Offset Lab
Fitment

Mercedes-Benz X290 - AMG GT 4-Door Fitment Guide

Wheel, tire, and stance recommendations for Mercedes-Benz X290 - AMG GT 4-Door, built from Offset Lab fitment presets and factory baseline data.

Popular setup

Flush fitment

Front

21x10 +25

275/30R21

Rear

21x11.5 +30

305/25R21

Factory baseline for GT 63 S: 20x9.5 +30 / 20x11 +35 on 265/35R20.

Recommendations

Trims and setup styles

Open fitment tool

Trim

GT 63 S

Factory: 20x9.5 +30 / 20x11 +35

265/35R20

5x112 · 66.6mm

Aggressive

Front: 21x10.5 +20

Rear: 22x12 +25

Tires: 285/30R21 / 315/25R22

High

Flush

Front: 21x10 +25

Rear: 21x11.5 +30

Tires: 275/30R21 / 305/25R21

Medium

OEM+

Front: 20x9.5 +30

Rear: 20x11 +35

Tires: 265/35R20 / 295/30R20

Low

Fitment note

Final fitment depends on tire model, alignment, suspension height, brake clearance, body tolerance, and intended use. Test fit before committing to permanent changes.