| Size | Diameter | Width | Rim Range |
Measured Rim |
Tread Depth |
Load Range |
Max Load |
Max psi |
Max Speed |
Weight | Sidewall Letters |
Revs/Mile | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 255/40R18 99H XL BSW 500 A A |
26" | 10.2" | 8.5-10" | 9" | 9/32" | Extra Load | 1709 lbs | 51 psi | 130 mph | 27 lbs | Black | 798 | Show Specs |
The Continental ProContact GX SSR is an all season grand touring tire that comes as original equipment on some luxurious sedans and coupes. It provides excellent control in most weather conditions including light snow. ProContact GX SSR tires also offer predictable performance and a smooth quiet ride.
The 255/40R18 Continental ProContact GX SSR has a diameter of 26", a width of 10.2", mounts on a 18" rim and has 798 revolutions per mile. It weighs 27 lbs, has a max load of 1709 lbs, a maximum air pressure of 51 psi, a tread depth of 9/32" and should be used on a rim width of 8.5-10".