Lewis Built: Rock-solid Radius Arms for the F-Series

Running a full-size truck off-road has never been easier, thanks to Lewis Built.

With the dozens of aftermarket options available for RAM, GM and Ford trucks today, we are in the golden age of making square pegs fit in round holes. Lewis Built is ahead of the curve and is offering up their heavy-duty radius arms for RAM and F-series Super Duty Ford Trucks. CAD designed and laser cut from 3/16 HRPO steel plate, featuring fully boxed fabricated design, with Currie Johnny-Joint spherical bearings and a separate upper FK Rod end Heim joint, these are fully length adjustable from stock to “I need to fit 40’s without trimming” and anywhere in between. The whole package includes full grade 8 hardware, all for the sweet price of $1349.99 plus shipping.

Black Lewis Built heavy duty radius arms under the belly of a large truck.

Lewis Built really knocked this out of the park with high end components. Check them out if you rock a full-size rig!


You May Also Like

TREAD AGENCY OVERLAND SUMMIT 2023

(Some of) our favorite products Back in September, the Tread editorial staff had the opportunity to head out to Holcomb Valley Ranch in Big Bear, […]

Best Automotive Accessories 2025

A Roundup of the Popular Automotive Accessories 2025​ No matter if you’re looking at new aftermarket bumpers, plug-in coolers, air fresheners, or on-the-go trash canisters, […]

Take a Load Off: Pro Eagle's 3-ton Offroad Jack

Pro Eagle has been the mainstay of off-road jacks for the last few years now. We know there are cheaper ways to do this out […]

Outdoor Products for Your Next Off-Road Adventure

OUTDOOR PRODUCTS FOR YOUR NEXT ADVENTURE 01/ WeatherTech Kinetic Recovery Rope System WeatherTech’s Kinetic Recovery Rope System uses kinetic energy for smooth, safe vehicle recovery […]