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Street/Sport Truck All-Season Tire
The Proxes ST III is the perfect balance of dynamic looks and sport-oriented performance for trucks and SUVs. With a wider tread and a silica-based tread compound, the Proxes ST III stops up to 6 feet shorter in wet conditions* while delivering superb handling, excellent all-season performance, consistent wear, and a smooth, quiet ride backed by a 40,000-mile warranty.**
Vehicle Type
Tire Use
Features and Benefits
DYNAMIC DIRECTIONAL, ALL-SEASON TREAD DESIGN
- Provides a good balance between wet traction, dry handling and performance-based looks.
LIGHTNING GROOVES
- Enable better water evacuation resulting in better wet performance.
DIRECTIONAL SHOULDER BLOCKS
- Stabilize tread blocks for better braking performance and a quieter ride.
MULTI-WAVE SIPES
- Minimize irregular wear for a smooth, quiet ride.
- Improve light snow traction.
ARROWHEAD TAPERS
- Deliver increased tread block stiffness resulting in better straight-line driving stability.
DIRECTIONAL TREAD PATTERN
- Staggered tread blocks maximizes traction and handling.
- Improves ride comfort by reducing road noise.
Reviews from Toyo Owners
I have 55000 plus miles on this set. Rotated every 4000 miles and still have plenty of tread left. I will replace with the same tires when needed.
Lou in Florida on Proxes ST III
I am about to buy my second set of these tires! Best tire I have ever bought!
Scott's X5 M Sport
Great summer & unexpected winter performance!
Super Hero in Minnesota on Proxes ST III
This is my second pair of toyo stiii and the performance and wrar has been very good and consistent for my Toyota Sequoia 2WD.
Jack P. in Texas on Proxes ST III
Performance ratings
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Performance ratings
Dry Handling
Wet Handling
Quiet Ride
Ride Comfort
Tread Life
Winter Handling
Fuel Efficiency
Off-Road TractionPerformance Ratings are on a scale of 1 to 5 (best) in 0.5-point increments and can be compared within applicable Toyo product categories. Compare this tire to others suitable for your vehicle using our Tire Finder.
Sizes & Specifications
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Sizes & Specifications
Sizes and specifications legend
Speed Rating
Load ID
- SL = Standard Load
- XL = Extra Load
- LL = Low Load
- RD = Reinforced
- C = 6-ply rating
- D = 8-ply rating
- E = 10-ply rating
- F = 12-ply rating
Sidewall
- BSW = Black Sidewall
- OWL = Outlined White Letters
Approved Rim Width Range
Bold designates
measuring rim width.
Where to buy
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Where to buy
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Directions
Website
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WARRANTY
The Proxes ST III comes with a 40,000-mile treadwear warranty plus our limited warranty.
See the warranty booklet for details.
For staggered fitments, rear tires are eligible for 50% of the stated mileage warranty.
Trial Offer
Buy 'em, try 'em, love 'em. If you are not completely satisfied after 500-miles or 45-days, we'll take them back.
Popular Fitments
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Popular Fitments
Some vehicle fitments for the Proxes ST III include the following makes and models. To see if the Proxes ST III is right for your vehicle use our tire finder.
- BMW
X3 - Cadillac
Escalade - Chevrolet
Tahoe - Infiniti
QX60 - Lexus
LX - Land Rover
Range Rover Sport