





Westin 21-23240 PRO TRAXX 4 Oval Nerf Bars fits 2007-2021 Tundra Double Cab Polished Pair
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Westin PRO TRAXX 4 Oval Nerf Step Bars (Model 21-23240) are polished stainless steel running/nerf bars designed for direct bolt-on fit to 2007–2021 Toyota Tundra Double Cab. Constructed from 4" oval stainless steel tubing with heavy-duty 4" wide injection-molded polymer step pads for a secure stepping surface. Features 30 factory-style bends and fully welded domed ends for a seamless appearance with no exposed bolt heads or end caps. Includes driver and passenger Pro Traxx 4 Nerf Step Bars, mounting kit, and DIY installation instructions. Item dimensions (L x W x H): 5 x 85 x 17 inches. Item weight: 18.18 kilograms (approximately 40.09 pounds). Exterior finish: Polished. Perfect for protecting rocker panels while providing a stable step; limited lifetime manufacturer warranty.
- Perfect Fit: Direct fit for 2007-2021 Tundra Double Cab
- Constructed of 4", 5" or 6" oval tubing with 4" wide injection molded polymer step pads
- Protects vehicle rocker panels from potential damage
- Steel construction with 30 degree factory style bends at each fully-welded dome end
- Bolt-on installation and mount kit included - no drilling required on most applications
Specifications:
| Materials & Construction | |
| Color | Polished |
| Exterior Finish | Polished |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Product Details | |
| GTIN | 00707742047538 |
| Included Components | Driver and passenger Pro Traxx 4 Nerf Step Bars, mounting kit, DIY installation instructions |
| Item Type Name | Nerf Step Bars |
| Manufacturer Warranty Description | Limited Lifetime Manufacturer |
| OEM Part Number | 21-23240 |
| Proposition 65 Warning | True |
| Unit Count | 1.0 Count |
| UPC | 707742047538 |
| Sizing & Dimensions | |
| Height | 17 inches |
| Length | 5 inches |
| Product Dimensions | 5 x 85 x 17 inches |
| Weight | 40.09 pounds |
| Width | 85 inches |
| Technical Specifications | |
| Compatible with Vehicle Type | Truck |
| Item dimensions L x W x H | 5 x 85 x 17 inches |
| Vehicle Service Type | Truck |


