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Toyo Tires 236970 Proxes RA1 DOT Competition Tire 225/45ZR15 87Z

Part of: Toyo Tires Proxes RA1 DOT Competition Racing Tire

Other options in this family: Toyo Tires 236840 Toyo Tires 236710 Toyo Tires 236700 Toyo Tires 236760 Toyo Tires 236770

Manufacturer

Picture for manufacturer Toyo Tires

Part Number

236970
14 reviews
Sale Price

$237.71

In Stock (10+)

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Usually delivered within 2 days

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Show details for Toyo Tires 236970 Proxes RA1 DOT Competition Tire 225/45ZR15 87Z
Picture of Toyo Tires 236970 Proxes RA1 DOT Competition Tire 225/45ZR15 87Z
Picture of Toyo Tires 236970 Proxes RA1 DOT Competition Tire 225/45ZR15 87Z
Picture of Toyo Tires 236970 Proxes RA1 DOT Competition Tire 225/45ZR15 87Z
Picture of Toyo Tires 236970 Proxes RA1 DOT Competition Tire 225/45ZR15 87Z
Picture of Toyo Tires 236970 Proxes RA1 DOT Competition Tire 225/45ZR15 87Z

Wheels and Tires sold separately

Toyo Tires 236970 Proxes RA1 DOT Competition Tire 225/45ZR15 87Z — image 1
Toyo Tires 236970 Proxes RA1 DOT Competition Tire 225/45ZR15 87Z — image 2
Toyo Tires 236970 Proxes RA1 DOT Competition Tire 225/45ZR15 87Z — image 3
Toyo Tires 236970 Proxes RA1 DOT Competition Tire 225/45ZR15 87Z — image 4
Toyo Tires 236970 Proxes RA1 DOT Competition Tire 225/45ZR15 87Z — image 5
Toyo Tires 236970 Proxes RA1 DOT Competition Tire 225/45ZR15 87Z — image 6
Product Details

The Toyo Proxes RA1 is a DOT-approved competition tire engineered for road racing enthusiasts who demand quick lap times, consistent performance, and exceptional longevity. This purpose-built racing tire features a full 8/32" tread depth that delivers strong wet traction straight from the box, with the flexibility to be shaved down to 4/32" for enhanced dry grip on race day.

Key Features:

  • Soft R-Compound Construction: Advanced racing compound balances aggressive grip with durability for extended competitive sessions and improved handling characteristics
  • Stepped Tread Design: Maximized contact patch with limited void area optimizes dry traction, while strategic groove arrangement maintains wet weather capability
  • Tread Depth Indicators: Molded-in indicators near the shoulder areas enable precise tread depth measurement for optimal performance tuning
  • DOT Approved: Street-legal construction allows for driving to and from track events
  • 87Z Service Rating: Supports up to 1,201 lbs per tire at maximum inflation with a Z-speed rating for sustained high-speed track use

Ideal for time attack, club racing, HPDE events, and autocross competition, the Proxes RA1 has earned its reputation as a go-to choice for drivers seeking a competitive edge without sacrificing tire life.

Products specifications

Tread Type

P

Load Range

SL

Max psi : 44
Measuring Rim Width

7.5

Ply Rating

SL

Tire Size

225/45R15

RPM

908

Radial Bias Flag

R

Speed Rating

Z

Origin

Japan

Service description

87Z

Load Index : 1201@44
Speed Rating : Z
Max PSI

50

Section

225

Aspect Ratio

45

Rim Size

15

Overall Diameter

22.9

Load Index

1201@44

Load Capacity (LB)

1201

Maximum Pressure (psi)

44

UTQG

100 AA A

Treadwear : 100
Traction : AA
Temperature : A
Tread Depth

8

Treadwear Rating

100

Traction Rating

AA

Temperature Rating

A

Sidewall

Black

So far was very easy to buy.

Fast

Very good

Received my order in a timely fashion. Price was Good and they fit my application. Will order again. Thanks

Fair price quick order setup

Low price, arrived Fast. Right part. Wife's happy. For the time being, I'm superman! Got a steak dinner, winner winner! :)

good price on a name brand tire for my zero turn mower with delivery on the day Autoplicity promised.

Fast and easy

Had no problems with ordering and good price

So far it was easy. Lets now see how fast it get here.

Have what I needed n as easy as 1-2-3

unable to find MEGUIARS#40vinyl/rubber cleaner 16oz. locally autoplicity had it on line in stock at a great price. fast shipping,great comm.with buyer.will buy from them again thank you.

Product (Dee-Zee nerf bars) was exactly as advertised. Buying experience was great. I did contact customer service via email to find out the shipping information. They were very helpful and replied within a few hours.

Autoplicity, was very easy to use, very fast, and an enjoyable experience. I would recommend to my closest friends!!

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