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Sumitomo HTR Z5 - 285/30R18

HTR Z5 285/30R18 Tire Specs

Size Diameter Width Rim
Range
Measured
Rim
Tread
Depth
Load
Range
Max
Load
Max
psi
Max
Speed
Weight Sidewall
Letters
Revs/Mile
285/30ZR18
97Y XL BSW
24.8" 11.6" 9.5-10.5" 10" 10/32" Extra Load 1609 lbs 50 psi 186 mph 30 lbs Black 837 Show Specs
HTR Z5
Summer - Ultra High Performance
Size: 285/30R18
Where's the Price?
Available
(Last Checked 2/15/20)

The HTR Z5 is Sumitomo's ultra high performance summer tire designed with responsive high-speed handling and reliable traction in warm, dry and wet conditions. Sumitomo uses and aggressive summer compound to mold a five-rib tread pattern with a continuous center rib that aids stability and improves steering response. THe HTR Z5 has substantial shoulders that improve lateral grip and inner rib notches for traction in wet conditions that combine with lateral shoulder grooves to evacuate standing water from the footprint for hydroplaning resistance.

The 285/30R18 Sumitomo HTR Z5 has a diameter of 24.8", a width of 11.6", mounts on a 18" rim and has 837 revolutions per mile. It weighs 30 lbs, has a max load of 1609 lbs, a maximum air pressure of 50 psi, a tread depth of 10/32" and should be used on a rim width of 9.5-10.5".



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