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Last updated: September 2026
Nerf bars are tubular side steps that bolt under your truck’s doors, giving you and your passengers an easier step into a tall cab. Most are round or oval tubes with molded step pads, and many also help catch mud and road spray before it hits the rocker panels. Below are six nerf bars for popular crew cab and double cab trucks, from the F-150 and Silverado to the Ram 1500, Tacoma, Colorado and Frontier.
How we chose: this is a comparison based on Amazon listing titles, brand and stated fitment, not hands-on testing. Nerf bars are cab-specific, so match your truck’s year, cab style and any exclusions on the listing.
Quick Picks: Best Nerf Bars by Truck
- Ford F-150 / Super Duty (2015-2026 crew cab): Rough Country oval nerf steps
- Silverado / Sierra (2019-2026 crew cab): Rough Country stainless oval nerf steps
- Ram 1500 (2019-2022 new body crew cab): N-Fab nerf steps
- Toyota Tacoma (2005-2023 double cab): Rough Country oval nerf steps
- Colorado / Canyon (2015-2026 crew cab): Tyger Auto 3.5″ Rider
- Nissan Frontier (2005-2026 crew cab): Tyger Auto 3.5″ Rider
Nerf Bar Comparison
| Nerf bar | Fit (per listing) | Style |
|---|---|---|
| Rough Country oval nerf steps | 2015-2026 F-150 / Lightning / F-250 / F-350 / Raptor, crew cab | OEM-style rails with built-in steps |
| Rough Country stainless oval nerf steps | 2019-2026 Silverado / Sierra 1500, 2500HD, 3500HD, crew cab | Stainless, built-in steps |
| N-Fab nerf steps D1980CC-TX | 2019-2022 Ram 1500 (new body) crew cab, all beds, SRW gas | Textured black, cab length |
| Rough Country oval nerf steps | 2005-2023 Tacoma, double cab | OEM-style rails with built-in steps |
| Tyger Auto 3.5″ Rider | 2015-2026 Colorado / Canyon, crew cab | 3.5″ side step rail |
| Tyger Auto 3.5″ Rider | 2005-2026 Nissan Frontier, crew cab | 3.5″ side step rail |
Best Nerf Bars for Full-Size Trucks
1. Rough Country Oval Nerf Steps (Ford F-150 and Super Duty)
- Step Up in Style: Finish your truck’s look with Rough Country’s Oval Nerf Step Bars, featuring non-slip foot pads for se…
- Stability & Style: The 30-degree angled end steps offer easy access with an extra-wide 4.5-inch stepping area. The non-s…
- Sleek Style & Design: The curved, stylish design delivers a classic OEM look built to impress. A black powder-coated fin…
Bottom line: OEM-style oval rails with built-in side steps, listed for 2015-2026 F-150, F-150 Lightning, F-250, F-350 and Raptor crew cab trucks. Rough Country is a well-known budget-friendly truck parts brand.
What to know: It’s listed for crew cabs only. SuperCab owners need a different length. Power running boards are another option on the F-150; see our power running boards for F150 guide.
2. Rough Country Stainless Oval Nerf Steps (Silverado / Sierra)
- Step Up in Style: Give your Silverado or Sierra a clean, factory look with Rough Country’s Oval Nerf Step Bars. These po…
- Stability & Style: The 30-degree angled end steps offer easy access with an extra-wide 4.5-inch stepping area. The non-s…
- Sleek Style & Design: The curved, stylish design delivers a classic OEM look built to impress. The polished stainless st…
Bottom line: Stainless steel oval rails with built-in steps, listed for 2019-2026 Chevy Silverado and GMC Sierra 1500, 2500HD and 3500HD crew cab trucks. Stainless suits trucks with chrome trim.
What to know: For more Silverado-specific choices, see our best nerf bars for Silverado guide.
3. N-Fab Nerf Steps (Ram 1500, 2019-2022 New Body)
- FITMENT | Fits 2019-2026 RAM 1500 (New Body Style) Crew Cab All Beds, SRW Gas
- A CLASSIC DESIGN THAT COMPLEMENTS YOUR TRUCK | Designed to mount tight to your rocker panels, delivering a timeless look…
- IDEAL STEP-IN HEIGHT AT EVERY DOOR | Ergonomic hoop step design comes perfectly positioned to create a lower step-in poi…
Bottom line: Textured black, cab-length nerf steps listed for 2019-2022 Ram 1500 (new body style) crew cab trucks, all beds, SRW gas.
