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Toyo Open Country M/T Tire (34" - 285/70R18)Find parts that fit my vehicle

Item HG2859-A
Toyo Open Country M/T Tire (34" - 285/70R18)
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Sierra 2500 Sales Techs: Connect Now M-F 8:30A-11P, Sat-Sun 8:30A-9P
Our Price

$452.14 each

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In Stock

$20.00 Oversized Item Fee

Ship to: Ashburn - 20149
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    Manufacturer Ratings

    Tire Specs

      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features & Specs

      • Open Country M/T Tire
      • Sports a 3-Ply Polyester Construction
      • Deep Siping Ensures Excellent Grip Even on Wet Surfaces
      • Built with Open, Scalloped Shoulder Blocks
      • With Over-the-Shoulder Tread
      • Aggressive Tread Design with Hook-Shaped Blocks
      • Has a Trial Offer of 500 Miles or 45 Days
      • Covered by a Limited 5-Year Warranty
      • Made to Fit Sierra 2500 Models


      Superior Off-Road Performance. While your Sierra is already a fine off-road vehicle, you can still unleash its real off-roading capabilities by equipping it with a set of this Toyo Open Country M/T Tire. With this mud terrain tire, your vehicle will be able to drive better over muddy, sandy, or snowy tracks. Thanks to this tire’s aggressive tread pattern and excellent traction performance, your vehicle is guaranteed to stay in its course, no matter the road condition. Furthermore, this tire helps boost your safety when driving on wet surfaces with its deep siping construction.

      Sports a 3-Ply Polyester Construction. If you’re looking for a durable and long-lasting mud terrain tire, then you won’t regret purchasing Toyo’s Open Country M/T tire. Sporting a 3-ply polyester construction, this tire guarantees to exhibit excellent strength and superior puncture resistance. Moreover, it comes with an over-the-shoulder tread, which helps improve your vehicle’s off-road handling especially when you’re making hard turns.

      Features an Aggressive Tread Design. This MT tire features an aggressive tread design that comes with hook-shaped blocks. This rugged tread pattern enables the tire to tightly grip the ground surface of challenging off-road tracks while maintaining excellent on-road performance. Furthermore, this tire is built with open, scalloped shoulder blocks, allowing it to easily eject mud, snow, and other debris to ensure consistent traction.

      Warranty. To assure the quality of this tire, Toyo is offering it with a special 500-mile/45-day trial offer. If you’re not satisfied with your new tire, you can return it. But if you love its performance, Toyo will extend the warranty to limited 5-year coverage. If you want to learn about the full warranty details, you may contact customer service to help answer your queries.

      Application. This Toyo Open Country M/T Tire is made to fit Sierra 2500 models.

      Toyo 360590

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Tire

      Customer Reviews (2)

        Brand Image

        Reviews of Toyo Tire products have an average rating of 5.0 out of 5

          Questions & Answers

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