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Toyo Proxes RA1

Toyo Proxes RA1

  • Ultra high performance summer
  • 9 sizes

Best for wet-weather enthusiasts. Ideal for drivers who need superior wet grip without sacrificing handling precision.

77StrongFrom 4 of 5 specs

None listed

100

Score and specs shown for size 205/50R15. Other sizes are listed below and can differ.

Our take

The Toyo Proxes RA1 is a solid choice for those who prioritize wet grip, with a score of 9 that exceeds the ultra-high-performance summer category average. Its handling and dry grip scores are respectable at 8, but they don't quite match the top performers in the segment. The tire's comfort and noise levels are on par with the category averages, making it a balanced option for those seeking performance without excessive harshness.

Where the Proxes RA1 falls short is in treadwear. With a UTQG of 100 and no mileage warranty, it has a much shorter lifespan than competitors like the Michelin Pilot Sport 4S, which offers a treadwear warranty. This could be a significant factor for cost-conscious buyers who rack up high mileage. The dry grip, while decent, is not quite up to the level of the Pirelli P Zero (PZ4), which might be a consideration for track enthusiasts.

Overall, if wet grip is your primary concern and you can accept the trade-off in treadwear, the Proxes RA1 is worth considering. However, if you need a longer-lasting tire or prioritize dry grip for track use, you might want to look at options like the Michelin Pilot Sport 4S or Pirelli P Zero (PZ4).

Pros

  • Wet grip score of 9 is well above the category average of 7.6, making it a strong performer in rainy conditions.
  • Dry grip and handling both score 8, providing reliable performance for spirited driving.
  • Comfort and noise scores align with the category averages, ensuring a balanced ride for a performance tire.

Cons

  • The lack of a treadwear warranty and low UTQG treadwear rating mean frequent replacements, raising long-term costs.
  • Treadwear rating of 100 is significantly lower than the category average, indicating a much shorter lifespan.
  • No treadwear warranty, which is a disadvantage compared to competitors like the Michelin Pilot Sport 4S that offer mileage guarantees.
  • Dry grip score of 8 falls short of the category average of 8.7, which may be noticeable on track days compared to the Pirelli P Zero (PZ4).

Tirescouter Editorial analysis, written from manufacturer specs with AI assistance. It is not based on road tests or owner reviews. How we score

Spec facts

None listed
100
AA
A
Z · 149+ mph
89 · 1,168 lb max
44 psi
No

Available sizes

Every size the Proxes RA1 comes in. Pick a size to compare other tires made in it.

9 sizes, 12 versions

Every size this tire comes in, with its load, speed and UTQG ratings
SizeShop this sizeLoad indexSpeed ratingUTQGWarrantyMax loadMax PSI
205/50R15Tire Rack89Z · 149+ mph100 AA ANone1,168 lb44
225/50R15Tire Rack120Z · 149+ mph100 AA ANone1,323 lb44
225/50R16Tire Rack120Z · 149+ mph100 AA ANone1,389 lb44
235/40R17Tire Rack90Z · 149+ mph100 AA ANone1,323 lb44
235/40R17Tire Rack94Z · 149+ mph100 AA ANone1,323 lb44
245/45R16Tire Rack120Z · 149+ mph100 AA ANone1,477 lb44
255/40R17Tire Rack98Z · 149+ mph100 AA ANone1,477 lb44
255/40R17Tire Rack98Z · 149+ mph100 AA ANone1,477 lb44
255/50R16Tire Rack255Z · 149+ mph100 AA ANone1,687 lb44
275/35R18Tire Rack99Z · 149+ mph100 AA ANone1,521 lb44

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