By the Rims & Tires Team
Compiled & reviewed by our West Georgia tire & wheel research team · Updated 2026-07-17
The BMW iX1 is the fully electric version of the X1 compact SUV, sold in Europe and other global markets — BMW USA's electric SUV lineup is currently the iX3 and iX, not the iX1. It shares its platform with the combustion and plug-in hybrid X1, with a 64.7 kWh battery providing a WLTP-rated 259-273 miles of range. The iX1 is heavier than the combustion X1 due to its battery pack, and shares the EV tire requirements of higher load ratings, acoustic foam lining, and low rolling resistance compounds. Owners of privately imported iX1s should verify specs directly, since these are grey-market vehicles in the US.
BMW iX1 Tire Sizes and OEM Fitment
The BMW iX1 xDrive30 (the primary global variant, not officially sold by BMW USA) ships on 18-inch wheels as standard with 225/55R18 tires, a relatively tall 55-series aspect ratio for a compact luxury SUV. That means comfortable ride compliance and meaningful sidewall protection for the EV's heavier weight.
Optional 19- and 20-inch wheels use 245/45R19 and 245/40R20: lower profile, sportier appearance, more responsive handling, and marginally more range impact from slightly higher rolling resistance.
BMW specifies acoustic-foam-lined tires (ContiSilent or similar) on many iX1 configurations to maintain cabin quietness. The iX1 lacks a combustion engine to mask road noise, so acoustic foam tires make a meaningful difference to the in-cabin sound experience.
The iX1 is several hundred pounds heavier than a comparable combustion X1 because of its battery pack. Replacement tires should match or exceed the OEM load index.
Best All-Season Tires for the BMW iX1
For the OE sizes: the Michelin CrossClimate 2 is the ideal year-round tire for the iX1 — confirm availability in your exact fitment. 3PMSF winter certification, low rolling resistance, and acoustic comfort: all aligned with what the iX1 needs.
The Continental EcoContact 6 with ContiSilent is another excellent choice for the iX1 — Continental has specifically developed their EcoContact 6 for EV applications, and it carries low rolling resistance and EV-compatible load ratings.
The Pirelli Cinturato P7 All Season Plus II (with acoustic version if available in size) is worth considering for iX1 owners who want a balance of wet grip performance with touring comfort.
For iX1 owners who want UHP all-season performance: the Michelin Pilot Sport A/S 4 delivers significantly more cornering grip than touring alternatives — check availability in your iX1's exact size.
Frequently asked
What size tires does the BMW iX1 use?
The BMW iX1 xDrive30 uses 225/55R18 on standard 18-inch wheels, with 245/45R19 and 245/40R20 on optional 19- and 20-inch wheels. All are square setups enabling full front-to-rear rotation.
Does the BMW iX1 need special EV tires?
Not required, but recommended. The iX1 is several hundred pounds heavier than a comparable X1 — matching the OEM load index is important. Acoustic foam-lined tires are recommended for maintaining the quiet cabin that defines the EV experience. Low rolling resistance tires preserve range.
What are the best tires for the BMW iX1?
Michelin CrossClimate 2 in your OE size for year-round all-weather use. Continental EcoContact 6 with ContiSilent for efficiency-priority buyers. Michelin Pilot Sport A/S 4 for handling-priority buyers.
Can you rotate BMW iX1 tires?
Yes — the iX1 uses the same size on all four corners, enabling full rotation. BMW recommends rotation every 6,000 to 8,000 miles for EVs, which experience more torque-induced rear wear than combustion vehicles.
Keep reading
Last updated 2026-07-17. General guidance only — confirm specifics with a local shop for your exact vehicle.