Sorting Out Your TJ Axles - Swaps and Strengths

If you're looking to push your Jeep a bit harder on the trails, the strength of your tj axles is usually the first thing that'll keep you up at night. It's a classic story: you buy a stock Wrangler, throw a three-inch lift on it, and suddenly those 31-inch tires look tiny. You want 33s, or maybe 35s, but then you remember everyone on the forums saying your rear axle is basically made of glass. ...

May 25, 2026 · 7 min · Grace Defever