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Westin Automotive

Westin Platinum Series Oval Step Bars

4.66 out of 5 stars 35 Customer Reviews

Westin Platinum Series Oval step bars combine either a brilliant, chrome plated finish over stainless steel or a show-quality black powdercoated finish over e-coated mild steel construction. These step bars offer a lifetime of good looks and rust resistance, sturdy 4 in. diameter oval tubing, and a non-skid, recessed step area for sure footing in any type of weather. All necessary mounting hardware is included.

Showing In Stock Items. Show All 39 Items.

Results 1 - 25 of 36

Westin Platinum Series Oval Step Bars for 2009-2014 F-150 - 21-3525

Westin Platinum Series Oval Step Bars for 2009-2014 F-150 - 21-3525

Westin Platinum Series Oval Step Bars for 2009-2014 F-150 - 21-3525

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

Part Number: WSA-21-3525

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

Westin Platinum Series Oval Step Bars 21-1955

Westin Platinum Series Oval Step Bars 21-1955

Westin Platinum Series Oval Step Bars 21-1955

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

Part Number: WSA-21-1955

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

Westin Platinum Series Oval Step Bars 21-2310

Westin Platinum Series Oval Step Bars 21-2310

Westin Platinum Series Oval Step Bars 21-2310

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

Part Number: WSA-21-2310

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

Westin Platinum Series Oval Step Bars 21-1680

Westin Platinum Series Oval Step Bars 21-1680

Westin Platinum Series Oval Step Bars 21-1680

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

Part Number: WSA-21-1680

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

Westin Platinum Series Oval Step Bars for 2019-2025 SIERRA 1500, SILVERADO 1500 - 21-4120

Westin Platinum Series Oval Step Bars for 2019-2025 SIERRA 1500, SILVERADO 1500 - 21-4120

Westin Platinum Series Oval Step Bars for 2019-2025 SIERRA 1500, SILVERADO 1500 - 21-4120

Nerf/Step Bar

Part Number: WSA-21-4120

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

Westin Platinum Series Oval Step Bars for 2004-2008 F-150 - 21-2355

Westin Platinum Series Oval Step Bars for 2004-2008 F-150 - 21-2355

Westin Platinum Series Oval Step Bars for 2004-2008 F-150 - 21-2355

Step Bars, Nerf Bars, Platinum Series, Oval, Steel, Black Powdercoated, 4.25 in. Diameter, Ford, Pair

Part Number: WSA-21-2355

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Westin Platinum Series Oval Step Bars 21-2315

Westin Platinum Series Oval Step Bars 21-2315

Westin Platinum Series Oval Step Bars 21-2315

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

Part Number: WSA-21-2315

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Westin Platinum Series Oval Step Bars 21-3925

Westin Platinum Series Oval Step Bars 21-3925

Westin Platinum Series Oval Step Bars 21-3925

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

Part Number: WSA-21-3925

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

Westin Platinum Series Oval Step Bars for 2000-2014 TAHOE, YUKON - 21-3005

Westin Platinum Series Oval Step Bars for 2000-2014 TAHOE, YUKON - 21-3005

Westin Platinum Series Oval Step Bars for 2000-2014 TAHOE, YUKON - 21-3005

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

Part Number: WSA-21-3005

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

Westin Platinum Series Oval Step Bars 21-1685

Westin Platinum Series Oval Step Bars 21-1685

Westin Platinum Series Oval Step Bars 21-1685

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

Part Number: WSA-21-1685

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

Westin Platinum Series Oval Step Bars for 2003-2009 RAM 3500, RAM 2500, 2002-2008 RAM 1500 - 21-2325

Westin Platinum Series Oval Step Bars for 2003-2009 RAM 3500, RAM 2500, 2002-2008 RAM 1500 - 21-2325

Westin Platinum Series Oval Step Bars for 2003-2009 RAM 3500, RAM 2500, 2002-2008 RAM 1500 - 21-2325

Step Bars, Nerf Bars, Platinum Series, Oval, Steel, Black Powdercoated, 4.25 in. Diameter, Dodge, Pair

Part Number: WSA-21-2325

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

Westin Platinum Series Oval Step Bars 21-3560

Westin Platinum Series Oval Step Bars 21-3560

Westin Platinum Series Oval Step Bars 21-3560

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

Part Number: WSA-21-3560

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Westin Platinum Series Oval Step Bars for 2011-2019 EXPLORER - 21-3605

Westin Platinum Series Oval Step Bars for 2011-2019 EXPLORER - 21-3605

Westin Platinum Series Oval Step Bars for 2011-2019 EXPLORER - 21-3605

Step Bars, Nerf Bars, Platinum Series, Steel, Black Powdercoated, 4 in. Diameter, Ford, Pair

