Summer tire Updated September 2026

Toyo Proxes RA1 review

This tire appears to be discontinued and may no longer be available.

Relative score from owner reviews only Provisional

Owners 65 · 11 reviews analysed

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Toyo Proxes RA1 has a Relative Score of 66 out of 100 among summer tires. 11 owner reviews rate it 65 out of 100. 100% would buy it again.

Toyo Proxes RA1

What owners say

No road-test results yet, so every score here comes from owner reviews found online.

How scores work
Relative score
0–100. Blends road tests (60%) and owner reviews (40%) category by category, the same way on every TireWheelGuide page. With only one of the two, the missing half is estimated from it, so the score stays closer to average. It needs at least one road test or five owner reviews.
Road tests
0–100 per score, from published tests, newer tests counting more. Each result is compared with every other tire in the same test, so a win against a strong field counts for more. The average tested tire gets 70, the best 100; with only one or two tests a tire stays nearer 70. The discipline rows show % of the best tire in that test.
Owner reviews
0–100 from the owner reviews we found online, adjusted for how generously each site rates and scaled like the road tests: the average tested tire gets 70. With only a few reviews a tire stays near the average.

Full methodology

By owner reviews

65/100

From 11 owner reviews analysed, scaled like the road tests: the average tested tire gets 70.

Would buy again 100%
Dry
Overall dry
79
Corner stability
73
Dry traction
76
Steering response
76
Wet
Overall wet
61
Hydroplaning resistance
71
Wet traction
72
Snow & ice
Overall snow & ice
34
Comfort
Overall comfort
66
Ride comfort
68
Noise
Overall noise
70
Treadwear
Overall treadwear
68
Handling
Overall handling
73

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Toyo Proxes RA1 specs & sizes

Prices vary by size, so each one links out separately.

Specifications
Tread depth8/32″
UTQG100 AA A
SidewallBlack Side Wall
Max pressure44 psi

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What owners like and dislike

Themes extracted from 11 owner reviews found online.

The Toyo Proxes RA1 is widely regarded as a premier R-compound tire that balances exceptional track-day grip with surprising longevity. Users consistently praise its predictable handling characteristics and ability to maintain performance throughout the life of the tread, making it a favorite for both competitive racing and spirited street driving.

Pros

  • Exceptional dry grip that remains consistent even as the tread wears down.
  • Superior tire life compared to many other dedicated track-focused compounds.
  • Predictable breakaway characteristics that provide driver confidence at the limit.
  • Versatile performance, suitable for both track use and limited street driving.

Cons

  • Performance can become 'greasy' if the tire is overdriven or overheated during long sessions.
  • Requires proper heat cycling and break-in procedures to achieve optimal performance.
  • Sensitive to alignment settings, which can lead to accelerated or uneven wear if not managed.
  • Limited wet weather capability, requiring caution in rainy conditions.

Worth knowing

  • Users specifically noted the tire's effectiveness in competitive racing classes like SSM, where it offers a competitive alternative to dedicated slicks.
  • The tire is frequently compared favorably to more expensive ultra-high-performance tires, offering similar grip levels at a lower price point.

Reviews from our readers

Drivers who have these tires on their car, in their own words. We check every review before it goes live.

No reviews from our readers yet

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Toyo Proxes RA1 compared

All comparisons

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Ranked by our Relative score, weighed against how many reviews and tests stand behind it.

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