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Key Facts

Sumitomo HTR Sport HP


Gives you big looks and load capacity with sports performance and passenger comfort. What's not to love?

  • Twin reversible sidewall designs; smooth sidewall for clean shiny appearance, serration style sidewall for a more decorative look
  • Two-in-one shoulder block design provides for superb lateral grip, reduced irregular wear, maximum wet grip and stability
  • Four wide, deep circumferential grooves for excellent anti-hydroplaning capability
  • Jointless nylon band technology promotes stable, predictable handling, excellent uniformity, and smooth ride
  • Versatile design for the plus sized look and the real world load requirements of SUVs and light trucks; some sizes in reinforced construction

Detailed Information

Type and Size
Tire Model
Sumitomo HTR Sport HP
Car Type
Light Truck / SUV
Rim Diameter
18 / 20 / 22 "
255 / 265 / 275 / 295 / 305 mm
Aspect Ratio
40 / 45 / 50 / 55 %
Special Features
Mud and Snow
Extra Load
Speed and Load
Speed Index
H (max 130 mph)
Load Index (max load for a tire)

Sumitomo HTR Sport HP Sizes & Specifications

Rim Model Size Index Features
R18 255/55 R18 109H 255/55 R18 109H
R20 275/55 R20 117H 275/55 R20 117H
R20 295/45 R20 114H 295/45 R20 114H
R20 305/50 R20 120H 305/50 R20 120H
R22 265/40 R22 106H 265/40 R22 106H

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