255/35R19 vs 275/35R19
275/35R19 is 14.0 mm taller than 255/35R19 in overall diameter (+2.1%), within the usual 3% limit, so it can replace it where the wheels and clearance allow. With 275/35R19 fitted, the speedometer reads 100 km/h when you are doing 102.1 km/h.
Dimensions side by side
| 255/35R19 | 275/35R19 | |
|---|---|---|
| Overall diameter | 661 mm (26.0″) | 675 mm (26.6″) |
| Section width | 255 mm | 275 mm |
| Sidewall height | 89 mm | 96 mm |
| Rim | 19″ | 19″ |
| Revolutions per km | 482 | 472 |
| In stock | 55 tires from $151.00 | 21 tires from $138.00 |
What changes
- Overall diameter: 275/35R19 is 14.0 mm taller (+2.1%).
- Speedometer: reads 100 km/h at an actual 102.1 km/h with 275/35R19.
- 275/35R19 is 20 mm wider, so check clearance and the recommended rim width.
- Choose a load index at least as high as the one on your door placard.
Vehicles that came with both sizes
Vehicles that use 255/35R19
Vehicles that use 275/35R19
See every alternate size for 255/35R19
Frequently asked questions
Can I use 275/35R19 instead of 255/35R19?
Usually, yes: 275/35R19 is within 3% of the overall diameter of 255/35R19 (+2.1%). Use wheels of the right size and width, match or exceed the original load index, and check clearance at full steering lock.
How much does the speedometer change between 255/35R19 and 275/35R19?
With 275/35R19 instead of 255/35R19, the speedometer shows 100 km/h when you are actually doing 102.1 km/h.
Which vehicles came with both 255/35R19 and 275/35R19?
Both sizes were original equipment, on different trims or packages, on the 2019–2024 BMW Z4, 2020–2024 Toyota Supra, 2015–2024 Lexus RC, 2015–2020 BMW M4, 2016–2020 Lexus GS, 2015–2018 BMW M3.