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Ford F-350 Super Duty Nerf Bars

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21-23940 Pro Traxx 4 Series, Polished Stainless Steel 4in. Oval Nerf Bars
Part Number: W162123940
Vehicle Info Required to Guarantee Fit
$216.30
Product Details
Quantity Sold : Set of 2Material : Stainless SteelCoverage : Cab LengthColor Finish : PolishedProduct Fit : Direct FitShape : Oval shapeNerf Bar Diameter : 4 in. DiameterRequires Drilling : Drilling not requiredMounting Hardware Included : Mounting Hardware IncludedWarranty : Lifetime Westin limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Deals : OverstockSeries : Pro Traxx 4 Series
28-51090 R5 Series Nerf Bars Polished, Cab Length - Set of 2
Part Number: W162851090
Vehicle Info Required to Guarantee Fit
$611.99
Product Details
Notes : 5 in. Wide Step Board; Injection Molded Polymer Step Pad; Triangular Internal Board Design; Includes Mount Kit; Light Kit for End Caps (28-51003) Sold SeparatelyQuantity Sold : Set of 2Material : Stainless SteelCoverage : Cab LengthColor Finish : PolishedProduct Fit : Direct FitShape : Rectangular shapeNerf Bar Diameter : 5 in. DiameterRequires Drilling : Drilling not requiredMounting Hardware Included : Mounting Hardware IncludedWarranty : Lifetime Westin limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Di (2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : R5 Series
21-23930 Pro Traxx 4 Series, Polished Stainless Steel 4in. Oval Nerf Bars
Part Number: W162123930
Vehicle Info Required to Guarantee Fit
$386.23
Product Details
Quantity Sold : Set of 2Material : Stainless SteelCoverage : Cab LengthColor Finish : PolishedProduct Fit : Direct FitShape : Oval shapeNerf Bar Diameter : 4 in. DiameterRequires Drilling : Drilling not requiredMounting Hardware Included : Mounting Hardware IncludedWarranty : Lifetime Westin limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Pro Traxx 4 Series
28-51095 R5 Series Nerf Bars Powdercoated Textured Black, Cab Length - Set of 2
Part Number: W162851095
Vehicle Info Required to Guarantee Fit
$353.62
Product Details
Notes : 5 in. Wide Step Board; Injection Molded Polymer Step Pad; Triangular Internal Board Design; Includes Mount Kit; Light Kit for End Caps (28-51003) Sold SeparatelyQuantity Sold : Set of 2Material : AluminumCoverage : Cab LengthColor Finish : Powdercoated Textured BlackProduct Fit : Direct FitShape : Rectangular shapeNerf Bar Diameter : 5 in. DiameterRequires Drilling : Drilling not requiredMounting Hardware Included : Mounting Hardware IncludedWarranty : 3-year Westin limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Di (2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Deals : OverstockSeries : R5 Series
21-53940 Pro Traxx 5 Series, Polished Stainless Steel 5in. Oval Nerf Bars
Part Number: W162153940
Vehicle Info Required to Guarantee Fit
$435.85
Product Details
Quantity Sold : Set of 2Material : Stainless SteelCoverage : Cab LengthColor Finish : PolishedProduct Fit : Direct FitShape : Oval shapeNerf Bar Diameter : 5 in. DiameterRequires Drilling : Drilling not requiredMounting Hardware Included : Mounting Hardware IncludedWarranty : Lifetime Westin limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Deals : OverstockSeries : Pro Traxx 5 Series
21-23945 Pro Traxx 4 Series Nerf Bars Powdercoated Black, Cab Length - Set of 2
Part Number: W162123945
Vehicle Info Required to Guarantee Fit
$211.99
Product Details
Quantity Sold : Set of 2Material : SteelCoverage : Cab LengthColor Finish : Powdercoated BlackProduct Fit : Direct FitShape : Oval shapeNerf Bar Diameter : 4 in. DiameterRequires Drilling : Drilling not requiredMounting Hardware Included : Mounting Hardware IncludedWarranty : 3-year Westin limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Pro Traxx 4 Series
21-53945 Pro Traxx 5 Series Nerf Bars Powdercoated Black, Cab Length - Set of 2
Part Number: W162153945
Vehicle Info Required to Guarantee Fit
$370.66
Product Details
Quantity Sold : Set of 2Material : SteelCoverage : Cab LengthColor Finish : Powdercoated BlackProduct Fit : Direct FitShape : Oval shapeNerf Bar Diameter : 5 in. DiameterRequires Drilling : Drilling not requiredMounting Hardware Included : Mounting Hardware IncludedWarranty : 3-year Westin limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Deals : OverstockSeries : Pro Traxx 5 Series
DZ3700303 Nerf Bars Polished Nerf Bars, Covers Cab Length - Set of 2 - Universal Nerf Bars
Part Number: D373700303
Vehicle Info Required to Guarantee Fit
$504.99
Product Details
