Sumitomo HTR Z III - 255/40R18

HTR Z III 255/40R18 Tire Specs

The Sumitomo HTR Z III is a summer max performance tire made for sports sedans, cars and coupes. It has great traction capability for excellent handling even at high speeds. The tire offers the driver a smooth, quiet ride. Though the Sumitomo HTR Z III performs well on dry and wet surfaces, it is not designed to be used in icy or snowy weather conditions.

The 255/40R18 Sumitomo HTR Z III has a diameter of 26.1", a width of 10.2", mounts on a 18" rim and has 798 revolutions per mile. It weighs 30.5 lbs, has a max load of 1709 lbs, a maximum air pressure of 50 psi, a tread depth of 10/32" and should be used on a rim width of 8.5-10".