Size | Diameter | Width | Rim Range |
Measured Rim |
Tread Depth |
Load Range |
Max Load |
Max psi |
Max Speed |
Weight | Sidewall Letters |
Revs/Mile | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
225/45R18 91Y SL BSW 340 A A |
25.9" | 8.9" | 7-8.5" | 7.5" | 10/32" | Standard Load | 1356 lbs | 51 psi | 186 mph | 27 lbs | Black | 806 | Show Specs |
|
225/45R18 91V SL BSW 340 A A |
25.9" | 8.9" | 7-8.5" | 7.5" | 11/32" | Standard Load | 1356 lbs | 51 psi | 149 mph | 27 lbs | Black | 806 | Show Specs |
The Goodyear Efficient Grip RunOnFlat is a summer grand touring tire that is H-speed rated. It comes as original equipment on some performance sedans and coupes. It provides excellent traction and a smooth ride and is capable of driving for up to 50 miles while flat. While the Efficient Grip RunOnFlat performs well in many weather environments, it is not meant for driving in icy or snowy conditions.
The 225/45R18 Goodyear Efficient Grip RunOnFlat has a diameter of 25.9", a width of 8.9", mounts on a 18" rim and has 806 revolutions per mile. It weighs 27 lbs, has a max load of 1356 lbs, a maximum air pressure of 51 psi, a tread depth of 11/32" and should be used on a rim width of 7-8.5".