Proxes ST III Right
Proxes ST III Tread
Proxes ST III Tight Tread
Proxes ST III Side
Proxes ST III Right
Proxes ST III Tread
Proxes ST III Tight Tread
Proxes ST III Side

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, now backed by a 40,000-mile warranty.

Vehicle Type
Tire Use

Trial offer

500 Miles / 45 Days

Warranty

40,000 miles

Where To Buy

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.

Performance ratings
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Performance ratings

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Dry HandlingDry Handling
Wet HandlingWet Handling
Quiet RideQuiet Ride
Ride ComfortRide Comfort
Tread LifeTread Life
Winter HandlingWinter Handling
Fuel EfficiencyFuel Efficiency
Off-Road TractionOff-Road Traction
Proxes ST III Street/Sport Truck
5.0
5.0
4.5
3.5
3.0
3.0
3.0
2.0
Open Country H/T II Highway
4.0
4.5
4.5
4.0
5.0
4.0
4.0
2.5
Open Country Q/T CUV/SUV TOURING
4.5
4.5
5.0
4.5
4.5
4.0
4.0
2.5
Celsius CUV CUV/SUV Touring
4.5
4.5
4.5
5.0
4.5
5.0
4.5
2.0

Performance 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
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Sizes and specifications legend

Speed Rating

  • M = 81 mph
  • N = 87 mph
  • P = 93 mph
  • Q = 99 mph
  • R = 106 mph
  • S = 112 mph
  • T = 118 mph
  • H = 130 mph
  • V = 149 mph
  • W = 168 mph
  • Y = 186 mph
  • (Y) = 195 mph

Load ID

  • SL = Standard Load
  • XL = Extra 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

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.

Learn more.

500 mile or 45 day trail

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