2018 BMW X4 M40i Wheels & Rims
2018 BMW X4 M40i Wheel Gallery — See It On Your Car
Real BMW X4 builds and AI-rendered fitment previews. Visualize any wheel on your X4 with our free wheel visualizer before you buy.
Shop Wheels for 2018 BMW X4 M40i
The 2018 BMW X4 M40i rolls on a 5x120 bolt pattern with staggered setup—19x8.5 up front and 19x9.5 in back. ThreePiece.us stocks wheels specifically verified to fit your M40i, from trusted brands like Work Wheels, Enkei, and OHM. Whether you're upgrading to 18-inch or 19-inch options, every wheel is confirmed to bolt on perfectly.
Building the perfect look for your X4 starts here. We carry fitment-ready wheels from Heritage, Niche 1PC, Aodhan, Petrol, and KATANA RACING—all in sizes engineered for your BMW's specifications. Best part: every wheel ships free to the lower 48 states, so you can refresh your ride without the extra cost.
2018 BMW X4 M40i Wheel Fitment Guide — What Works & What to Avoid
The 2018 BMW X4 M40i rolls on a 5x120 bolt pattern with a 72.6mm hub-centric center bore. Stock fitment pairs a 19x8.5 front wheel at 38mm offset with a staggered 19x9.5 rear at 48mm offset. You can step down to 18-inch sizes ranging from 18x8 through 18x10.5, or stay at nineteen inches with options from 18x8 up to 19x10.5, giving you flexibility without changing your overall tire diameter significantly.
Only the 5x120 bolt pattern will fit this BMW—no other patterns work. Since your wheels must hub-center on that 72.6mm bore, use hub-centric rings if you choose a wheel with a larger center bore. Aggressive offsets or wider widths beyond what's listed risk contact with the fender or suspension, so stick within the compatible sizes to avoid clearance issues.
Every wheel we offer for your X4 M40i is verified to bolt on safely and ships free throughout the lower 48 states. Heritage Wheel, Work Wheels, OHM, Aodhan, Petrol, KATANA RACING, Niche 1PC, and Enkei all have fitments in stock and ready to ship.
2018 BMW X4 M40i Wheel Fitment Specifications
The 5x120 bolt pattern determines which wheels physically bolt onto your truck, while the 72.6mm center bore ensures a hub-centric fit. This truck runs a factory staggered setup: 19x8.5 +38 front and 19x9.5 +48 rear.
Lug Type
bolt
Thread Size
M14x1.25
Torque Spec
103 ft-lbs
TPMS
Yes
2018 BMW X4 M40i Compatible Wheel Sizes — Rear Axle
| Wheel Size | Offset Range | Compatible Tires | Notes |
|---|---|---|---|
| 18x10 | +35 to +60 | 265/45R18, 275/45R18, 295/40R18 | — |
| 19x10 | +35 to +60 | 265/40R19, 275/40R19, 285/40R19 | — |
| 20x10 | +35 to +60 | 265/35R20, 275/35R20, 285/35R20 | — |
| 21x10 | +35 to +60 | 265/30R21, 275/30R21, 285/30R21 | — |
| 22x10 | +35 to +60 | 295/25R22 | — |
| 18x10.5 | +45 to +55 | 275/45R18, 295/40R18 | — |
| 19x10.5 | +45 to +55 | 265/40R19, 275/40R19, 285/40R19 | — |
| 20x10.5 | +45 to +55 | 265/35R20, 275/35R20, 285/35R20 | — |
| 21x10.5 | +45 to +55 | 285/30R21, 295/30R21 | — |
| 22x10.5 | +45 to +55 | 285/25R22, 295/25R22 | — |
| 18x9 | +35 to +50 | 265/45R18, 275/45R18 | — |
| 19x9 | +35 to +50 | 265/40R19, 275/40R19 | — |
| 20x9 | +35 to +50 | 265/35R20, 275/35R20 | — |
| 21x9 | +35 to +50 | 265/30R21, 275/30R21 | — |
| 18x9.5 | +30 to +55 | 265/45R18, 275/45R18 | — |
| 19x9.5 | +30 to +55 | 265/40R19, 275/40R19, 285/40R19 | — |
| 20x9.5 | +30 to +55 | 265/35R20, 275/35R20, 285/35R20 | — |
| 21x9.5 | +30 to +55 | 265/30R21, 275/30R21, 285/30R21 | — |
Best Wheel Brands for the BMW X4
- Fuel 1PC — Maverick, Assault, Blitz
- Fuel Forged — FF12, FF19
- Method Race Wheels — MR305, MR701
- American Racing — AR924, VN507
- Heritage Wheel
Complete Your 2018 BMW X4 M40i Build
- BMW X4 suspension upgrades — pairs well with a wheel upgrade
- BMW X4 exhaust systems — pairs well with a wheel upgrade
- BMW X4 suspension — pairs well with a wheel upgrade
- BMW X4 brakes — pairs well with a wheel upgrade
- Wheel & tire packages — pre-mounted, balanced, shipped ready to bolt on
- Installation accessories — hub rings, extended studs, TPMS kits, spacers