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2025 Chevrolet Colorado Trail Boss — 265/65R18

2025 Chevrolet ColoradoLoading vehicle photo…
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2025 Chevrolet Colorado Trail Boss

Factory size
265/65R18
Load / speed
114T
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What size tires does the 2025 Chevrolet Colorado Trail Boss take?

The factory tire size for the 2025 Chevrolet Colorado Trail Boss is 265/65R18.

The catalog lists it at load index 114, speed rating T (up to 118 mph).

This trim is also listed with 275/60R20, LT275/65R18. Check which one your vehicle has.

Factory tire sizes and ratings
WheelsSizeLoad indexSpeed rating
All wheels265/65R18114T
All wheels275/60R20115S
All wheelsLT275/65R18113/110Q

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.

Chevrolet Colorado tire sizes for every year

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