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  • ToyoProxes R1R
  • ToyoProxes R1R
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The Proxes R1R is Toyo's Extreme Performance Summer tire developed for driving enthusiasts looking for capabilities beyond normal street tire limitations. Developed from Toyo's years of grueling on-track experience, Proxes R1R tires are engineered to elevate performance in dry and wet conditions. However, like all Extreme Performance Summer tires, these tires are not intended to be serviced, stored nor driven in near- and below-freezing temperatures, through snow or on ice. It's also essential these tires be stored indoors at temperatures maintained above 15 degrees F.

The Proxes R1R molds a high-grip, silica-reinforced tread compound into an 8/32" to 9/32" deep directional Arrowhead tread design featuring an extra wide footprint to blend handling and performance during spirited dry-road driving with traction in wet conditions. The leading edges of the arrowheads are tapered to stabilize center block movement to reduce the possibility of irregular wear. Multi-Width EVAC Channels improve water evacuation from the center of the tread design to help increase hydroplaning resistance, while their narrow widths at the shoulders increase block size to enhance steering response and maintain block stiffness during aggressive braking.

The tire's internal structure features an advanced competition-inspired modified radial construction for driving hard through the corners and accelerating quickly onto the straight-aways. Twin high-tensile steel belts reinforced with spirally wrapped jointless cap and edge plies control the footprint size and shape. Jointless beads anchor the tires to the wheels while a high-modulus bead compound and slightly angled body plies work together to stabilize the sidewall.

NOTE:

At the end of 2014, Toyo changed the Uniform Tire Quality Grade (UTQG) of their Proxes R1R Extreme Performance Summer tire to reflect a 200 Treadwear rating.

UTQG ratings for Treadwear, Traction and Temperature are based on tests conducted by tire manufacturers and reported to the National Highway Traffic Safety Administration (NHTSA). These regulations allow tire manufacturers to under-rate their tires' capabilities, but prohibit over-rating them. UTQG ratings are required to be printed on their labels and branded on tire sidewalls.

Toyo assigned the 140 Treadwear rating to match the UTQG Treadwear rating required by competition rules when the Proxes R1R was introduced, however subsequent Toyo wear data revealed the tire line earned a 200 Treadwear rating.

With some competition rules now requiring higher UTQG Treadwear ratings, Toyo decided it was time to officially change the Proxes R1R line's rating to accurately reflect its capabilities.

*In order to help drivers confirm which tire they will receive, we have identified the tires by listing their Treadwear rating on the product Specs tab.

Related Information: Recommendations on Proper Use, Handling and Storage of This Tire in Colder Climates (PDF)

Ratings Charts & Reviews Toyo Proxes R1R

Tire Category: Extreme Performance Summer

Consumer Surveys

 
Best in Category
Miles Reported
Recommended
Treadwear
Toyo Proxes R1R
Good
96%
583K
7.8 - Good
7.7 - Good
7.4 Hydroplaning Resistance
7.9 Wet Traction
9.0 - Excellent
8.9 Corner Stability
9.0 Dry Traction
9.1 Steering Response
N/A
N/A Light Snow Traction
N/A Deep Snow Traction
N/A Ice Traction
7.6 - Good
7.7 Ride Quality
7.5 Noise
6.9 - Good

Cooper Discoverer Road+Trail AT Reviews

Customers think the Cooper Discoverer Road+Trail AT delivers excellent dry traction and confident wet performance, with many ratings in the 9-10 range highlighting strong hydroplaning resistance. Winter traction receives high marks for snow capability, though ice scores show slightly more variability. Ride comfort and noise levels are praised for a quiet, smooth experience even on rugged terrain. Treadwear is generally rated well, with most scores in the 7-10 range, though a few note it may wear faster under heavy use. Overall, it's seen as a capable on-road all-terrain tire that balances off-road durability with on-highway refinement.

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Customers Like:

237 reviews mention "Wet Traction"

  • 232 positive
  • 5 negative

Most customers rate wet traction highly with scores of 9-10, highlighting confident grip and hydroplaning resistance. Consistent 8+ scores show reliable wet performance for all-terrain use.

January 14, 2026
(Verified Purchase)
4.3 out of 5 Star Rating
4.3 out of 5

...Traction has been very good in rainy conditions but haven't experienced anything else yet...

Surprisingly quiet and smooth riding tire. Traction has been very good in rainy conditions but haven't experienced anything else yet. They look great on our Bronco even in the stock size. Would definitely recommend

Vehicle: 2023 Ford Bronco 4 Door Outer Banks
Miles Driven on Tires: 2,000
Driving Conditions: Combined Highway/City
Location: VINE GROVE, KY
Driving Style: Average

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January 23, 2026
(Verified Purchase)
4.5 out of 5 Star Rating
4.5 out of 5

...Start and stop traction on both snow covered and wet roads is excellent. When in 4 wheel drive there are no problems...

