Mercedes-Benz AMG GT 63 tire size

The most common factory tire size for the Mercedes-Benz AMG GT 63 is 265/40R20 front, 295/35R20 rear, on 17 of the 27 year and trim fits listed. The table lists every year from 2019 to 2027 and the size each trim was built with. Pick your year and trim to see the tires that fit.

Mercedes-Benz AMG GT 63 tire sizes by year

Factory tire sizes of the Mercedes-Benz AMG GT 63 by year and trim
Year	Factory tire size	Trims
2027	295/30R20 front, 305/30R20 rear	Coupe, Coupe w/ Carbon Ceramic Brake
2027	295/30R21 front, 305/30R21 rear	Coupe, Coupe w/ Carbon Ceramic Brake
2026	255/45R19 front, 285/40R19 rear	4-Door Coupe, 4-Door Coupe w/ Carbon Ceramic Brake, 4MATIC+ 4 Dr.
	265/40R20 front, 295/35R20 rear	4-Door Coupe, 4-Door Coupe w/ Carbon Ceramic Brake, 4MATIC+ 4 Dr.
	275/35R21 front, 315/30R21 rear	4-Door Coupe, 4-Door Coupe w/ Carbon Ceramic Brake
	295/30R20 front, 305/30R20 rear	Coupe, Coupe w/ Carbon Ceramic Brake
	295/30R21 front, 305/30R21 rear	Coupe, Coupe w/ Carbon Ceramic Brake
	295/35R20 front, 305/35R20 rearload index 105, speed rating Y	4MATIC+ 2 Dr.
2025	255/45R19 front, 285/40R19 rear	4-Door Coupe, 4-Door Coupe w/ Carbon Ceramic Brake, 4MATIC+ 4 Dr.
	265/40R20 front, 295/35R20 rear	4-Door Coupe, 4-Door Coupe w/ Carbon Ceramic Brake, 4MATIC+ 4 Dr.
	275/35R21 front, 315/30R21 rear	4-Door Coupe, 4-Door Coupe w/ Carbon Ceramic Brake
	295/30R20 front, 305/30R20 rear	Coupe, Coupe w/ Carbon Ceramic Brake
	295/30R21 front, 305/30R21 rear	Coupe, Coupe w/ Carbon Ceramic Brake
	295/35R20 front, 305/35R20 rearload index 105, speed rating Y	4MATIC+ 2 Dr.
2024	265/40R20 front, 295/35R20 rear	4-Door Coupe, 4-Door Coupe w/ Carbon Ceramic Brake, 4MATIC+ 4 Dr.
	255/45R19 front, 285/40R19 rear	4-Door Coupe, 4-Door Coupe w/ Carbon Ceramic Brake
	275/35R21 front, 315/30R21 rear	4-Door Coupe, 4-Door Coupe w/ Carbon Ceramic Brake
	295/30R20 front, 305/30R20 rear	Coupe, Coupe w/ Carbon Ceramic Brake
	295/30R21 front, 305/30R21 rear	Coupe, Coupe w/ Carbon Ceramic Brake
2023	265/40R20 front, 295/35R20 rear	4-Door Coupe, 4-Door Coupe w/ Carbon Ceramic Brake, Base
	255/45R19 front, 285/40R19 rear	4-Door Coupe, 4-Door Coupe w/ Carbon Ceramic Brake
	275/35R21 front, 315/30R21 rear	4-Door Coupe, 4-Door Coupe w/ Carbon Ceramic Brake
2021	255/45R19 front, 285/40R19 rear	4-Door Coupe, 4-Door Coupe w/ Carbon Ceramic Brake
	265/40R20 front, 295/35R20 rear	4-Door Coupe, 4-Door Coupe w/ Carbon Ceramic Brake
	275/35R21 front, 315/30R21 rear	4-Door Coupe, 4-Door Coupe w/ Carbon Ceramic Brake
2020	255/45R19 front, 285/40R19 rear	4-Door Coupe, 4-Door Coupe w/ Carbon Ceramic Brake
	265/40R20 front, 295/35R20 rear	4-Door Coupe, 4-Door Coupe w/ Carbon Ceramic Brake
	275/35R21 front, 315/30R21 rear	4-Door Coupe, 4-Door Coupe w/ Carbon Ceramic Brake
2019	255/45R19 front, 285/40R19 rear	4-Door Coupe
	265/40R20 front, 295/35R20 rear	4-Door Coupe
	275/35R21 front, 315/30R21 rear	4-Door Coupe

Check your own tire

A trim can be sold with more than one wheel size. The size printed on the sidewall of your current tire, or on the placard in the driver's door jamb, is the one your vehicle has.

How to read your tire size Other Mercedes-Benz models