Name: Proxes RA1
Brand: Toyo
Rating: 4.5 (23 reviews)

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# Track Competition tires
Track Competition tires are similar to racing tires, as they're also meant for use in competition on drag, race, street, or dirt tracks. Track Competition tires often feature a wide footprint that allows for better acceleration, braking, handling, and traction performance. 

Unlike racing tires, Track Competition tires are often <a title="What is a Tire DOT Code and Why Is It Important?" href="/learn/tire-buying-guides/dot-code">DOT (Department of Transportation) approved</a> so that they can be used in daily driving. 

Several top-of-the-line tire manufacturers make touring tires including <a title="Shop for Toyo Track Competition Tires" href="/brands/toyo-tires/categories/track-competition">Toyo</a>, <a title="Shop for Nitto Track Competition Tires" href="/brands/nitto-tires/categories/track-competition">Nitto</a>, <a title="Shop for Mickey Thompson Track Competition Tires" href="/brands/mickey-thompson-tires/categories/track-competition">Mickey Thompson</a>,and more. 

If you're looking to buy competition tires online then you've come to the right place, as SimpleTire has thousands of track competition tires to meet various driving needs and budgets.

A Racing Car Driving at High Speeds on a Track

Track Competition tires

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Proxes RA1

Toyo Proxes RA1 is a DOT competition tire that is made with a stepped durable r-compound tread design for good competitive wet and dry traction plus the tread depth indicators allow an accurate tread depth measurement near the shoulders. Designed with a directional tread pattern, and staggered tread blocks, the RA1 maximizes traction, and handling and improves the ride comfort by reducing road noise. 

Best Rated Track Competition Tires

Proxes R888R

Track Competition tires are built for the drivers who want track-capable performance on the street and track. Track Competition tires are built to last slightly longer than competition only tires while also providing strong everyday performance.

Vehicle

This product is not covered by a manufacturer’s treadlife warranty.

Mileage Warranty

Maximum speed capability to safely carry a load for an extended period of time.

Max Speed

The maximum load carrying strength at the specified inflation pressure, also known as ply rating.

Load Range

The side of the tire between the tread and rim, with cosmetic branding as well as information about the tire including manufacturer, model, size, etc.

Sidewall

Standards that measure treadwear, temperature resistance and traction, example: "640 A A".  The 640 is the treadwear test and it lasted 6.4 times longer than the comparison tire tested against.  The first "A" is the traction rating using straight-line wet traction on test surfaces (see information tables tab) and the second "A" is the temperature rating by testing operation at high speeds without heat-related failure (see information tables tab).

UTQG

Wet Traction is a piece of the UTQG for example if  UTQG is: 500 AA A, the wet traction piece is the second piece, the "AA".

Wet Traction

Measured in 32nds of an inch, this metric shows how much tread life is left on a tire, with the tire's traction & stopping capabilities greatly diminished at 4/32nds and less. Tire manufacturers include "tire wear bars" at 2/32nds to indicate when your tire is worn out.

Tread Depth

The highest inflation pressure (measured in pounds of force per square inch, PSI) the tire is designed to contain, and should only be used when called for by the vehicle placard.

Inflation Pressure

An identifier of a particular tire line and size combination assigned by the tire manufacturer.

Part Number

Tread design (or tread pattern) can affect handling, traction & noise for different driving styles & road conditions.

Tread Design

Tire Weight

The measurement of width from a tires inner sidewall to the outer sidewall.

Section Width

The range of widths the rim of the vehicle can be for this tire to be safely mounted on.

Rim Range

The diameter of a tire that is inflated without any load applied.

Overall Diameter

The Toyo Proxes RA1 tires are highly praised for their performance on both track and street. They offer excellent grip, handling, and longevity for a performance tire. While they may not excel in wet conditions, their overall performance and versatility make them a top choice for enthusiasts and racers alike.

Proxes RA1 Reviews

23 reviews