2019-2025
2014-2018
2007-2013
1999-2006
Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
FREE 1 to 3-Day Delivery on Orders $119+ Details
Talk to a Silverado 1500 Sales Tech
1-888-706-1096
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Get $80 Off
Redeem Now >
Find Tires for your Silverado 1500
Toyo Open Country A/T III Tire (33" - LT275/60R20)Find parts that fit my vehicle
Item S187969
Silverado 1500 Sales Techs:
Connect Now
M-F 8:30A-11P, Sat-Sun 8:30A-9P
$0.00
7 Reviews
Item Options
Choose options to add to cart.
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
or use
Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Toyo Open Country A/T III Tire
- Matte Black Finish
- Built Using Proprietary T-Mode Tire Development and Modeling Technology
- Improved Ride Stability and Comfort
- For Light Truck and Crossover Use
- All-Season and All-Terrain Type
- Comes in Singles
- Has Biting Edges and Stone-Ejecting Blocks
- Lateral Grooves and 3D Multi-Wave Sipes for Improved Traction and Reduced Irregular Wear
- Mountain Snowflake (3PMSF) Qualified for Severe Snow Conditions
- Reliable and Durable
- Limited 65,000 Mile Treadwear Warranty
- Fits Wheels Requiring 33xLT275/60R20 Tires
| Brand | Toyo |
| Tire Type | All-Terrain |
| Tire Diameter | 33 |
| Wheel Diameter | 20 |
| Tire Size | 33" - 275/60R20 |
| Tire Load Index | 123 (3417 lbs per tire) |
| Tire Load Range | E |
| Tire Model | Open Country A/T III |
| Tire Speed Rating | (T) Up to 118mph |
| Tire Tread Depth | 16/32" |
| Tire Revs Per Mile | 611 |
| Tire Weight | 55.34 |
Description
All-Terrain Tire for Year-Round Performance. The Toyo Open Country A/T III Tire is designed for light trucks and crossovers, providing exceptional all-season and all-terrain performance. Its advanced construction ensures improved ride stability and comfort, making it a reliable option for both on-road and off-road driving.
Construction and Appearance. Built using Toyo’s proprietary T-Mode Tire Development and Modeling Technology, this tire features biting edges and stone-ejecting blocks to improve off-road traction. The lateral grooves and 3D multi-wave sipes reduce irregular wear, enhancing grip and extending the tire’s lifespan. Its matte black finish complements the rugged design, and it is Mountain Snowflake (3PMSF) qualified for severe snow conditions.
Installation. This tire is a direct replacement for wheels requiring 33xLT275/60R20 tires. Its reliable design ensures easy installation and optimal performance for various terrains and weather conditions.
Warranty. Backed by a limited 65,000-mile treadwear warranty, the Toyo Open Country A/T III Tire offers long-lasting durability and consistent performance, giving you confidence in all driving situations.
Application. The Toyo Open Country A/T III Tire fits wheels requiring 33xLT275/60R20 tires. It is perfect for drivers seeking enhanced traction, stability, and durability in all-season and all-terrain environments.
Toyo 356510
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Tire
5.0
Customer Reviews (7)
Reviews of Toyo Tire products have an average rating of 5.0 out of 5
Questions & Answers
No questions about this product yet.
Ask the First Question
