2020 BMW M2 COMPETITION · F87 · VERIFIED ON SEP 4, 2026
What is the biggest tire a 2020 BMW M2 Competition takes without changes?
275/30R20 is the largest size in this vehicle's data within 3 % of the 245/35R19 factory diameter (26.5 inches, +2.9 %). 275/35R19 and larger exceed 3 % (275/35R19: 26.6 inches).
275/30R20 is the largest size in this vehicle's data within 3 % of the 245/35R19 factory diameter (26.5 inches, +2.9 %).
01Diameter, not width, is the limit
| SIZE | INCHES | VS OE |
|---|---|---|
| 275/30R20 | 26.5" | +2.9 % |
| 265/35R19 | 26.3" | +2.1 % |
| 265/30R20 | 26.3" | +2 % |
| 255/35R19 | 26" | +1.1 % |
| 245/30R20 | 25.8" | +0.1 % |
| 245/35R19 | 25.8" | 0 % |
| 285/30R19 | 25.7" | -0.1 % |
| 275/35R19 | 26.6" | +3.2 % |
After the 380 mm conversion the popular 18s are 18x9.5 ET22 / 18x10 ET25 front and 18x10.5 ET40 / 18x11 ET44 rear. Source: APEX conversion guide.
Without conversion, stay 19 or 20. Tire Rack's 19-inch stock for this car: OZ Hyper GT HLT 19x9/10, OZ Estrema GT HLT 19x9/10, BBS FI-R 19x9.5/10.5 (forged, 17-18 lb), OZ Superforgiata 19x8.5/10, Fifteen52 Sector RSR 19x9.5/10.5, Kansei Seven 19x9.5/10.5, Rotiform BPU/RPS 19x9.5/10.5.
Rear 380x30 is easy to package; the front is the whole story on this car.
02Tires in 275/30R20
- No tire in our capture is priced in this size for this vehicle.
→Verified for this car
Fitment is computed from published vehicle data and the retailer's listed sizes (catalog 2026-09-04-tirerack-d, verified on Sep 4, 2026). Prices are list prices on that date. Verify with your installer before you buy. Buy links may be affiliate links.
?More on the 2020 BMW M2 Competition
- What wheels fit a 2020 BMW M2 Competition?
- What tire sizes fit a 2020 BMW M2 Competition?
- Will 285s fit a 2020 BMW M2 Competition?
- Why can't I run 18s on a 2020 BMW M2 Competition?
- What is the lightest wheel setup for a 2020 BMW M2 Competition?
- What is the best daily-driver wheel and tire setup for a 2020 BMW M2 Competition?
- What offset works on a 2020 BMW M2 Competition?
- What are the factory wheel and tire specs of a 2020 BMW M2 Competition?
- What are the most popular wheels for a 2020 BMW M2 Competition?