2021 BMW 840i Base Wheels & Rims
2021 BMW 840i Base Wheel Gallery — See It On Your Car
Real BMW 840i builds and AI-rendered fitment previews. Visualize any wheel on your 840i with our free wheel visualizer before you buy.
Shop Wheels for 2021 BMW 840i Base
Showing 8 of 8+ wheels compatible with the 2021 BMW 840i
The 2021 BMW 840i Base rolls out with a staggered setup featuring 18x8 front wheels and 18x9 rear wheels, both wearing a 26-degree and 41-degree offset respectively. With its 5x112 bolt pattern and 66.6mm center bore, this luxury sedan accommodates a wide range of aftermarket options that truly transform its stance and presence on the road.
ThreePiece.us stocks premium wheels from Heritage Wheel, Aodhan, Motegi Racing, Work Wheels, Niche 1PC, Petrol, Rotiform 1PC, and MRR—all verified to bolt on perfectly to your 840i Base. Choose from sizes ranging up to 20 inches, and enjoy free shipping throughout the lower 48 states on your complete wheel setup.
2021 BMW 840i Base Wheel Fitment Guide — What Works & What to Avoid
Your 2021 BMW 840i Base needs a 5x112 bolt pattern wheel. Stock setup runs 18x8 with a 26mm offset up front and 18x9 with a 41mm offset in back—a staggered configuration worth maintaining. You can upgrade to 19- or 20-inch sizes, choosing between 18x8, 18x9, 19x8, 19x8.5, 19x9, 19x9.5, 20x8, 20x8.5, 20x9, or 20x10 depending on your fitment preference and whether you want to keep the staggered look.
Only the 5x112 bolt pattern will fit this BMW, so verify any wheel's lug holes match exactly. The hub-centric bore is 66.6mm; if your wheel's bore is larger, install hub-centric rings to ensure a proper fit. Aggressive offsets or excessive width can cause fender and suspension contact, so stay within the compatible sizes listed to avoid clearance issues.
Every wheel we list for your 840i Base is verified to bolt on safely and ships free throughout the lower 48 states. Heritage Wheel, Aodhan, Motegi Racing, Work Wheels, Niche 1PC, Petrol, Rotiform 1PC, and MRR all have compatible options in stock.
2021 BMW 840i Base Wheel Fitment Specifications
The 5x112 bolt pattern determines which wheels physically bolt onto your car, while the 66.6mm center bore ensures a hub-centric fit. This car runs a factory staggered setup: 18x8 +26 front and 18x9 +41 rear.
Lug Type
bolt
Thread Size
M14x1.25
Torque Spec
103 ft-lbs
TPMS
Yes
2021 BMW 840i Base Compatible Wheel Sizes — Front Axle
| Wheel Size | Offset Range | Compatible Tires | Notes |
|---|---|---|---|
| 18x8 | +25 to +35 | 245/45R18 | — |
| 19x8 | +25 to +35 | 245/40R19 | — |
| 20x8 | +20 to +31 | 245/35R20 | — |
| 19x8.5 | +25 to +35 | 245/40R19 | — |
| 19x8.5 | +15 to +25 | 245/40R19 | 1. Check fitment, possible clearance issues |
| 20x8.5 | +20 to +30 | 245/35R20 | — |
| 21x8.5 | +25 to +34 | 245/30R21 | — |
| 20x9 | +25 to +30 | 245/35R20 | — |
2021 BMW 840i Base Compatible Wheel Sizes — Rear Axle
| Wheel Size | Offset Range | Compatible Tires | Notes |
|---|---|---|---|
| 20x10 | +18 to +25 | 275/30R20 | 1. Check fitment, possible clearance issues |
| 20x10 | +30 to +45 | 275/30R20 | — |
| 21x10 | +35 to +45 | 275/25R21 | — |
| 18x9 | +35 to +46 | 275/40R18 | — |
| 19x9 | +35 to +46 | 275/35R19 | — |
| 20x9 | +35 to +46 | 275/30R20 | — |
| 19x9.5 | +15 to +45 | 275/35R19 | 1. Check fitment, possible clearance issues |
Best Wheel Brands for the BMW 840i
- 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 2021 BMW 840i Base Build
- BMW 840i coilovers — pairs well with a wheel upgrade
- BMW 840i exhaust systems — pairs well with a wheel upgrade
- BMW 840i suspension — pairs well with a wheel upgrade
- BMW 840i 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