10/09/2026
Bigger tires can change more than the look of your Jeep, truck, or 4x4. They can pull your RPMs down, make highway driving feel sluggish, hurt towing response, and rob the power you expected from your build.
That is why Axleboy does not take a one-size-fits-all approach to regearing. We look at your tire size, engine, transmission, cruise speed, and how you actually use your rig, then select the gear ratio that puts power, fuel economy, and drivability back in balance.
Our regear process includes both front and rear ring-and-pinion gears, master install kits, proper break-in oil, precise setup, and a road test. The goal is simple: your rig should feel strong on the highway, capable when towing, and ready for the trail.
Every Axleboy regear is backed by our 12-month/12,000-mile performance parts-and-labor warranty, so you can build and drive with confidence.
Ready to get your power back? Send us a message or request a quote for a professional Jeep, truck, or 4x4 regear in the St. Louis area.