What does 265/70R17 mean?

The code specifies a 265 mm section width, a 70% aspect ratio, and a 17.0-inch rim diameter.

What is the overall diameter of the 265/70R17 Tire?

Its overall diameter is about 803.0 mm, with a circumference of 2522.7 mm.

Home/Tires/265/70R17 Tire

265/70R17 Tire Size & Dimensions

Tires

Estimated Size (based on pre-release information)

The 265/70R17 Tire has a section width of 265.0 mm ( 10.43 in), a 185.6 mm sidewall, and an overall diameter of 803.0 mm ( 31.61 in). It rolls 2522.7 mm per revolution. It weighs 20.00 kg (44.09 lb).

Exact Dimensions

265/70R17 Tire exact dimensions in millimeters and inches
Dimension	Metric	Imperial
Section width	265.0 mm	10.43 in
Sidewall height	185.6 mm	7.31 in
Overall diameter	803.0 mm	31.61 in
Rim diameter	431.8 mm	17.00 in
Circumference	2522.7 mm	99.32 in
Revolutions per mile	637.9	637.9
Weight	20.00 kg	44.09 lb

Calculate another tire sizeCompare diameter, circumference, clearance change, and speedometer impact for a replacement tire.

Size in Context

The 265/70R17 Tire has a section width of 265.0 mm, a sidewall height of 185.6 mm, and an overall diameter of 803.0 mm. Each revolution covers about 2522.7 mm. It weighs about 20.00 kg.

The 265/70R17 Tire is a vehicle component, so its outer diameter, width, and profile describe the space it needs rather than a pocket or desk footprint.

At 20.00 kg, the 265/70R17 Tire has the substantial feel expected of a vehicle component; size and weight both matter for fit and handling.