Best 235/45R21 Tires

Browse best 235/45R21 tires with 1 tire model available from $485.31.

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TireRack from $485.31

Best 235/45R21 Ultra High Performance Summer Tires

Ultra high performance summer tires are designed for agile handling on dry and wet roads with good ride quality and decent tread life.

(4.6 out of 54.6) from $485.31

235/45R21 Tire Size Specifications

235/45R21 is a Metric tire with a section or tread width of 9.3 inches, wheel diameter of 21 inches, and overall diameter of 29.3 inches. 235/45R21 tire has a circumference of 92 inches, making 689 revolutions per mile.

235/45R21 Section Width
235/45R21 Tire Side
Tire Circumference
689 Revs/Mile

Overall Diameter: 29.3"

Tread Width: 9.3"

Wheel Diameter: 21"

Sidewall Height: 4.2"

Circumference: 92"

Revolutions per Mile: 689

235/45R21 Tire Size Conversion

235/45R21 in inches is equivalent to 29.3x9.3R21.

Replacement Sizes for 235/45R21 Tires

235/45R21 tire can be replaced with 25 compatible tire sizes. Select optional plus size to see available tire models.

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