A real limitation: The listing names 2019-2022 new-body gas trucks only. It doesn’t cover the Ram 1500 Classic or later model years, so check your truck carefully.
Best Nerf Bars for Mid-Size Trucks
4. Rough Country Oval Nerf Steps (Toyota Tacoma)
- Step Up in Style: Finish your truck’s look with Rough Country’s Oval Nerf Step Bars, featuring non-slip foot pads for se…
- Stability & Style: The 30-degree angled end steps offer easy access with an extra-wide 4.5-inch stepping area. The non-s…
- Sleek Style & Design: The curved, stylish design delivers a classic OEM look built to impress. A black powder-coated fin…
Bottom line: OEM-style oval rails with built-in side steps, listed for 2005-2023 Tacoma double cab trucks.
What to know: The 2024+ Tacoma needs a different product. See our Tacoma accessories guide for more upgrades.
5. Tyger Auto 3.5″ Rider (Colorado / Canyon)
- OVAL TUBE DESIGN – Distinctive oval tube design of these nerf bars provides a wider 3.5 inch step pad surface than their…
- WHAT’S INCLUDED FOR EASY INSTALLATION – Includes both driver and passenger side running boards. | Includes all hardware …
Bottom line: A 3.5″ side step rail listed for 2015-2026 Chevy Colorado and GMC Canyon crew cab trucks. Tyger Auto is a popular name for affordable steps.
What to know: Confirm your cab style. Extended cab trucks need a shorter rail.
6. Tyger Auto 3.5″ Rider (Nissan Frontier)
- FITMENT – {{ Enter the LICENSE PLATE in the Amazon Confirmed Fit tool at the top of this page to confirm your vehicle fi…
- OVAL TUBE DESIGN – Distinctive oval tube design of these nerf bars provides a wider 3.5 inch step pad surface than their…
- SEAMLESS CONSTRUCTION – End-to-end full body E-coating heavy textured powder finish keeps all the dirt and water away fr…
Bottom line: A 3.5″ side step rail listed for 2005-2026 Nissan Frontier crew cab trucks, a long fitment range for a truck with fewer aftermarket options.
What to know: Check your cab style before ordering, since King Cab trucks need a different length.
Who Nerf Bars Are NOT For
- Serious rock crawlers: nerf bars hang below the rockers and can catch on rocks. Heavy-duty rock sliders are built for that job.
- Drivers who want the widest possible step: running boards have a flatter, wider surface than a round or oval tube. Compare the styles in our running boards vs nerf bars vs step bars guide.
How to Choose Nerf Bars
Match cab and year
Nerf bars are sized to the cab, so match your exact vehicle and cab configuration. Cab names vary by manufacturer, so go by the listing’s fitment rather than the cab name alone.
Tube size and shape
Round and oval tubes are typically 3 to 6 inches. Step width depends mostly on the step-pad design, and ground clearance depends on the tube size and mounting position. Oval tubes usually give a flatter step than round.
Finish
Stainless steel resists rust and suits chrome trim. Black powder coat suits blacked-out trucks but can chip over time, so touch up chips before rust starts.
Installation
Many nerf bars bolt into existing holes in the cab mounts. Read the listing’s installation details, and see our how to install running boards guide for the general steps.
Frequently Asked Questions
What are nerf bars on a truck?
They’re tubular side steps mounted under the doors, used to step into a tall truck cab more easily.
Nerf bars vs running boards: what’s the difference?
Nerf bars are round or oval tubes with step pads. Running boards are wider, flatter platforms that run the length of the cab.
Do nerf bars need drilling?
Many bolt on using existing mounting points, but some trucks need drilling. Check the listing’s installation details.
Are stainless or black nerf bars better?
Stainless resists rust and matches chrome trim. Black suits blacked-out styling. Both work if you maintain the finish.
Why are they called nerf bars?
The name is usually traced to off-road and racing, where side bars “nerfed” (bumped) other vehicles. Today it just means tubular side steps.
Comparing all step styles? See our running boards for trucks guide and our truck accessories roundup.
Final Thoughts
Rough Country covers the F-150, Silverado/Sierra and Tacoma with oval steps, N-Fab covers the 2019-2022 Ram 1500, and Tyger’s 3.5″ Rider covers the Colorado/Canyon and Frontier. Match your cab style and year before you order.
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