Size | Diameter | Width | Rim Range |
Measured Rim |
Tread Depth |
Load Range |
Max Load |
Max psi |
Max Speed |
Weight | Sidewall Letters |
Revs/Mile | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
245/45ZR20 103Y XL BSW 260 AA A |
28.7" | 9.6" | 7.5-9" | 8" | 9.8/32" | Extra Load | 1929 lbs | 50 psi | 186 mph | 29.3 lbs | Black | 724 | Show Specs |
The Kumho Ecsta PS91 is developed for the supercar enthusiast. It delivers wet and dry handling performance at high speeds with its compounded rib tread design. The C-Cut 3D design enhances block stiffness, providing optimum braking performance and stability. The Ecsta PS91 has a dimple tread design that helps reduce heat build up, in turn providing maximum block durability.
The 245/45R20 Kumho Ecsta PS91 has a diameter of 28.7", a width of 9.6", mounts on a 20" rim and has 724 revolutions per mile. It weighs 29.3 lbs, has a max load of 1929 lbs, a maximum air pressure of 50 psi, a tread depth of 9.8/32" and should be used on a rim width of 7.5-9".