Vehicle Specification Lookup Tool🔍

Find and filter vehicles by technical specifications.

For example, add filters to find all 2025 vehicles with over 300 hp and a second row headroom over 30 inches.

Cadillac OPTIQ Tire Sizes (2025)

Researched By The AutoPadre Research Team

Last Updated 2024-12-28

The Cadillac OPTIQ tire size is 245/50R20.

An example of a Cadillac OPTIQ tire size is the 2025 Cadillac OPTIQ Sport w/ 1SH Trim with 245/50R20 tires.

Tire Codes Explained (Ex. P255/55VR17)

P - Denotes the tires intended use. (P = Passenger, LT = Light Truck, T = Temporary, ST = Special Trailer)

255 - Width of the tire tread in millimeters.

55 - Tire Profile. The ratio between the profile (sidewall) height and the width of the tire's tread. It is measured in percent. A lower number is a low profile tire and a higher number has a higher sidewall.

V - Speed Rating. ( ie. U = 125 mph, H = 130 mph, V = 149 mph ... etc)

R - Tire Construction. (R = Radial, B = Bias Belt, D = Diagonal)

17 - Rim (wheel) diameter in inches.

Check out the Tire Sizes specifications for other makes and models.

2025 Cadillac OPTIQ Tire Sizes

The 2025 Cadillac OPTIQ tire size is 245/50R20.

2025 Cadillac OPTIQ Tire Sizes
Trim	Engine \| Drivetrain	Front Tire Size \| Rear Tire Size
Luxury w/ 1SC Electric	AWD	245/50R20 \| 245/50R20
Luxury w/ 1SE Electric	AWD	245/50R20 \| 245/50R20
Sport w/ 1SF Electric	AWD	245/50R20 \| 245/50R20
Sport w/ 1SH Electric	AWD	245/50R20 \| 245/50R20