Offset Lab
Fitment

Ford S550 - Mustang Fitment Guide

Wheel, tire, and stance recommendations for Ford S550 - Mustang, built from Offset Lab fitment presets and factory baseline data.

Popular setup

Flush fitment

Front

19x10 +35

275/35R19

Rear

19x11 +50

305/35R19

Factory baseline for EcoBoost: 19x9 +35 / 19x9.5 +40 on 255/40R19.

Recommendations

Trims and setup styles

Open fitment tool

Trim

EcoBoost

Factory: 19x9 +35 / 19x9.5 +40

255/40R19

5x114.3 · 70.5mm

Aggressive

Front: 19x11 +24

Rear: 19x11 +50

Tires: 305/30R19

High

Flush

Front: 19x10 +35

Rear: 19x11 +50

Tires: 275/35R19 / 305/35R19

Medium

OEM+

Front: 19x9 +35

Rear: 19x9.5 +40

Tires: 255/40R19 / 275/40R19

Low

Trim

GT

Factory: 19x9 +35 / 19x9.5 +40

255/40R19

5x114.3 · 70.5mm

Aggressive

Front: 19x10 +35

Rear: 19x11 +50

Tires: 285/35R19 / 305/35R19

High

Flush

Front: 19x10 +35

Rear: 19x11 +50

Tires: 275/35R19 / 305/35R19

Medium

OEM+

Front: 19x9 +35

Rear: 19x9.5 +40

Tires: 255/40R19 / 275/40R19

Low

Trim

GT350

Factory: 19x9 +35 / 19x9.5 +40

255/40R19

5x114.3 · 70.5mm

Aggressive

Front: 19x10.5 +30

Rear: 19x11 +50

Tires: 295/35R19 / 305/35R19

High

Flush

Front: 19x10 +35

Rear: 19x11 +50

Tires: 275/35R19 / 305/35R19

Medium

OEM+

Front: 19x9 +35

Rear: 19x9.5 +40

Tires: 255/40R19 / 275/40R19

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.