Notes : 32 in. Length; Fits Most Regular CabsQuantity Sold : Set of 2Material : Stainless SteelCoverage : Covers Cab LengthColor Finish : PolishedProduct Fit : Direct FitShape : Round ShapeNerf Bar Diameter : 3 in. DiameterRequires Drilling : Drilling requiredWarranty : Lifetime Dee Zee limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Dee Zee Nerf Bars
S2891 6in Side Bars Series Nerf Bars Polished, Covers Cab Length - Set of 2
Part Number: ARSS2891
Vehicle Info Required to Guarantee Fit
$448.49
Product Details
Notes : 91 in. LengthQuantity Sold : Set of 2Material : Stainless SteelCoverage : Covers Cab LengthColor Finish : PolishedProduct Fit : Direct FitShape : Oval shapeNerf Bar Diameter : 6 in. DiameterRequires Drilling : Drilling not requiredMounting Hardware Included : Mounting Hardware Not IncludedRequired Parts : Requires Mounting Bracket Kit Part Number ARINE92366Warranty : Lifetime Aries limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Di (2-ethylhexyl)phthalate (DEHP) and Di-n-butyl phthalate (DBP), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : 6in Side Bars Series
RSF991C6B6S Legend Series Nerf Bars Powdercoated Black, Wheel to wheel - Set of 2
Part Number: RNCRSF991C6B6S
Vehicle Info Required to Guarantee Fit
$863.95
Product Details
Quantity Sold : Set of 2Material : Carbon SteelCoverage : Wheel to wheelColor Finish : Powdercoated BlackProduct Fit : Direct FitNerf Bar Diameter : 4 in.Warranty : Lifetime Ranch Hand limited warranty on Workmanship and Materials; 1 year Ranch Hand limited warranty on Components, Parts, Finishing and CoatingsProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Legend Series
23-1310 E-Series, Polished Stainless Steel 3in. Round Nerf Bars
Part Number: W16231310
Vehicle Info Required to Guarantee Fit
$245.49
Product Details
Quantity Sold : Set of 2Material : Stainless SteelCoverage : Cab LengthColor Finish : PolishedProduct Fit : Direct FitShape : Round ShapeNerf Bar Diameter : 3 in. DiameterRequires Drilling : Drilling not requiredMounting Hardware Included : Mounting Hardware IncludedWarranty : Lifetime Westin limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : E-Series
23-3940 E-Series, Polished Stainless Steel 3in. Round Nerf Bars
Part Number: W16233940
Vehicle Info Required to Guarantee Fit
$307.49
Product Details
Quantity Sold : Set of 2Material : Stainless SteelCoverage : Cab LengthColor Finish : PolishedProduct Fit : Direct FitShape : Round ShapeNerf Bar Diameter : 3 in. DiameterRequires Drilling : Drilling not requiredMounting Hardware Included : Mounting Hardware IncludedWarranty : Lifetime Westin limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : E-Series
23-1320 E-Series, Polished Stainless Steel 3in. Round Nerf Bars
Part Number: W16231320
Vehicle Info Required to Guarantee Fit
$231.48
Product Details
Quantity Sold : Set of 2Material : Stainless SteelCoverage : Cab LengthColor Finish : PolishedProduct Fit : Direct FitShape : Round ShapeNerf Bar Diameter : 3 in. DiameterRequires Drilling : Drilling not requiredMounting Hardware Included : Mounting Hardware IncludedWarranty : Lifetime Westin limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : E-Series
B2875 6in Side Bars Series Nerf Bars Powdercoated Black, Covers Cab Length - Set of 2
Part Number: ARSB2875
Vehicle Info Required to Guarantee Fit
$355.99
Product Details
Quantity Sold : Set of 2Material : AluminumCoverage : Covers Cab LengthColor Finish : Powdercoated BlackProduct Fit : Direct FitShape : Oval shapeNerf Bar Diameter : 6 in. DiameterRequires Drilling : Drilling not requiredMounting Hardware Included : Mounting Hardware Not IncludedRequired Parts : Requires Mounting Bracket Kit Part Number ARINE92366Warranty : Lifetime Aries limited warranty with 5-year warranty on finishProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Di (2-ethylhexyl)phthalate (DEHP) and Di-n-butyl phthalate (DBP), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : 6in Side Bars Series
56-5340152 HDX Drop Step BPS Series Nerf Bars Powdercoated Textured Black, Wheel to wheel - Set of 2
Part Number: W16565340152
Vehicle Info Required to Guarantee Fit
$1,065.99
Product Details
Notes : Includes 2 Drop Steps On Each Bar That Measures Over 2 in.Quantity Sold : Set of 2Material : SteelCoverage : Wheel to wheelColor Finish : Powdercoated Textured BlackProduct Fit : Direct FitShape : Angular ShapeRequires Drilling : Drilling Depending On ApplicationMounting Hardware Included : Mounting Hardware IncludedWarranty : 3-year Westin limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Di (2-ethylhexyl) phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : HDX Drop Step BPS Series
Page 1 of 20 | Showing 1 - 15 of 294 results