Tires put on truck beginning of December 2025. Just getting a feel for their performance. We have quite a bit of snow here in New Hampshire and the tires are performing well. Start and stop traction on both snow covered and wet roads is excellent. When in 4 wheel drive there are no problems. The tires are basically brand new with ~1000 miles so performance is as expected.

Vehicle: 2020 Chevrolet Silverado 1500 4WD Crew Cab
Miles Driven on Tires: 850
Driving Conditions: Combined Highway/City
Location: NEW LONDON, NH
Driving Style: Spirited

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142 reviews mention "Winter Traction"

  • 140 positive
  • 2 negative

Most customers rate winter traction highly with scores of 8-10, highlighting strong snow performance. Some note variability in ice traction, but overall positive feedback for all-terrain capability.

March 02, 2026
4.5 out of 5 Star Rating
4.5 out of 5

...Living in Buffalo NY I have already experienced a lot of ice and snow with these tires and they've been good. The traction in snow has been amazing. I accidentally drove into a grass lot covered in about 4 inches of snow and felt the truck sink but had no issue at all getting out in 2 wheel drive...

Great tires. These tires are actually a size bigger (1 inch taller) than oem so I was a little worried how they would feel but they've been great. Living in Buffalo NY I have already experienced a lot of ice and snow with these tires and they've been good. The traction in snow has been amazing. I accidentally drove into a grass lot covered in about 4 inches of snow and felt the truck sink but had no issue at all getting out in 2 wheel drive. I have experienced some slippage on my icey driveway that does have a pretty steep incline. Sometimes I do have to throw my truck into 4x4 when backing into it when there's a lot of ice but it isn't a huge deal and I figure that would be the case with most non winter tires if not all. The noise on these tires are actually just as quiet as the all season highway tires that were on the truck when I bought it so no complaints about that. If you want an aggressive tire that isn't overkill that's good in the winter and dry roads, I would 100% recommend the road and trails.

Vehicle: 2006 Toyota Tacoma 4wd Double Cab
Miles Driven on Tires: 3,000
Driving Conditions: Combined Highway/City
Location: BUFFALO, NY
Driving Style: Average

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March 09, 2026
4.6 out of 5 Star Rating
4.6 out of 5

...Combined with the wheel drive, i had no problems with any condition from hard packed snow to drifts over a foot deep...

I live in Upstate New York, about 14 miles south of the southern shoreline of Lake Ontario, a prime lake-effect snow region. I replaced an older set of Cooper A/T tires with the Road & Trail. I was primarily looking for a set of tires that would replace the need for snow tires in the winter. The Road & Trails were quieter, smoother riding and stopped the 4Runner's tendency to wander at highway speeds. As we come out of a more normal winter, I can say that these tires easily replaced straight snow tires. Combined with the wheel drive, i had no problems with any condition from hard packed snow to drifts over a foot deep. I plan on staying with this tire when it replacement time.

Vehicle: 2016 Toyota 4Runner Trail
Miles Driven on Tires: 8,000
Driving Conditions: Combined Highway/City
Location: NEWARK, NY
Driving Style: Spirited

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February 06, 2026
(Verified Purchase)
4.8 out of 5 Star Rating
4.8 out of 5

...They handle the snow and ice with ease and are good handling on the highway. I commute to work after this recent winter storm I have not had a problem getting in or out of anything. Sometimes not even need in to put my truck in 4 wheel drive...

Initially, I wasn’t sure these Cooper Trail AT tires would work out but I liked the aggressive pattern, speed rating and winter tire rating. So far they are exactly what I was looking for. They handle the snow and ice with ease and are good handling on the highway. I commute to work after this recent winter storm I have not had a problem getting in or out of anything. Sometimes not even need in to put my truck in 4 wheel drive. They also absorb potholes and uneven payment really well, much better than my previous set of Crugen 51’s. I like the Crugen’s but I like these more.

Vehicle: 2018 Toyota 4Runner TRD Off-Road
Miles Driven on Tires: 2,800
Driving Conditions: Combined Highway/City
Location: HAVRE DE GRACE, MD
Driving Style: Average

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266 reviews mention "Dry Traction"

  • 263 positive
  • 3 negative

Most customers rate dry traction as excellent, with scores predominantly 9s and 10s. High marks highlight reliable grip and responsive handling, aligning with its on-road all-terrain design for confident dry performance.

