Steelcraft 4" Straight Sidebars | 2007-2018 Jeep Wrangler 4DR | Semi Gloss Black| Model 421900-1
Engineered to fit. Made to protect. Built to last. Give your Jeep a clean, OE-style step with 4" straight tubes and our upgraded non-slip step pads for confident footing in any weather.
Key Features
- New wide non-slip step pads with UV resistance
- Vehicle-specific brackets for a precise fit
- Bolt-on install using factory mounting points on most applications
- Heavy-gauge tubing for strength and side protection
- Black finish uses E-coat plus powder coat for corrosion resistance
- Also available in T304 polished stainless steel
- Includes full hardware kit and instructions
Fitment and Compatibility
- Vehicle: 2007-2018 Jeep Wrangler - 4-door
- Part Number (SKU): 421900-1
- Cab Styles:
- Finish Options: Semi-Gloss Black or T304 Polished Stainless Steel
- Tube Size: 4" round straight
- Install: Bolt-on, no drilling on most vehicles
What’s in the Box
- (2) 4" Straight Sidebars - driver and passenger
- Vehicle-specific mounting brackets
- Complete hardware kit
- Installation instructions
Specs and Warranty
- Material: E-coated and powder-coated steel or T304 stainless steel
- Finish: Semi-Gloss Black or Mirror-Polished Stainless
- Step Pads: High-traction polymer, UV resistant, replaceable
- Warranty: Black powder coat 3 Year | Stainless steel Limited Lifetime
- Uses factory mounting locations on most vehicles
- Typical install time: 1 to 2 hours with basic tools
- If unsure, professional installation is recommended
The Steelcraft Advantage
With over 27 years of expertise, Steelcraft Automotive continues to lead the industry in premium aftermarket bumpers and accessories. Our American-based facilities in Corona, CA, Schertz, TX, and Douglas, GA allow us to innovate quickly and deliver products up to 180 days ahead of competitors. Choosing Steelcraft means choosing a brand backed by superior engineering, advanced coatings, and unmatched durability.
Product Details
- Item: 421900-1
- Title: 2007-2018 Jeep Wrangler 4DR
- Year Make Model - Submodel: 2007 Jeep Wrangler - 4-door
- Year Make Model - Submodel: 2008 Jeep Wrangler - 4-door
- Year Make Model - Submodel: 2009 Jeep Wrangler - 4-door
- Year Make Model - Submodel: 2010 Jeep Wrangler - 4-door
- Year Make Model - Submodel: 2011 Jeep Wrangler - 4-door
- Year Make Model - Submodel: 2012 Jeep Wrangler - 4-door
- Year Make Model - Submodel: 2013 Jeep Wrangler - 4-door
- Year Make Model - Submodel: 2014 Jeep Wrangler - 4-door
- Year Make Model - Submodel: 2015 Jeep Wrangler - 4-door
- Year Make Model - Submodel: 2016 Jeep Wrangler - 4-door
- Year Make Model - Submodel: 2017 Jeep Wrangler - 4-door
- Year Make Model - Submodel: 2018 Jeep Wrangler - 4-door
- Year Make Model - Submodel: 2018 Jeep Wrangler JK - 4-door
- Description: 07-18 Jeep Wrangler 4DR Semi Gloss Black 4" Straight Sidebars
- Mount: Rocker
- Finish: Semi Gloss Black
- Warranty: 3 Years
- LTL: No
- Master UPC: 840813172163
- Ext. Description: Steelcraft’s new 4” Straight Oval Sidebars have been fully redesigned! Highlights include slip resistant step pads, beveled end caps, model specific mounting brackets & are available in polished stainless steel & black powder coat finish
- Category Tree: Discontinued