millimeter thick carbon steel with a black powder coating. Each side supports 550 pounds. The 6-inch drop-down step pads help with lift kits. Installation is bolt-on without drilling. They weigh 44 pounds and fit trucks from 2015 to 2026.
Pros
- Supports 550 pounds per side
- 2-millimeter thick carbon steel construction
- 6-inch drop-down step pads
- Bolt-on installation requires no drilling
Cons
- Heavier at 44 pounds
- Limited to Crew Cab models only
- Fits only Colorado and Canyon trucks
Good fit if
- You have a lifted Chevy Colorado or GMC Canyon
- You want a two-stair step design
- You prefer bolt-on installation without drilling
Skip if
- You drive a Double Cab or Extended Cab
- You own a different truck brand
- You need three raised steps
Verdict: SOENBOO Two-Stair Running Boards offer strong 550-pound support and easy bolt-on installation for lifted Colorado and Canyon Crew Cabs. They are a practical upgrade for owners needing better access to taller vehicles.
Specifications side by side
| Spec | COMNOVA 6 in Stainless Steel Running Boards | SOENBOO Two-Stair Running Boards Colorado Canyon Crew |
|---|---|---|
| Compatible Vehicle | 2019-2026 Chevy Silverado 1500 Crew Cab | 2015-2026 Chevy Colorado & GMC Canyon |
| Cab Size | Crew Cab | Crew Cab |
| Material | Stainless steel | carbon steel |
| Step Width | 6 inches | not stated |
| Tube Shape | Slider | not stated |
| Installation | Direct bolt-on, no drilling | Bolt-on, no drilling or cutting |
| Finish | Stainless steel | black powder coating |
| Weight Capacity | 500 lb | 550 pounds |
| Compatible Truck | Chevy Silverado, GMC Sierra | Chevy Colorado, GMC Canyon |
| Style | Nerf Bars | Side Steps |
| Dimensions | 86 × 6 × 2 inches | not stated |
| Weight | 41.2 pounds | 44 pounds |
| Size | 19-26 Silverado Crew Cab | Colorado Canyon Crew |
| Color | Stainless Steel | Two Stair Design |
| Model | not stated | Colorado Canyon Running Boards Crew |
Frequently asked questions
Are nerf bars better than two-stair running boards for off-roading?
Nerf bars often offer better ground clearance because they sit closer to the truck body. The COMNOVA option has a 2-inch height, which helps avoid rocks and obstacles. Two-stair boards typically extend further out and down, increasing the risk of snagging on uneven terrain. If you drive on rough trails, the lower profile of the COMNOVA nerf bars is a safer choice.
Do two-stair running boards fit lifted trucks better?
Yes, two-stair designs are often preferred for lifted trucks because they provide more steps to bridge the height gap. The SOENBOO boards are specifically designed for lifted Colorado and Canyon Crew Cabs. Their two-step structure makes it easier to climb into a taller vehicle compared to a single-step nerf bar. This design prioritizes access over a low profile.
Which option is heavier, nerf bars or two-stair boards?
Weight depends on the specific model, but two-stair boards can be heavier due to their complex structure. The SOENBOO two-stair boards weigh 44 pounds. The COMNOVA nerf bars weigh 41.2 pounds. While the difference is small, the additional metal in a two-stair design adds mass. You should check the weight specs if your truck has strict payload limits.
Are stainless steel nerf bars rust-proof?
Stainless steel offers strong resistance to rust and corrosion. The COMNOVA nerf bars are made from stainless steel, which does not need additional coatings to prevent rust. This material choice ensures durability in wet or salty conditions. However, no metal is entirely immune to all environmental damage over time, so regular cleaning is still recommended.
What is the step width difference between these styles?
Step width affects footing stability. The COMNOVA nerf bars provide a 6-inch wide step, which offers a broad surface for your foot. Two-stair boards may have narrower individual steps. The wider step on the COMNOVA bar can feel more secure, especially if you are wearing large boots. A wider step reduces the chance of your foot slipping off the edge.
Can nerf bars be adjusted for a perfect fit?
Some nerf bars offer adjustable mounting brackets to accommodate different truck models. The COMNOVA nerf bars feature an adjustable fit for various Crew Cab lengths. This allows for precise alignment on trucks like the Silverado. Two-stair boards often use fixed mounts. If your truck has unique mounting points, the adjustable nature of the COMNOVA bars provides a more tailored installation.
Which is easier to install, nerf bars or two-stair boards?
Installation difficulty varies by design, but both options often use bolt-on methods. The COMNOVA nerf bars are noted for easy installation. The SOENBOO two-stair boards also feature bolt-on installation for lifted trucks. Generally, simpler designs like single-step nerf bars have fewer components. However, both products are designed for straightforward mounting without requiring professional help for most users.