January 02, 2026
(Verified Purchase)
4.4 out of 5 Star Rating
4.4 out of 5

So far - tires have exceeded my expectations for wet, dry & light snow traction

So far - tires have exceeded my expectations for wet, dry & light snow traction

Vehicle: 2019 GMC Sierra 1500 4WD Crew Cab
Miles Driven on Tires: 5,850
Driving Conditions: Combined Highway/City
Location: MARYSVILLE, PA
Driving Style: Spirited

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March 03, 2026
(Verified Purchase)
5 out of 5 Star Rating
5 out of 5

...Very responsive and makes my vehicle drive beautifully. I feel very safe with them...

Love the tires! Very responsive and makes my vehicle drive beautifully. I feel very safe with them. Very "beefy" tires and they look great!

Vehicle: 2014 Jeep Compass Sport
Miles Driven on Tires: 5,000
Driving Conditions: Combined Highway/City
Location: LAS VEGAS, NV
Driving Style: Average

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266 reviews mention "Ride Quality"

  • 258 positive
  • 8 negative

Customers praise the Cooper Discoverer Road+Trail AT's comfort, with most scoring 9s and 10s for smooth ride quality and low noise. High marks highlight its ability to balance on-road refinement with all-terrain capability, delivering a composed driving experience.

February 03, 2026
(Verified Purchase)
4.7 out of 5 Star Rating
4.7 out of 5

...Comfortable ride, good traction, quiet...

Really impressed with these tires so far. Comfortable ride, good traction, quiet. As of now, I would buy these again assuming the tread life holds.

Vehicle: 2017 Ford F150 4WD SuperCrew
Miles Driven on Tires: 6,000
Driving Conditions: Mostly Highway
Location: POOLESVILLE, MD
Driving Style: Average

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February 06, 2026
(Verified Purchase)
4.8 out of 5 Star Rating
4.8 out of 5

...very comfortable ride on dry roads...

Excellent tires, very good off-roading, decent in snow, very comfortable ride on dry roads, the noise is slightly more but not by much. I definitely would buy them again.

Vehicle: 2021 Honda Ridgeline AWD RTL
Miles Driven on Tires: 15,000
Driving Conditions: Combined Highway/City
Location: HACKETTSTOWN, NJ
Driving Style: Average

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March 06, 2026
(Verified Purchase)
3.9 out of 5 Star Rating
3.9 out of 5

...Quiet and comfortable on the road but has the grip to handle moderate off roading(sandy/muddy fire roads and trails) and fairly deep(10") of snow very well...

Pleasantly surprised all around with this tire.

Quiet and comfortable on the road but has the grip to handle moderate off roading(sandy/muddy fire roads and trails) and fairly deep(10") of snow very well.

Hope they still make them when these need to be replaced in a few years.

Vehicle: 2004 Jeep Grand Cherokee Laredo Standard Model
Miles Driven on Tires: 10,000
Driving Conditions: Combined Off Road/Highway
Location: BROWNS MILLS, NJ
Driving Style: Average

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136 reviews mention "Treadwear"

  • 128 positive
  • 8 negative

Customers praise the Cooper Discoverer Road+Trail AT's treadwear, with most scoring 9s and 10s for durability. Strong scores between 7-8 highlight reliable long-term performance in rugged conditions, aligning well with its all-terrain design.

January 07, 2026
(Verified Purchase)
4.5 out of 5 Star Rating
4.5 out of 5

I have put over 25000 miles on the Cooper tires and they look like new. I feel like they should last 60000 miles easily.

I am extremely happy with these tires. My previous set of tires (Falken Wildpeak AT Trail) had to be replaced with only 13000 miles on them. I understand that was partially my fault because of bad upper ball joints. Having that issue fixed I have put over 25000 miles on the Cooper tires and they look like new . I feel like they should last 60000 miles easily. They handle great and they have very good traction in mud with low noise on the highway. This was my first set of Cooper Tires but it definitely won't be my last .

Vehicle: 2017 GMC Canyon Denali 4wd Crew Cab
Miles Driven on Tires: 25,836
Driving Conditions: Mostly Highway
Location: FORSYTH, GA
Driving Style: Spirited

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February 03, 2026
(Verified Purchase)
4.2 out of 5 Star Rating
4.2 out of 5

...Excellent tire wear.

Looks great works great feels great Excellent tire wear.

Vehicle: 2015 Jeep Grand Cherokee 4X4 Limited
Miles Driven on Tires: 20,000
Driving Conditions: Combined Highway/City
Location: AGAWAM, MA
Driving Style: Spirited

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Consumer Reviews

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