Top Rated Products

They look great,showed up pretty fast,my only issue with them is they both have a dimSee More
Matt F.
VERIFIED PURCHASER
Bars came in perfect condition and earlier tha expected. Haven't installed them yet bSee More
Jerry M.
VERIFIED PURCHASER
Was easy to install. They look great. Had all the bits and pieces. Instructions wereSee More
cecil m.
VERIFIED PURCHASER

Product Questions & Answers

Q:Aries product needs additional mounting kit 92366, Do you sell it and how much? Show Less
Christene W.
A:BEST ANSWERHi John, I'm glad to assist you. Unfortunately, we currently don't have it available. I hope this helps, and we thank you for inquiring. Show less
Arnel E.
 
2 Questions, 1 AnswerView all Q&As >
Q:What is the overall length of the steps?
Robert P.
A:BEST ANSWERHi Robert, thank you for reaching out! The step pad is 21 x 3 inches. You can click the link below to order the set before the sale ends. Have a good one! https://www.carparts.com/nerf-bars/westin/w16231320?can=cpab2020_csqa_20231122 Show less
Andrew B.
 
2 Questions, 1 AnswerView all Q&As >

Customer Guides

Maintenance Tips for the F-350 Super Duty Nerf Bars

Nerf bars for the Ford F-350 Super Duty are designed to withstand the rigors of the road, but they still do need periodic maintenance to protect against them wear and damage. In this guide, we've listed down some key maintenance tips for the Ford F-350 Super Duty nerf bars.

  • Clean them regularly.

Cleaning the nerf bars not only keeps it looking fresh but also prevents the onset of rust and decay of the nerf bar's metal and plastic components. General cleaning with your preferred car shampoo and warm water should effectively remove mud, dirt, and most stains, although we recommend using a soft-bristled brush to remove debris from the mounting points and other hard-to-reach areas of the bar. Rinse well and wipe dry with a clean rag.

  • Protect chrome bars with metal polish.

After every wash, we also recommend adding a layer of metal polish on chrome nerf bars. Aside from giving the bars a mirror-like finish, the metal polish also helps repel dirt and moisture. However, not all metal polish products will work with chrome bars, so make sure to check the instructions first before applying it on the nerf bar surface.

  • Remove rust spots.

Corrosion is a common problem in nerf bars, especially for vehicles that are frequently driven in humid, off-road conditions, and removing these depends on the type of bar you have and the severity of the damage. For chromed nerf bars, for example, minor rust spots can be cleaned up by scrubbing the affected area with cola and aluminum foil. Non-chromed or painted bars, on the other hand, will require sanding, application of body filler, and repainting. However, if the damage is extensive that the integrity of the bar has been compromised, it is best to have it replaced with a new one instead.

  • Make sure that the bolts are tightened properly.

Ideally, the mounting bolts for the nerf bar should be tightened to 65ft. lb unless otherwise stated by the instruction manual. Tightening the bolts beyond that might damage both the threads of the bolt and the mounting holes. On the other hand, tightening the bolts less than the recommended torque will gradually become loose. In addition, it is also recommended to tighten the bolts by hand with a torque wrench, as using an impact wrench tends to over-tighten the bolt.

Nerf bars for the Ford F-350 Super Duty are designed to be as problem-free as possible. In many cases, the only times you will interact with it is the time you actually install it on your vehicle and when cleaning it. But as reliable as they can be, nerf bars can also become a source of problems, especially if they were not installed properly.

Problems with the Ford F-350 Super Duty nerf bars vary in severity, but they can all be diagnosed and fixed with the right tools. In this guide, we'll share some troubleshooting tips you can use to fix problematic nerf bars.

The brackets aren't lining up

The brackets not lining up properly — resulting in an uneven and unsafe platform — is usually caused by one of more of the brackets being mounted on the wrong spot on the truck or that the bars are on the wrong sides. Using the nerf bar's instruction manual as your guide, check whether the bars and the bolts are in their correct positions.

Bolts may also not line up properly if there is an obstruction in the bolt hole, such as a plastic grommet or rust deposits. Check for and remove any obstructions from the bolt holes and retighten the bolts. For cases of rust, you may need to clean it with a wire brush.

Misaligned step bars

Step bars can also become misaligned, which is often caused by the bars being on the wrong side of the vehicle. Swapping the bars often fixes this, although you should also check the mounting brackets whether they are on the correct positions as well.

Noises

Clanking or rattling noises from the nerf bar means that it is hitting against a metal part of your vehicle. Loose bolts are often the culprit, although this can also be caused by bolts that have worn threads. Check the connections and adjust the brackets accordingly so that they clear all metal around the bracket. We also recommend applying white lithium grease between all metal-to-metal connections. If white lithium is not available, regular grease is fine to use. However, the bolt threads are damaged or are worn out, have them replaced with new ones.

Helpful Automotive Resources

Nerf Bars vs. Running Boards: What’s the Difference
Nerf Bars vs. Running Boards: What’s the DifferenceBut first, let’s discuss the differences between these truck step options. Running boards are standard accessories that assist people to step into a taller vehicle. What are Running Boards?