Size | Diameter | Width | Rim Range |
Measured Rim |
Tread Depth |
Load Range |
Max Load |
Max psi |
Max Speed |
Weight | Sidewall Letters |
Revs/Mile | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
255/50R21 106H SL BSW |
31.1" | 10.4" | 7-9" | 8" | 11/32" | Standard Load | 2094 lbs | 51 psi | 130 mph | 42 lbs | Black | 673 | Show Specs |
The Goodyear Ultra Grip Performance 2 RunOnFlat is an ultra-high performance winter tire that provides excellent braking and control in icy and snowy conditions. Its tread pattern also offers extreme resistance to hydroplaning. It is intended for use on crossovers, sedans, coupes and sports cars. The Ultra Grip Performance 2 RunOnFlat tire has run flat technology which allows it to be driven for up to 50 miles at 50mph when punctured.
The 255/50R21 Goodyear Ultra Grip Performance 2 RunOnFlat has a diameter of 31.1", a width of 10.4", mounts on a 21" rim and has 673 revolutions per mile. It weighs 42 lbs, has a max load of 2094 lbs, a maximum air pressure of 51 psi, a tread depth of 11/32" and should be used on a rim width of 7-9".