Bridgestone Alenza Sport A/S 235/50R21 Tires
Bridgestone Alenza Sport A/S 235/50R21 SL 101V is a touring all-season tire priced from $305.97.
Bridgestone Alenza Sport A/S 235/50R21 SL 101V Tire Specs
235/50R21 is a Metric tire used as an original equipment on a variety of popular sport utility vehicles.
Let us decode each aspect of the tire size code to have a full understanding what this tire size means.
235 is a section width of the tire from one sidewall to the other. Tire tread width is typically a bit narrower than the section width. Section width of 235/50R21 tire is 235 millimeters.
50 represents the aspect ratio of a tire, which is a ratio of the tire's sidewall height to its width. For 235/50R21 tire, the sidewall height is 50% of its tread width.
R denotes that 235/50R21 tire has radial construction.
21 represents the wheel diameter in inches that the tire is designed to fit. 235/50R21 can be mounted on rims with 21 inches in diameter.
SL denotes the load range of a tire. Standard Load or SL tires are typically found on passenger cars, smaller SUVs, and light trucks. These tires are designed to operate at standard inflation pressures and are not meant for carrying heavy loads.
101 indicates the load index. A tire with a load index of 101 can support a maximum load of 1819 pounds or 825 kilograms per tire.
V indicates the speed rating. A tire with a speed rating of V is approved for speeds up to 149 miles per hour or 240 kilometers per hour under optimal conditions.
Maximum inflation for Bridgestone Alenza Sport A/S 235/50R21 tire is 51 psi.
Uniform Tire Quality Grading System (UTQG) rating for Bridgestone Alenza Sport A/S 235/50R21 tire is 500 A A.
Tire manufacturer part number (MPN) is 014875.

235/50R21 Dimensions Chart
Bridgestone Alenza Sport A/S 235/50R21 tire has a diameter of 30.3", a width of 9.3", mounts on a 21" rim, and makes 666 revolutions per mile.
Metric | Inches | |
---|---|---|
Tire Width | 235 mm | 9.3" |
Aspect Ratio | 50% | |
Rim Diameter | 533 mm | 21" |
Tire Diameter | 769 mm | 30.3" |
Sidewall Height | 118 mm | 4.6" |
Circumference | 2415 mm | 95.1" |
Revolutions | 414 per km | 666 per mile |
More 235/50R21 Tires
Here are the lowest priced tires availabe in 235/50R21 tire size.

Goodyear Eagle Touring 235/50R21
from $268.99
Bridgestone Alenza Sport A/S 235/50R21
from $305.97
Michelin Pilot Sport 4 SUV 235/50R21
from $407.61Shop more 235/50R21 tires with tire finder.
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