Running Boards, Nerf Bars and Rock Sliders - 4.000 in. Diameter (in.) - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Westin Platinum Series Oval Step Bars for 2017-2025 F-350 SUPER DUTY, F-250 SUPER DUTY, 2015-2025 F-150 - 21-3920

Step Bars, Nerf Bars, Platinum Series, Oval, Stainless Steel, Polished, 4 in. Diameter, Ford, Pair

Part Number: WSA-21-3920

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 20, 2025 if ordered today

LUND 4 in. Straight Oval Nerf Bars for 2011-2018 1500, 2019-2021 1500 CLASSIC, 2009-2010 RAM 1500 - 23576783

Step Bars, Nerf Bars, 4 in. Straight Oval Tube, Stainless Steel, Polished, Dodge, Ram, Pair

Part Number: LND-23576783

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 20, 2025 if ordered today

LUND 4 in. Straight Oval Nerf Bars for 2019-2024 1500 - 23576784

Nerf Bars and Step Bars, 4 in. Straight Oval Nerf Bars, Stainless Steel, Polished, 4.00 in. Diameter, Ram, Pair

Part Number: LND-23576784

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Oct 20, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 20, 2025 if ordered today

LUND 4 in. Straight Oval Nerf Bars 23589173

Nerf/Step Bar, 4 in. Straight Oval Tube, Stainless Steel, Polished, 4 Pad Quantity, Chevy, GMC, Pair

Part Number: LND-23589173

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 20, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 20, 2025 if ordered today

LUND 4 in. Straight Oval Nerf Bars for 2005-2024 FRONTIER - 23578176

Step Bars, Nerf Bars, 4 in. Straight Oval Tube, Stainless Steel, Polished, for Nissan, Suzuki, Pair

Part Number: LND-23578176

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 20, 2025 if ordered today

LUND 4 in. Straight Oval Nerf Bars for 2015-2022 CANYON, COLORADO - 23578333

LUND 4 in. Straight Oval Nerf Bars for 2015-2022 CANYON, COLORADO - 23578333

Nerf Bars and Step Bars, 4 in. Straight Oval Nerf Bars, Stainless Steel, Polished, 4.00 in. Diameter, Chevrolet, GMC, Pair

Part Number: LND-23578333

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 20, 2025 if ordered today

Dee Zee Oval Side Step Bars DZ 372527

Nerf Bars and Step Bars, Oval Side Step Bars, Stainless Steel, Polished, 4.00 in. Diameter, Chevrolet, GMC, Pair

Part Number: DZZ-DZ372527

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 10, 2025 if ordered today

Dee Zee Oval Side Step Bars DZ 372529

Running Boards, Steel, Black Powdercoated, 4.00 in., Chevrolet, GMC, Pair

Part Number: DZZ-DZ372529

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 10, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 10, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ 4 in. Oval Step Bars SUM-710202-B

4 out of 5 stars ( 4 )

Estimated Ship Date: Today

...Loading

Westin Platinum Series Oval Step Bars for 2015-2025 CANYON, COLORADO - 21-4015

Step Bars, Nerf Bars, Platinum Series, Oval, Steel, Black Powdercoated, 4 in. Diameter, Chevy, GMC, Pair

Part Number: WSA-21-4015

Not Yet Reviewed

Estimated Ship Date: Oct 21, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 21, 2025 if ordered today

Westin Platinum Series Oval Step Bars for 2019-2024 SIERRA 1500, SILVERADO 1500 - 21-4125

Step Bars, Nerf Bars, Platinum Series, Oval, Steel, Black Powdercoated, 4 in. Diameter, Chevy, GMC, Pair

Part Number: WSA-21-4125

Not Yet Reviewed

Estimated Ship Date: Oct 21, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 21, 2025 if ordered today

Westin Pro Traxx 4 Oval Nerf Step Bars for 2019-2023 RANGER - 21-24145

Nerf/Step Bar

Part Number: WSA-21-24145

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 20, 2025 if ordered today

Westin Pro Traxx 4 Oval Nerf Step Bars for 2017-2024 TITAN, 2016-2024 TITAN XD - 21-24020

Step Bars, Nerf Bars, Pro Traxx, Oval, Stainless Steel, Polished, 4 in. Diameter, Nissan, Pair

Part Number: WSA-21-24020

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 21, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 21, 2025 if ordered today

Westin Pro Traxx 4 Oval Nerf Step Bars for 2007-2013 SIERRA 1500, SILVERADO 1500 - 21-21955

Step Bars, Nerf Bars, Pro Traxx Oval, Steel, Black Powdercoated, 4 in. Diameter, Chevy, GMC, Pair

Part Number: WSA-21-21955

Not Yet Reviewed

Estimated Ship Date: Oct 21, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 21, 2025 if ordered today

Westin Pro Traxx 4 Oval Nerf Step Bars 21-24115

Step Bars, Nerf Bars, Pro Traxx 4, Steel, Black, Chevy, GMC, Pair

Part Number: WSA-21-24115

Not Yet Reviewed

Estimated Ship Date: Oct 21, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 21, 2025 if ordered today