Wheel / Rim Size

Compare the 2021 GMC Acadia wheel and rim size across different trims / styles.

SL FWD SL

Wheels

Front Wheel Size (in) 17 x - TBD -
Rear Wheel Size (in) 17 x - TBD -
Spare Wheel Size (in)
Front Wheel Material Aluminum
Rear Wheel Material Aluminum
Spare Wheel Material

SLE FWD SLE

Wheels

Front Wheel Size (in) 20 X 8.0
Front Wheel Size (in) 20 x - TBD -
Front Wheel Size (in) 18 x - TBD -
Rear Wheel Size (in) 20 X 8.0
Rear Wheel Size (in) 20 x - TBD -
Rear Wheel Size (in) 18 x - TBD -
Spare Wheel Size (in) 18 x 4.5
Front Wheel Material Aluminum
Rear Wheel Material Aluminum
Spare Wheel Material Steel

SLT FWD SLT

Wheels

Front Wheel Size (in) 20 X 8.0
Front Wheel Size (in) 20 x - TBD -
Front Wheel Size (in) 18 x - TBD -
Rear Wheel Size (in) 20 X 8.0
Rear Wheel Size (in) 20 x - TBD -
Rear Wheel Size (in) 18 x - TBD -
Spare Wheel Size (in) 18 x 4.5
Front Wheel Material Aluminum
Rear Wheel Material Aluminum
Spare Wheel Material Steel

Denali FWD Denali

Wheels

Front Wheel Size (in) 20 x - TBD -
Front Wheel Size (in) 20 x 8
Front Wheel Size (in) 20 x - TBD -
Rear Wheel Size (in) 20 x - TBD -
Rear Wheel Size (in) 20 x 8
Rear Wheel Size (in) 20 x - TBD -
Spare Wheel Size (in) 18 x 4.5
Front Wheel Material Aluminum
Rear Wheel Material Aluminum
Spare Wheel Material Steel

SLE AWD SLE

Wheels

Front Wheel Size (in) 20 X 8.0
Front Wheel Size (in) 20 x - TBD -
Front Wheel Size (in) 18 x - TBD -
Rear Wheel Size (in) 20 X 8.0
Rear Wheel Size (in) 20 x - TBD -
Rear Wheel Size (in) 18 x - TBD -
Spare Wheel Size (in) 18 x 4.5
Front Wheel Material Aluminum
Rear Wheel Material Aluminum
Spare Wheel Material Steel

SLT AWD SLT

Wheels

Front Wheel Size (in) 20 X 8.0
Front Wheel Size (in) 20 x - TBD -
Front Wheel Size (in) 18 x - TBD -
Rear Wheel Size (in) 20 X 8.0
Rear Wheel Size (in) 20 x - TBD -
Rear Wheel Size (in) 18 x - TBD -
Spare Wheel Size (in) 18 x 4.5
Front Wheel Material Aluminum
Rear Wheel Material Aluminum
Spare Wheel Material Steel

AT4 AWD AT4

Wheels

Front Wheel Size (in) 20 x - TBD -
Front Wheel Size (in) 17 x - TBD -
Rear Wheel Size (in) 20 x - TBD -
Rear Wheel Size (in) 17 x - TBD -
Spare Wheel Size (in) 18 x 4.5
Front Wheel Material Aluminum
Rear Wheel Material Aluminum
Spare Wheel Material Steel

Denali AWD Denali

Wheels

Front Wheel Size (in) 20 x - TBD -
Front Wheel Size (in) 20 x 8
Front Wheel Size (in) 20 x - TBD -
Rear Wheel Size (in) 20 x - TBD -
Rear Wheel Size (in) 20 x 8
Rear Wheel Size (in) 20 x - TBD -
Spare Wheel Size (in) 18 x 4.5
Front Wheel Material Aluminum
Rear Wheel Material Aluminum
Spare Wheel Material Steel