2026 Mercedes-Benz AMG GT 43 2 Dr. — 255/45R19
O.E. size · 255/45R19 / 285/40R19
2026 Mercedes-Benz AMG GT 43 2 Dr.
Front: 255/45R19Rear: 285/40R19
Front: 255/45R19Rear: 285/40R19
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Factory-size matches for your vehicle2 front + 2 rearNo tires are priced for this selected size and service class.
Choose yours for its prices, shelf stock and open times.
What size tires does the 2026 Mercedes-Benz AMG GT 43 2 Dr. take?
The factory tire sizes for the 2026 Mercedes-Benz AMG GT 43 2 Dr. are 255/45R19 in front and 285/40R19 in the rear.
The catalog lists the front at load index 104, speed rating V (up to 149 mph) and the rear at load index 107, speed rating V (up to 149 mph).
This trim is also listed with 275/35R21 front and 305/30R21 rear, 265/40R20 front and 295/35R20 rear. Check which one your vehicle has.
| Wheels | Size | Load index | Speed rating |
|---|---|---|---|
| Front | 255/45R19 | 104 | V |
| Rear | 285/40R19 | 107 | V |
| Front | 275/35R21 | 103 | Y |
| Rear | 305/30R21 | 104 | Y |
| Front | 265/40R20 | 104 | V |
| Rear | 295/35R20 | 105 | V |
Confirm the size printed on the sidewall of your current tire or on the tire placard in the driver's door jamb before you buy. Replacement tires should meet or exceed the vehicle's load index and speed rating.