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Will 35-inch tires fit a Comanche MJ with a 3-inch lift?
Fitment answer · Updated October 27, 2026
Short answer
Not cleanly. 35s on a 3-inch Comanche MJ rub the fenders and control arms hard at flex and lock, even with trimming. Most MJ owners on 35s run 4.5–6 inches of lift with fender cutting.
Shop the gear for this build ↓ Tires, deflators and a compressor picked for this setup.
What you usually need
- 4.5–6 inches of lift for a usable fit.
- Fender cutting or flat fenders.
- Bump stop extensions and low-backspacing wheels.
- Axle and steering checks; the Dana 30 and Dana 35 are weak for 35s.
Regearing
35s 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
- 35×12.50R17 Load Range E all-terrains (search) — Check wheel width and backspacing first.
- Staun tire deflators — Repeatable trail pressures.
- VIAIR 88P portable compressor — Air back up before the highway.
- Digital tire pressure gauge — For airing down and back up accurately.
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FAQ
Do 35s fit a Comanche MJ with a 3-inch lift?
Not cleanly.
Can I trim my way to 35s on a 3-inch MJ?
Only with heavy cutting; more lift is the usual answer.
Do I need to regear?
35s usually call for 4.56 or 4.88 gears.
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 2" MJ · 35s on a 2" MJ · 33s on a 3" MJ · 33s on a 2" ZJ · 35s on a 2" ZJ · 33s on a 3" ZJ · 35s on a 3" ZJ · 33s on a leveled MJ
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