2019 Mercedes-Benz CLA-Class Wheel & Tire Sizes
Complete fitment guide for the 2019 Mercedes-Benz CLA-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
Lug bolts
M14 x 1.5
Wheel Diameters
18"–20"
Factory (OEM) Tire Sizes for the 2019 Mercedes-Benz CLA-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.
2019 Mercedes-Benz CLA-Class Wheel Fitment by Trim
Compatible wheel diameter, width and offset ranges for each 2019 Mercedes-Benz CLA-Class configuration. Trims with different front and rear specs run a staggered setup.
CLA 250 · Coupe (C117)
Staggered2.0L · I4 · Petrol
| Spec | Front | Rear |
|---|---|---|
| Wheel diameter | 18–20" | 18–20" |
| Wheel width | 8–8.5" | 8–9.5" |
| Wheel offset | 35–50 mm | 35–50 mm |
| Tire width | 205–245 mm | 245–255 mm |
CLA 250 · Coupe (C118)
Staggered2.0L · I4 · Petrol
| Spec | Front | Rear |
|---|---|---|
| Wheel diameter | 18–20" | 18–20" |
| Wheel width | 8–8.5" | 8–9.5" |
| Wheel offset | 35–50 mm | 35–50 mm |
| Tire width | 205–245 mm | 245–255 mm |
2019 Mercedes-Benz CLA-Class Fitment FAQ
What is the bolt pattern on a 2019 Mercedes-Benz CLA-Class?
The 2019 Mercedes-Benz CLA-Class uses a 5x112 bolt pattern (5 lug bolts on a 112 mm circle) with a 66.6 mm centre bore.
What size tires fit a 2019 Mercedes-Benz CLA-Class?
Factory (OEM) tire sizes for the 2019 Mercedes-Benz CLA-Class include 205/50R17, 205/55R17, 225/45R17, 225/40R18, 225/40ZR18, 225/45R18, 235/40ZR18, 225/40R19, 235/35ZR19; staggered rear fitments use 245/35ZR18, 255/30ZR19. Always confirm against the placard inside the driver's door jamb.
What wheel sizes can I put on a 2019 Mercedes-Benz CLA-Class?
Depending on trim, the 2019 Mercedes-Benz CLA-Class accepts wheels from 18" 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.
What lug bolt size does a 2019 Mercedes-Benz CLA-Class use?
The 2019 Mercedes-Benz CLA-Class uses M14 x 1.5 lug bolts.
Fitment data is provided as a guide. Always verify sizes against your vehicle's door-jamb placard or with our fitment experts before ordering.