2018 Mercedes-Benz C300 4Matic Wheels & Rims
Fitment shared across: 4Matic, Base
2018 Mercedes-Benz C300 4Matic Wheel Gallery — See It On Your Car
Real Mercedes-Benz C300 builds and AI-rendered fitment previews. Visualize any wheel on your C300 with our free wheel visualizer before you buy.
Shop Wheels for 2018 Mercedes-Benz C300 4Matic
Showing 8 of 8+ wheels compatible with the 2018 Mercedes-Benz C300
Your 2018 Mercedes-Benz C300 4Matic rolls on a 5x112 bolt pattern shared across both the 4Matic and Base trims. The factory setup features a 17x7 wheel with a 48-millimeter offset. ThreePiece.us stocks premium brands like Work Wheels, Rotiform 1PC, Niche 1PC, and more, all verified to bolt directly onto your C300 without modification.
Finding the perfect fitment for your sedan is straightforward here. We offer sizes ranging from 17-inch up to 19-inch diameters, with widths and offsets engineered to suit your 4Matic's specifications. Every wheel in our inventory is verified to fit your vehicle, and we ship free to the lower 48 states.
2018 Mercedes-Benz C300 4Matic Wheel Fitment Guide — What Works & What to Avoid
Your 2018 Mercedes-Benz C300 4Matic uses a 5x112 bolt pattern with a stock setup of 17x7 wheels at 48-millimeter offset. You can step up to 17x7.5, 17x8, or 18-inch sizes ranging from 18x7.5 through 18x9. Nineteen-inch options include 19x7.5, 19x8, and 19x8.5, giving you flexibility across three diameter ranges while maintaining the same bolt pattern throughout.
The 5x112 pattern is exclusive to your C300, so confirm bolt pattern before purchase. Your hub has a 66.56-millimeter center bore; if a wheel's bore exceeds that size, use hub-centric rings to ensure proper fitment. Wider and more aggressive offsets risk contact with fenders or suspension components, so stay within the compatible sizes listed to avoid clearance issues.
Every wheel you find here bolts directly onto your C300 and qualifies for free shipping across the lower 48 states. Heritage Wheel, Aodhan, Motegi Racing, Work Wheels, Niche 1PC, Petrol, Rotiform 1PC, and MRR all have in-stock options ready to go.
2018 Mercedes-Benz C300 4Matic Wheel Fitment Specifications
The 5x112 bolt pattern determines which wheels physically bolt onto your car, while the 66.56mm center bore ensures a hub-centric fit. The factory equips this car with 17x7 wheels at a +48 offset.
Lug Type
bolt
Thread Size
M14x1.5
Torque Spec
96 ft-lbs
TPMS
Yes
2018 Mercedes-Benz C300 4Matic Compatible Wheel Sizes
| Wheel Size | Offset Range | Compatible Tires | Notes |
|---|---|---|---|
| 17x7 | +35 to +49 | 225/50R17 | — |
| 17x7.5 | +35 to +48 | 225/50R17 | — |
| 18x7.5 | +35 to +48 | 225/45R18 | — |
| 19x7.5 | +35 to +48 | 225/40R19 | — |
| 17x8 | +35 to +48 | 225/50R17 | — |
| 18x8 | +32 to +39 | 225/45R18 | 9. Extreme fitment |
| 18x8 | +40 to +48 | 225/45R18 | — |
| 19x8 | +33 to +48 | 225/40R19 | — |
| 19x8.5 | +32 to +39 | 245/35R19, 255/35R19 | 9. Extreme fitment |
Best Wheel Brands for the Mercedes-Benz C300
- 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 Mercedes-Benz C300 4Matic Build
- Mercedes-Benz C300 coilovers — pairs well with a wheel upgrade
- Mercedes-Benz C300 exhaust systems — pairs well with a wheel upgrade
- Mercedes-Benz C300 suspension — pairs well with a wheel upgrade
- Mercedes-Benz C300 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