Part Number: WSA-21-3605

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

Westin Platinum Series Oval Step Bars 21-3935

Westin Platinum Series Oval Step Bars 21-3935

Westin Platinum Series Oval Step Bars 21-3935

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

Part Number: WSA-21-3935

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Westin Platinum Series Oval Step Bars for 2019-2025 SIERRA 1500, SILVERADO 1500 - 21-4130

Westin Platinum Series Oval Step Bars for 2019-2025 SIERRA 1500, SILVERADO 1500 - 21-4130

Westin Platinum Series Oval Step Bars for 2019-2025 SIERRA 1500, SILVERADO 1500 - 21-4130

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

Part Number: WSA-21-4130

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

Westin Platinum Series Oval Step Bars for 2019-2025 1500 - 21-4085

Westin Platinum Series Oval Step Bars for 2019-2025 1500 - 21-4085

Westin Platinum Series Oval Step Bars for 2019-2025 1500 - 21-4085

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

Part Number: WSA-21-4085

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

Westin Platinum Series Oval Step Bars for 2004-2008 F-150 - 21-2345

Westin Platinum Series Oval Step Bars for 2004-2008 F-150 - 21-2345

Westin Platinum Series Oval Step Bars for 2004-2008 F-150 - 21-2345

Step Bars, Nerf Bars, Platinum Series, Oval, Steel, Black Powdercoated, 4.25 in. Diameter, Ford, Pair

Part Number: WSA-21-2345

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 14, 2026 if ordered today

Westin Platinum Series Oval Step Bars 21-3810

Westin Platinum Series Oval Step Bars 21-3810

Westin Platinum Series Oval Step Bars 21-3810

Step Bars, Nerf Bars, Platinum Series, Stainless Steel, Polished, 4 in. Diameter, Chevy, GMC, Pair

Part Number: WSA-21-3810

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

Westin Platinum Series Oval Step Bars for 2004-2008 F-150, 2006-2008 MARK LT - 21-2365

Westin Platinum Series Oval Step Bars for 2004-2008 F-150, 2006-2008 MARK LT - 21-2365

Westin Platinum Series Oval Step Bars for 2004-2008 F-150, 2006-2008 MARK LT - 21-2365

Step Bars, Nerf Bars, Platinum Series, Oval, Steel, Black Powdercoated, 4.25 in. Diameter, Ford, Lincoln, Pair

Part Number: WSA-21-2365

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 14, 2026 if ordered today

Westin Platinum Series Oval Step Bars for 2011-2018 1500, 2019-2024 1500 CLASSIC, 2009-2010 RAM 1500 - 21-3555

Westin Platinum Series Oval Step Bars for 2011-2018 1500, 2019-2024 1500 CLASSIC, 2009-2010 RAM 1500 - 21-3555

Westin Platinum Series Oval Step Bars for 2011-2018 1500, 2019-2024 1500 CLASSIC, 2009-2010 RAM 1500 - 21-3555

Step Bars, Nerf Bars, Platinum Series, Oval, Steel, Black Powdercoated, 4 in. Diameter, Dodge, Ram, Pair

Part Number: WSA-21-3555

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Jan 14, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 14, 2026 if ordered today

Westin Platinum Series Oval Step Bars 21-3855

Westin Platinum Series Oval Step Bars 21-3855

Westin Platinum Series Oval Step Bars 21-3855

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

Part Number: WSA-21-3855

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 14, 2026 if ordered today

Westin Platinum Series Oval Step Bars 21-3920

Westin Platinum Series Oval Step Bars 21-3920

Westin Platinum Series Oval Step Bars 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: Jan 14, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 14, 2026 if ordered today

Westin Platinum Series Oval Step Bars 21-3545

Westin Platinum Series Oval Step Bars 21-3545

Westin Platinum Series Oval Step Bars 21-3545

Step Bars, Nerf Bars, Platinum Series, Oval, Steel, Black Powdercoated, 4 in. Diameter, Dodge, Ram, Pair

Part Number: WSA-21-3545

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 14, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 14, 2026 if ordered today

Westin Platinum Series Oval Step Bars for 2007-2021 TUNDRA - 21-3245

Westin Platinum Series Oval Step Bars for 2007-2021 TUNDRA - 21-3245

Westin Platinum Series Oval Step Bars for 2007-2021 TUNDRA - 21-3245

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

Part Number: WSA-21-3245

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 14, 2026 if ordered today

Westin Platinum Series Oval Step Bars 21-3540

Westin Platinum Series Oval Step Bars 21-3540

Westin Platinum Series Oval Step Bars 21-3540

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

Part Number: WSA-21-3540

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

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