The right tires for Mustang depend on year, trim and wheel size: 235/55R17, 235/50R18, 255/40R19 or 265/35R20 on most 2015 and newer cars, with staggered front and rear sizes on Performance Package, Mach 1 and Shelby models. Two of the three listings below match common sizes; the third is an emergency spare kit.
Disclosure: some links are Amazon affiliate links; we may earn a commission at no extra cost to you. We have not road-tested these tires. Specs come from the Amazon listings and tire-size data from tiresize.com.
| Mustang Spare Tire Kit 145/80R18 |  | Spare kit, not a tire upgrade | Tire size: 145/80R18 | Use: Emergency spare | Fit: Check year and trim | VIEW LATEST PRICE | Read Our Analysis |
| Lexani LXUHP-207 235/50R18 |  | Fits 18-inch trims | Tire size: 235/50R18 | Fit: 2005-2023 V6, EcoBoost, GT 18-inch | Type: Ultra-high-performance | VIEW LATEST PRICE | Read Our Analysis |
| Prinx HiRACE HZ2 A/S UHP 255/40ZR19 100Y XL |  | Fits 19-inch (front on staggered) | Tire size: 255/40ZR19 100Y XL | Fit: 2015+ 19-inch EcoBoost and GT | Type: All-season UHP | VIEW LATEST PRICE | Read Our Analysis |
More Details on Our Top Picks
Mustang Spare Tire Kit 145/80R18
A compact spare kit with an 18×4 rim, jack and case, sold for Mustangs. It is a temporary spare for short, low-speed use, not a replacement tire. Confirm bolt pattern and brake clearance for your year and trim.- Tire Size:145/80R18
- Rim:18×4 inches
- Use:Short-term, low-speed
Pros
- Gives you a spare where the car has none
Limitations
- Not a replacement for your four tires
- Fit varies by trim and brake package
Lexani LXUHP-207 235/50R18
235/50R18 is a listed 18-inch size on many Mustang V6, EcoBoost and GT trims from 2005. It does not fit 19 or 20-inch wheels. The wet-grip wording is the seller’s; check the listing for the speed rating.- Tire Size:235/50R18
- Rim Size:18 inches
- Type:UHP
- Fit:18-inch trims
Pros
- Correct 18-inch size
- Performance-oriented tire
Limitations
- Not for 19 or 20-inch wheels
- Lesser-known brand
Prinx HiRACE HZ2 A/S UHP 255/40ZR19 100Y XL
255/40R19 is a listed 19-inch size on 2015 and newer EcoBoost and GT cars. On staggered Performance Package and Mach 1 cars it is the front size only; the rear is 275/40R19. Buy two of each if your car is staggered.- Tire Size:255/40ZR19
- Load Index:100 (1,764 lb)
- Speed Rating:Y
- Rim Size:19 inches
- Construction:XL
Pros
- Correct 19-inch size
- All-season UHP
Limitations
- Front-only on staggered setups
- Not for 18 or 20-inch wheels
Tires for Mustang: factory sizes by year
Common factory sizes
- 2005-2009: 215/65R16 (base), 235/55R17 or 235/50R18 (GT).
- 2010-2014: 215/60R17 or 235/50R18 (base), 235/50R18 or 245/45R19 (GT), 255/40R19 (Brembo, Performance Package).
- 2015-2023: 235/55R17, 235/50R18, 255/40R19 or 265/35R20; Performance Package and Mach 1 often 255/40R19 front and 275/40R19 rear.
- 2024-2026: 255/40R19 or 265/35R20; Dark Horse 255/40R19 front, 275/40R19 rear.
Source: tiresize.com; confirm on your own sticker.
Fit checklist
- Read the size on the door-jamb sticker. See how to read the door-jamb tire sticker.
- Keep the same rim diameter, and match or beat the stock load index.
- Buy four matching tires.
- Staggered cars need different front and rear sizes. Order the correct pair for each axle.
FAQ
What tire size does a Mustang use?
It depends on year, trim and wheel size. Common sizes are 235/50R18, 255/40R19 and 265/35R20. Performance models can be staggered. Check your sticker.
What is a staggered fitment?
The rear tires are wider than the front. You must buy the correct front and rear sizes.
Does 255/40R19 fit every 19-inch Mustang?
It is the front size on staggered cars and the only size on many non-staggered 19-inch cars. Check your sticker.
Can I use the spare kit as a regular tire?
No. A compact spare is for short, low-speed emergency use only.
How often should I rotate Mustang tires?
Staggered cars cannot be rotated front to rear. Follow your manual.
When should I replace Mustang tires?
When tread reaches 2/32 inch, or sooner if the tires are cracked or older than about six years.
Which one to choose
For an 18-inch V6, EcoBoost or GT, the Lexani 235/50R18 matches. For a 19-inch car, the Prinx HiRACE 255/40ZR19 matches front or all four tires depending on your setup. The spare kit is only an emergency backup.
