Ford Mustang fitment guide
Stock setup, bolt pattern, and plus-sizing options for the Ford Mustang.
Stock setup
S550 · 2015–2023- Bolt pattern
- 5x114.3
- Hub bore
- 70.5 mm
- Thread pitch
- M14x1.5
- Stock wheel
- 18x8
- Stock offset
- +44 mm
- Stock tire
- 235/50R18
Plus-sizing options
Larger rims with shorter sidewalls that keep the overall diameter close to stock — computed from the stock tire, so speedometer error stays minimal.
All generations
S197 · 2005–2014
5x114.3 · 70.5 mm · 235/50R18
S550 · 2015–2023
5x114.3 · 70.5 mm · 235/50R18
Plus-sizing is geometry only — always confirm wheel width, offset, load rating, and arch clearance for your specific Mustang before buying. Stock specs reflect a common trim; check your door-jamb placard.