Running Board Extension Arm
You love to beef up your off-road vehicle to improve its performance, and because you want to create the ultimate off-road machine, you invest in a new modification each month. Because you added-a-lift last month, your goal this month is to purchase and install nerf bar extensions so you have an eas...
Style and Efficiency
4 Wheel Parts offers truck parts from a variety of notable manufacturers including Amp Research. Your side steps and running boards can find the perfect extension arms they need with the help of our expert staff. They can offer plenty of suggestions and advice on how to lower running boards and which extension arm kits may be best for your rig. Check out our online supplies and easily locate the parts you're looking for with our helpful advanced search options.
Fast and Easy Orders
At 4WheelParts.com, we find you the best prices on running board extensions, brackets and more. Ordering your perfect running board lowering kit is easy and affordable thanks to our free shipping offer on qualifying order of $99 or more. If you find an item listed at a lower price by one of our approved competitors, we'll gladly match it. Even within 90 days of your purchase, we'll still match the price with our 100% Price Check Guarantee. We provide some of the best truck parts on the market in our expansive online inventory. Take a look around today and experience the 4 Wheel Parts difference.