1979–1993 · coupe / hatchback / convertible

Ford Mustang Fox body (3rd gen) wheel fitment

Fox Mustang wheel choices depend on whether the car retains its original four-stud running gear. Period-style 16-inch wheels and larger 17-inch replicas are common, but axle width and front brake conversions change what fits.

4x108 bolt pattern · 63.4 mm centre bore · Stock wheels: 15 × 7, 16 × 7, 17 × 7.5 inch · Stock tyres: 225/60 R15, 225/55 R16, 205/65 R15, 245/45 R17

Updated 2026-10-04 · Medium source confidence. Check your exact trim and market. How we check specs

Quick specs

Ford Mustang Fox body (3rd gen) hub and fastener specifications
SpecificationValue
Bolt pattern
Stock tyre sizes
Centre bore63.4 mm
Fastener and threadWheel nut, 1/2-20 UNF
Tightening torqueConfirm in your handbook

Stock wheels and tyres

Factory options vary by trim and market. Match your car to the row below and check its tyre placard before using it as a baseline.

Factory wheels and tyres by trim and axle
TrimAxleWheelTyre
1989 GT / LX 5.0, 15-inch alloyFront and rear15 × 7 inch, ET22.4225/60 R15
1991–1993 GT / LX, 16-inch Pony packageFront and rear16 × 7 inch, ET22.35225/55 R16
1993 2.3, optional 15-inch alloyFront and rear15 × 7 inch, ET22.35205/65 R15
1993 SVT Cobra, four-stud factory wheelFront and rear17 × 7.5 inch, ET41.66245/45 R17

Read these before choosing wheels for the Mustang: they explain the offset, fitment and hub numbers in this guide.

Popular community setups

Starting points for a build. Read the notes with each setup, especially if your car is lowered or has different brakes.

Four-stud 17-inch daily

Front and rear
17 × 8 inch, ET19 · 245/45 R17

LMR offers this complete 10-Hole package for standard-track cars. Its notes call for front clearance checks, possible rack limiters and specific spacer or spindle changes on early cars and 2.3 models.

Four-stud wider street setup

Front and rear
17 × 9 inch, ET20 · 255/40 R17

LMR SVE Anniversary package for standard-track Fox models. Check quad shocks, exhaust, front liners and arch lips. Excludes SVO, 1993 Cobra and wider-track Saleen applications.

Width and offset guidance

Offset range

Check the exact setup

There is no confirmed range for this car yet. Compare a known wheel with your proposed size and measure both sides.

Common width limit

Measure before ordering

A maximum width has not been confirmed. Tyre shape, ride height and alignment all change the available space.

These figures belong to the setups described here. Combining the widest wheel with either end of the offset range does not guarantee a safe fit. For how ET moves the wheel in and out, read wheel offset explained; for how far the tyre can sit out, see flush, poke and tucked fitment.

Clearance notes

  • The main mounting data describes ordinary four-stud cars. SVO, Cobra R and five-stud conversions need separate 5x114.3 specifications and hub measurements.
  • Ford lists 115–142 Nm for the 1993 wheel nuts. LMR recommends 100 lb-ft, within that range. A single torque is omitted because the source specification is a range.
  • The 1993 Ford workshop table gives the Cobra offset as 1.64 inches, converted here to 41.66 mm. Owner listings commonly quote 40.9 mm; check the original part number and stamping before buying.
  • Ford gives 0.88 inches for the 1993 15- and 16-inch wheel offsets, converted to 22.35 mm here.
  • Early metric TRX packages and SVO / Cobra R factory rows are omitted because they cannot be represented by the same mounting specification.
  • Check full steering lock and suspension travel with the car loaded. Match wheel load rating, tyre load and speed ratings, fastener seats and brake clearance.

See it on your car.

Upload a photo and start with a look that suits the Mustang. Try the wheels, colour and stance before you spend on parts.

An AI preview shows the look. It cannot verify physical fitment.

Run the numbers

These tools start with the 1989 GT / LX 5.0, 15-inch alloy front size. Choose your own trim or axle in the calculator if it differs.

Questions

Are Fox Mustangs four-stud or five-stud?

Most are 4x108. SVO and Cobra R models, and many converted cars, use five-stud running gear. Inspect the car before ordering.

Will 1993 Cobra wheels fit a normal LX or GT?

Factory Cobra wheels have a different offset to suit wider running gear. Reproduction Cobra-style wheels may instead be made for standard-track LX and GT cars.

Will 17x9 wheels fit a Fox Mustang?

LMR sells a 17x9 ET20 four-stud package with 255/40 R17 tyres, but it requires clearance checks and excludes wider-track variants.

What is the Ford Mustang Fox body (3rd gen) bolt pattern?

4x108, with a 63.4 mm centre bore and 1/2-20 UNF wheel nuts. Check the exact model year and market in the guide.

What size tyres does the Ford Mustang Fox body (3rd gen) have?

Factory tyre (tire) sizes for the 1979–1993 Ford Mustang Fox body (3rd gen) are 225/60 R15, 225/55 R16, 205/65 R15 and 245/45 R17, depending on trim. Your tyre placard shows the size for your car.

What wheel size does the Ford Mustang Fox body (3rd gen) use?

Factory wheels are 15 × 7 inch, 16 × 7 inch and 17 × 7.5 inch, depending on trim. The stock table lists the offset for each.

What is the Ford Mustang Fox body (3rd gen) centre bore?

63.4 mm. Aftermarket wheels with a larger bore need hub-centric rings sized to it.

Specs checked against

This guide is a starting point, not a fitment guarantee. Specs can differ by market, trim and previous modifications. Confirm all sizes, clearances and fastener requirements with a qualified wheel and tyre professional before buying or fitting parts.

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