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Sumitomo HTR84 HTR Z5 275/35ZR18 99Y Summer Ultra High Performance Tire

(Chevrolet Corvette 2006-13; Cadillac CTS 2014-19, ATS 2016-19, CT4 2022-25; Dodge Viper 1999-2006, 2008-10; Mercedes-Benz CLS550 2007-10 + 16 more models)

Part of: Sumitomo HTR Z5 Ultra High Performance Summer Tire

Other options in this family: Sumitomo HTR29 Sumitomo HTR78 Sumitomo HTR94 Sumitomo HTR93 Sumitomo HTR55

Manufacturer

Picture for manufacturer Sumitomo

Part Number

HTR84
9 reviews
Sale Price

$213.99

In Stock (10+)

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Usually delivered within 2 days

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Show details for Sumitomo HTR84 HTR Z5 275/35ZR18 99Y Summer Ultra High Performance Tire
Picture of Sumitomo HTR84 HTR Z5 275/35ZR18 99Y Summer Ultra High Performance Tire
Picture of Sumitomo HTR84 HTR Z5 275/35ZR18 99Y Summer Ultra High Performance Tire
Picture of Sumitomo HTR84 HTR Z5 275/35ZR18 99Y Summer Ultra High Performance Tire

Wheels and Tires sold separately

Sumitomo HTR84 HTR Z5 275/35ZR18 99Y Summer Ultra High Performance Tire — image 1
Sumitomo HTR84 HTR Z5 275/35ZR18 99Y Summer Ultra High Performance Tire — image 2
Sumitomo HTR84 HTR Z5 275/35ZR18 99Y Summer Ultra High Performance Tire — image 3
Sumitomo HTR84 HTR Z5 275/35ZR18 99Y Summer Ultra High Performance Tire — image 4
Product Details

The Sumitomo HTR Z5 is a summer ultra high performance tire engineered for enthusiasts seeking exceptional grip and responsive handling in warm weather conditions. Designed for sports cars, performance sedans, and coupes, this tire delivers the traction and stability needed for spirited driving on both dry and wet roads.

Advanced Performance Features:

  • Advanced Tread Compound: Specially formulated rubber maximizes grip and ensures quick, powerful wet braking performance
  • Wide Circumferential Grooves: Efficiently evacuate water from the contact patch to enhance wet traction and significantly boost hydroplaning resistance
  • Optimized Tread Rigidity: Precision-engineered tread blocks provide predictable high-speed stability and responsive cornering at Y-rated speeds up to 186 mph
  • 99Y Service Rating: Load index of 99 (1,709 lbs per tire) with Y speed rating for sustained high-performance driving

The HTR Z5 offers excellent coverage across the ultra high performance segment with more than 50 available sizes ranging from 17 to 20 inches. This tire is intended for summer use only and should not be driven in near-freezing temperatures, ice, or snow conditions.

Products specifications

Fits

Chevrolet Corvette 2006-13; Cadillac CTS 2014-19, ATS 2016-19, CT4 2022-25; Dodge Viper 1999-2006, 2008-10; Mercedes-Benz CLS550 2007-10, CLS500 2006, E55 AMG 1999-2002, CLS63 AMG 2007-11, SL600 1996-2002, SL320 1996-97 + 11 more models

Measuring Rim Width

9.5

Maximum Pressure (psi)

50

Sidewall

Black

Load Range

XL

Max psi : 50
Max PSI

51

Speed Rating

Y

Sidewall Style

BSW

Load Index and Speed Rating

99

Overall Diameter

25.6

Width

275

Service description

99Y

Load Index : 99
Speed Rating : Y
Tire Size

275/35ZR18

Section

275

Aspect Ratio

35

Rim Size

18

Tire Speed

Y

Load Capacity (LB)

1709

Tire Load

99

Tread Depth

10.0

UTQG

320 AA A

Great

Buying was easy and hopefully it arrives no problem.

No one can beat these prices shipped fast great condition !!!!

Was glad to find the product.

Easy to find part and using amazon for billing is really a great feature!

It was easy

Good prices-Shipping a little high

thanks

Easy order. Like being able to buy through my amazon account.

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