2026 Mercedes-Benz C-Class Wheel & Tire Sizes
Complete fitment guide for the 2026 Mercedes-Benz C-Class: factory tire sizes, compatible wheel diameters, widths and offsets, and the 5x112 bolt pattern — for every trim.
Bolt Pattern
5x112
Centre Bore
66.6 mm
Wheel Diameters
17"–20"
Factory (OEM) Tire Sizes for the 2026 Mercedes-Benz C-Class
Front / square fitments
Rear (staggered fitments)
Click any size to shop tires in stock now — free shipping anywhere in Canada, optional installation at our 5 GTA locations.
2026 Mercedes-Benz C-Class Wheel Fitment by Trim
Compatible wheel diameter, width and offset ranges for each 2026 Mercedes-Benz C-Class configuration. Trims with different front and rear specs run a staggered setup.
C 300
Staggered2L
| Spec | Front | Rear |
|---|---|---|
| Wheel diameter | 17–20" | 17–20" |
| Wheel width | 7–9" | 8–10" |
| Wheel offset | 35–45 mm | 40–55 mm |
| Tire width | 225–245 mm | 0 mm |
2026 Mercedes-Benz C-Class Fitment FAQ
What is the bolt pattern on a 2026 Mercedes-Benz C-Class?
The 2026 Mercedes-Benz C-Class uses a 5x112 bolt pattern (5 lug nuts on a 112 mm circle) with a 66.6 mm centre bore.
What size tires fit a 2026 Mercedes-Benz C-Class?
Factory (OEM) tire sizes for the 2026 Mercedes-Benz C-Class include 225/50ZR17, 225/50R17, 225/45R18, 225/45ZR18, 225/40ZR19; staggered rear fitments use 245/45ZR17, 245/40ZR18, 255/35ZR19. Always confirm against the placard inside the driver's door jamb.
What wheel sizes can I put on a 2026 Mercedes-Benz C-Class?
Depending on trim, the 2026 Mercedes-Benz C-Class accepts wheels from 17" up to 20" in diameter with the correct width and offset — larger diameters typically require lower-profile tires to keep the overall rolling diameter stock.
Fitment data is provided as a guide. Always verify sizes against your vehicle's door-jamb placard or with our fitment experts before ordering.