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Will 35-inch tires fit a Jeep XJ with a 4-inch lift?
Fitment answer · Updated October 27, 2026
Short answer
Only with real work. A 4-inch XJ is short for 35s; owners cut fenders heavily, add bump stops and often upgrade axles. Most 35 XJ builds run 4.5 to 6 inches of lift.
Shop the gear for this build ↓ Tires, deflators and a compressor picked for this setup.
What you usually need
- Heavy front and rear fender cutting, or flat fenders.
- Bump stops set so the tire clears at full stuff.
- Low-backspacing wheels and a stronger steering setup.
- A stronger rear axle is common; the stock Dana 35 is weak.
Regearing
35s on an XJ usually call for 4.56 or 4.88 gears. Compare ratios in the Tire & Gear Calculator before you buy gears.
Compare
Gear for this build
- Mud-terrain tires (search) — Louder on the highway; buy for real mud use.
- Digital tire pressure gauge — For airing down and back up accurately.
- Staun tire deflators — Repeatable trail pressures.
- VIAIR 88P portable compressor — Air back up before the highway.
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FAQ
Do 35s fit a 4-inch XJ?
Only with heavy trimming.
What lift is common for 35s on an XJ?
4.5 to 6 inches.
Do I need to regear?
Yes.
Check your numbers
Use the free Tire & Gear Calculator to see speedometer error, highway RPM and a regear target, or ask TekJeep AI on the homepage with your year, trim, lift and wheel specs.
Related guides: All-terrain & mud-terrain tires · JK 2.5" lift overview
More fitment answers: 33s on a Cherokee XJ · 35s on a Cherokee XJ · 31s on a stock Cherokee XJ · 33s on a 3" XJ · 35s on a 4.5" XJ · 33s on a 2" XJ · 37s on a Cherokee XJ · 35s on a 3" XJ
Fitment disclaimer: Clearance depends on exact tire size, wheel specs, suspension and how hard you flex. Confirm with your tire shop or installer before buying.
Tire size how-tos: How to read a tire size · Bolt pattern & backspacing · Regearing for bigger tires · Tire pressure after upsizing · Speedometer error · Rubbing fixes