Size | Diameter | Width | Rim Range |
Measured Rim |
Tread Depth |
Load Range |
Max Load |
Max psi |
Max Speed |
Weight | Sidewall Letters |
Revs/Mile | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
255/50R19 103W SL BSW 420 A A |
29.1" | 10.4" | 7-9" | 8" | 11/32" | Standard Load | 1929 lbs | 51 psi | 168 mph | 33.1 lbs | Black | 714 | 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 255/50R19 Kumho Ecsta STX KL12 has a diameter of 29.1", a width of 10.4", mounts on a 19" rim and has 714 revolutions per mile. It weighs 33.1 lbs, has a max load of 1929 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".