2018 BMW 640i Wheels & Rims
2018 BMW 640i Wheel Gallery — See It On Your Car
Real BMW 640i builds and AI-rendered fitment previews. Visualize any wheel on your 640i with our free wheel visualizer before you buy.
Shop Wheels for 2018 BMW 640i
The 2018 BMW 640i Base trim rolls on a staggered setup with 18x8 front wheels and 18x9 rears, both fitted with a 5x120 bolt pattern. At ThreePiece.us, we stock premium brands like Work Wheels, Enkei, and Niche 1PC engineered to fit your 640i perfectly. Every wheel is verified to bolt on before shipping free throughout the lower 48 states.
Upgrading your stance opens possibilities across multiple sizes and styles. From 17-inch to 18-inch diameters, our selection includes Heritage Wheel, OHM, Aodhan, Petrol, and KATANA RACING—each option tested for flawless fitment on your luxury coupe. Browse our inventory knowing your new wheels arrive ready to install with no shipping charges to most of America.
2018 BMW 640i Wheel Fitment Guide — What Works & What to Avoid
Your 2018 BMW 640i uses a 5x120 bolt pattern. The factory setup runs 18x8 at 30mm offset up front and 18x9 at 44mm offset in back—a staggered configuration you'll want to maintain. You can step down to 17-inch wheels or upsize to 18x10, 18x10.5, or 18x11, keeping that front-to-rear stagger for proper handling and appearance.
When shopping, remember that only 5x120 bolts will fit; no other pattern works on this BMW. Your center bore is 72.6mm, so use hub-centric rings if your wheel's bore runs larger—this keeps everything centered and vibration-free. Aggressive offsets or widths beyond what's listed risk rubbing your fenders and suspension, so stick to our verified fitment range.
Every wheel we list bolts straight on and ships free to the lower 48 states. Heritage Wheel, Work Wheels, OHM, Aodhan, Petrol, KATANA RACING, Niche 1PC, and Enkei all have stock options ready to go.
2018 BMW 640i Wheel Fitment Specifications
The 5x120 bolt pattern determines which wheels physically bolt onto your car, while the 72.6mm center bore ensures a hub-centric fit. This car runs a factory staggered setup: 18x8 +30 front and 18x9 +44 rear.
Lug Type
bolt
Thread Size
M14x1.25
Torque Spec
89 ft-lbs
TPMS
Yes
2018 BMW 640i Compatible Wheel Sizes — Front Axle
| Wheel Size | Offset Range | Compatible Tires | Notes |
|---|---|---|---|
| 17x8 | +15 to +35 | 225/55R17 | — |
| 18x8 | +15 to +35 | 245/45R18 | — |
| 19x8 | +15 to +35 | 245/40R19 | — |
| 20x8 | +15 to +35 | 245/35R20 | — |
| 17x8.5 | +20 to +30 | 245/50R17 | — |
| 18x8.5 | +15 to +35 | 245/45R18 | — |
| 19x8.5 | +25 to +35 | 245/40R19 | — |
| 17x9 | +25 to +30 | 245/50R17 | — |
2018 BMW 640i Compatible Wheel Sizes — Rear Axle
| Wheel Size | Offset Range | Compatible Tires | Notes |
|---|---|---|---|
| 18x10 | +25 to +45 | 275/40R18 | — |
| 19x10 | +35 to +45 | 275/35R19 | — |
| 20x10 | +32 to +45 | 275/30R20 | — |
| 21x10 | +32 to +45 | 295/25R21 | — |
| 18x10.5 | +30 to +44 | 275/40R18 | — |
| 19x10.5 | +35 to +44 | 275/35R19 | — |
| 20x10.5 | +35 to +45 | 275/30R20 | — |
| 21x10.5 | +35 to +42 | 295/25R21 | — |
| 18x11 | +35 to +40 | 275/40R18 | — |
| 19x11 | +35 to +40 | 275/35R19 | — |
| 18x9 | +31 to +45 | 275/40R18 | — |
| 19x9 | +35 to +45 | 275/35R19 | — |
| 20x9 | +30 to +44 | 275/30R20 | — |
| 18x9.5 | +20 to +45 | 275/40R18 | — |
| 19x9.5 | +35 to +45 | 275/35R19, 285/35R19 | — |
| 20x9.5 | +32 to +45 | 275/30R20 | — |
Best Wheel Brands for the BMW 640i
- BBS — LM, RS, FI, CI-R
- Volk Racing — TE37, ZE40
- Work Wheels — Meister, Emotion
- TSW — Bathurst, Nurburgring
- Rotiform — FLG, OZR, BUC
- Enkei — RPF1, TS-V
Complete Your 2018 BMW 640i Build
- BMW 640i coilovers — pairs well with a wheel upgrade
- BMW 640i exhaust systems — pairs well with a wheel upgrade
- BMW 640i suspension — pairs well with a wheel upgrade
- BMW 640i 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