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Toyo Tires 255390 Proxes R Summer Ultra High Performance Tire 225/50ZR15 91W

(1993-1995 Toyota MR2; 1978-1982 Porsche 928 Base; 1985-1990 Dodge Daytona; 1987-1988 Chrysler Daytona Shelby Z; 1985-1986 Chrysler Laser XE + 1 more model)

Part of: Toyo Tires Proxes R Summer Ultra High Performance Tire

Other options in this family: Toyo Tires 255570

Manufacturer

Picture for manufacturer Toyo Tires

Part Number

255390
6 reviews
Sale Price

$295.67

In Stock (10+)

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Usually delivered within 2 days

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Show details for Toyo Tires 255390 Proxes R Summer Ultra High Performance Tire 225/50ZR15 91W
Picture of Toyo Tires 255390 Proxes R Summer Ultra High Performance Tire 225/50ZR15 91W
Picture of Toyo Tires 255390 Proxes R Summer Ultra High Performance Tire 225/50ZR15 91W

Wheels and Tires sold separately

Toyo Tires 255390 Proxes R Summer Ultra High Performance Tire 225/50ZR15 91W — image 1
Toyo Tires 255390 Proxes R Summer Ultra High Performance Tire 225/50ZR15 91W — image 2
Toyo Tires 255390 Proxes R Summer Ultra High Performance Tire 225/50ZR15 91W — image 3
Product Details

The Toyo Proxes R is a max performance summer tire designed for sports cars, performance sedans, and enthusiasts seeking exceptional dry and wet traction. Engineered with a high-grip tread compound and an advanced symmetrical tread pattern, the Proxes R delivers responsive handling and cornering stability for spirited driving.

Key Features:

  • Symmetrical tread design provides even wear and predictable handling characteristics
  • High-silica summer compound maximizes dry and wet grip in warm weather conditions
  • Directional water evacuation channels help resist hydroplaning on wet roads
  • Reinforced internal structure enhances steering response and high-speed stability
  • 91W speed rating supports speeds up to 168 mph for performance applications
  • Not intended for winter use—no snow traction capabilities

The Toyo Proxes R in 225/50ZR15 size is ideal for classic sports cars and vintage performance vehicles requiring a 15-inch fitment. This tire prioritizes maximum grip and handling precision in dry and wet summer conditions.

Products specifications

Fits

1993-1995 Toyota MR2; 1978-1982 Porsche 928 Base; 1985-1990 Dodge Daytona; 1987-1988 Chrysler Daytona Shelby Z; 1985-1986 Chrysler Laser XE; 1989 Maserati Spyder

Load Index and Speed Rating

91

Measuring Rim Width

7.5

Service description

91W

Load Index : 1356@51
Speed Rating : W
Load Range

SL

Max psi : 51
Tread Depth

9.0

Ply Rating

SL

Tire Size

225/50ZR15

Origin

Japan

RPM

869

Radial Bias Flag

R

Section

225

Aspect Ratio

50

Rim Size

15

Overall Diameter

23.9

Load Index

1356@51

Load Capacity (LB)

1356

Maximum Pressure (psi)

51

Speed Rating

W

UTQG

40 C A

Sidewall

Black

Great place fast shipping

N/a

Muy bueno

Everything is as they seem

Cant wait to see what else you guys have to sell!

Quick service. Parts arrived in a timely manner. I wish communication was a little better. The tracking number did not lead me to the actual tracking; I had to call customer service to retrieve information. But overall I would recommend. Easy services

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