2020 Mercedes-Benz AMG GT Wheel & Tire Sizes
Complete fitment guide for the 2020 Mercedes-Benz AMG GT: 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
Torque: 180 Nm
TPMS
433 MHz
Factory (OEM) Tire Sizes for the 2020 Mercedes-Benz AMG GT
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.
2020 Mercedes-Benz AMG GT Wheel Fitment by Trim
Compatible wheel diameter, width and offset ranges for each 2020 Mercedes-Benz AMG GT configuration. Trims with different front and rear specs run a staggered setup.
GT · Coupe, 2d (C190)
Staggered4.0L · V8 · Petrol
| Spec | Front | Rear |
|---|---|---|
| Wheel diameter | 19–21" | 19–21" |
| Wheel width | 8.5–9.5" | 9–12" |
| Wheel offset | 33–62 mm | 28–68 mm |
| Tire width | 265–275 mm | 295 mm |
GT · Coupe, 2d (C190)
Staggered4.0L · V8 · Petrol
| Spec | Front | Rear |
|---|---|---|
| Wheel diameter | 19–21" | 19–21" |
| Wheel width | 8.5–9.5" | 9–12" |
| Wheel offset | 33–62 mm | 28–68 mm |
| Tire width | 255–275 mm | 295–335 mm |
GT C · Coupe, 2d (C190)
Staggered4.0L · V8 · Petrol
| Spec | Front | Rear |
|---|---|---|
| Wheel diameter | 19–21" | 19–21" |
| Wheel width | 8.5–9.5" | 9–12" |
| Wheel offset | 33–62 mm | 28–68 mm |
| Tire width | 255–275 mm | 295–325 mm |
GT R · Coupe, 2d (C190)
Staggered4.0L · V8 · Petrol
| Spec | Front | Rear |
|---|---|---|
| Wheel diameter | 19–21" | 19–21" |
| Wheel width | 8.5–10" | 9–12" |
| Wheel offset | 33–62 mm | 28–68 mm |
| Tire width | 265–275 mm | 295–325 mm |
2020 Mercedes-Benz AMG GT Fitment FAQ
What is the bolt pattern on a 2020 Mercedes-Benz AMG GT?
The 2020 Mercedes-Benz AMG GT 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 2020 Mercedes-Benz AMG GT?
Factory (OEM) tire sizes for the 2020 Mercedes-Benz AMG GT include 255/35ZR19, 255/35R19, 265/35ZR19, 265/35R19, 275/35ZR19, 275/35R19; staggered rear fitments use 295/35ZR19, 295/35R19, 305/30ZR19, 325/30ZR19, 295/30ZR20, 295/30R20, 305/30R20, 305/30ZR20, 325/30R20, 325/30ZR20, 335/30ZR20. Always confirm against the placard inside the driver's door jamb.
What wheel sizes can I put on a 2020 Mercedes-Benz AMG GT?
Depending on trim, the 2020 Mercedes-Benz AMG GT accepts wheels from 19" up to 21" 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 2020 Mercedes-Benz AMG GT use?
The 2020 Mercedes-Benz AMG GT uses M14 x 1.5 lug bolts, torqued to 180 Nm.
Fitment data is provided as a guide. Always verify sizes against your vehicle's door-jamb placard or with our fitment experts before ordering.