By the Rims & Tires Team
Compiled & reviewed by our West Georgia tire & wheel research team · Updated 2026-07-17
The BMW X2 is the sportiest compact crossover in BMW's lineup — a coupe-bodied version of the X1 with a lower roofline and more aggressive styling. The second-generation X2 (2024+) adds a fully electric iX2 variant alongside the petrol xDrive28i and performance M35i. Each variant has different tire size requirements reflecting their different performance and weight profiles.
BMW X2 Tire Sizes by Variant
BMW X2 xDrive28i standard (2024+): 245/45R19 on standard 19-inch wheels, with 245/40R20 or 245/35R21 optional upgrade wheels. All are square setups enabling rotation. (The 225/50R18 size belongs to the prior-generation F39 X2, 2018-2023.)
BMW X2 M35i performance: 245/40R20 standard on 20-inch wheels, with 245/35R21 as the optional upgrade — no 19-inch factory option on the current M35i. The M35i's 312-hp turbocharged four-cylinder benefits from a wider, performance-oriented compound.
BMW iX2 xDrive30 (electric): tire size follows the standard X2 wheel range (245-series in current-gen fitments) — verify your exact size on the driver door sticker. The iX2 benefits from acoustic foam-lined tires and appropriate EV load ratings for its weight.
All X2 variants use square fitments (same size all four corners), enabling full rotation.
Best Replacement Tires for X2 and iX2
For the xDrive28i on 245/45R19: Michelin Pilot Sport A/S 4 for UHP all-season performance. Continental ExtremeContact DWS06+ as the value-tier alternative.
For the M35i on 245/40R20: Michelin Pilot Sport 4S (summer) or Michelin Pilot Sport A/S 4 (all-season). The M35i benefits from genuine performance rubber given its 312-hp output.
For the iX2 (verify your exact factory size on the door jamb): Continental EcoContact 6 EV-spec or Michelin CrossClimate 2 (with acoustic foam if available) are the top EV-appropriate choices. Low rolling resistance and acoustic foam lining are the priorities for the electric variant.
Frequently asked
What size tires does the BMW X2 use?
xDrive28i: 245/45R19 standard, with 245/40R20 or 245/35R21 optional upgrade wheels. M35i: 245/40R20 standard, optional 245/35R21. iX2: verify on the driver door sticker. All square setups.
What are the best tires for the BMW X2 M35i?
Michelin Pilot Sport 4S in 245/40R20 for summer performance. Michelin Pilot Sport A/S 4 in 245/40R20 for year-round use. Continental ExtremeContact DWS06+ as the value-tier UHP all-season.
Can you rotate BMW X2 tires?
Yes — all X2 variants use the same size on all four corners, enabling full front-to-rear rotation every 5,000 to 7,500 miles.
Does the BMW iX2 need EV tires?
Not required, but recommended. The iX2 weighs approximately 4,600 pounds — match or exceed the OEM load index. Acoustic foam-lined tires reduce cabin road noise noticeably in an EV. Low rolling resistance options maintain range.
Keep reading
Last updated 2026-07-17. General guidance only — confirm specifics with a local shop for your exact vehicle.