Size | Diameter | Width | Rim Range |
Measured Rim |
Tread Depth |
Load Range |
Max Load |
Max psi |
Max Speed |
Weight | Sidewall Letters |
Revs/Mile | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
275/55R18 114V XL BSW 420 A A |
29.8" | 11.2" | 7.5-9.5" | 8.5" | 11/32" | Extra Load | 2601 lbs | 50 psi | 149 mph | 38.2 lbs | Black | 697 | Show Specs |
The Kumho Ecsta STX KL 12 is an all-season street/sport truck tire made for crossovers, SUVs and performance trucks. It offers good traction and control while providing a smooth quiet ride. The Ecsta STX KL 12 performs well in most weather conditions including light snow.
The 275/55R18 Kumho Ecsta STX KL12 has a diameter of 29.8", a width of 11.2", mounts on a 18" rim and has 697 revolutions per mile. It weighs 38.2 lbs, has a max load of 2601 lbs, a maximum air pressure of 50 psi, a tread depth of 11/32" and should be used on a rim width of 7.5-9.5".