Best 265/40R21 Tires
Browse best 265/40R21 tires with 15 tire models available from $151.97.
Best 265/40R21 High Performance All-Season Tires
High performance all-season tires offer a balanced blend of good handling, year-round traction and treadlife.
Best 265/40R21 Touring All-Season Tires
Touring all-season tires provide unparallel balance of good year-round traction, comfortable ride and longer tread life.
Best 265/40R21 Ultra High Performance All-Season Tires
Ultra high performance all-season tires provide very good performance on dry and wet roads, as well as adequate winter traction.
Best 265/40R21 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.
265/40R21 Tire Size Fitment
16 vehicles are equipped with 265/40R21 tires as original equipment. Select vehicle model to find best tires that fit.
265/40R21 Tire Size Specifications
265/40R21 is a Metric tire with a section or tread width of 10.4 inches, wheel diameter of 21 inches, and overall diameter of 29.3 inches. 265/40R21 tire has a circumference of 92 inches, making 689 revolutions per mile.
Overall Diameter: 29.3"
Tread Width: 10.4"
Wheel Diameter: 21"
Sidewall Height: 4.2"
Revolutions per Mile: 689
265/40R21 Tire Size Conversion
265/40R21 in inches is equivalent to 29.3x10.4R21.
Replacement Sizes for 265/40R21 Tires
265/40R21 tire can be replaced with 25 compatible tire sizes. Select optional plus size to see available tire models.