Size | Diameter | Width | Rim Range |
Measured Rim |
Tread Depth |
Load Range |
Max Load |
Max psi |
Max Speed |
Weight | Sidewall Letters |
Revs/Mile | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
255/50R21 109H XL BSW |
31.1" | 10.4" | 7-9" | 8" | 10.5/32" | Extra Load | 2271 lbs | 50 psi | 130 mph | 35.9 lbs | Black | 670 | Show Specs |
The Michelin Pilot Alpin 5 SUV is a light truck and SUV performance winter tire developed to meet the needs of enthusiast drivers who don't want wintry conditions to prevent them from enjoying their vehicles year-round. It has a directional tread pattern that features a wide central groove to blend stability with hydroplaning resistance and traction in winter conditions. The Pilot Alpin 5 SUV has a reduced rolling resistance to aid in fuel economy and reinforced polyester casing for added durability while being branded with the three-peak mountain snowflake symbol for certified winter traction.
The 255/50R21 Michelin Pilot Alpin 5 SUV has a diameter of 31.1", a width of 10.4", mounts on a 21" rim and has 670 revolutions per mile. It weighs 35.9 lbs, has a max load of 2271 lbs, a maximum air pressure of 50 psi, a tread depth of 10.5/32" and should be used on a rim width of 7-9".