ToyoToyo Open Country M/T Mud Terrain Light Truck
The Toyo Open Country M/T is a mud-terrain tire that is designed for use on Jeeps and light trucks and offers drivers exceptional durability, outstanding traction, and long tread life. Features & Benefits Mud-terrain tread Black sidewall 3-Ply construction improves impact resistance, and handling, allowing drivers to continue on the roads or trails for longer.
NHTSA-reported issues for Toyo Toyo Open Country M/T Mud Terrain Light Truck
Top issue category: Tires (General)
Most reported: Tires (General) (206) · Tread / Belt (111) · Sidewall (51) · Bead (6) · TPMS (5)
Complaints are voluntarily submitted to the NHTSA Office of Defects Investigation and are not verified by NHTSA — they represent owner-reported problems, not proven defects. Counts can be useful as a relative quality signal across comparable tires or vehicles.
Specs
| Brand | Toyo |
|---|---|
| Model | Toyo Open Country M/T Mud Terrain Light Truck |
| Season | winter |
| Type | truck-suv |
| UTQG treadwear | N/A |
| UTQG traction | N/A |
| UTQG temperature | N/A |
| Mileage warranty | N/A |
| Noise (dB) | N/A |
| Introduced | N/A |
Live prices
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Available sizes (0)
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Toyo Toyo Open Country M/T Mud Terrain Light Truck: what the numbers tell you
Manufacturer treadwear data for the Toyo Open Country M/T Mud Terrain Light Truck is not publicly listed. This is common for OEM-only or track-day tires that don't carry a US treadwear warranty. No mileage warranty is published for this tire, which is typical for performance summer and track-day rubber where the manufacturer doesn't make wear-life claims.
Cabin noise data for this tire is not published by the manufacturer. As a winter tire built for the truck-suv segment, the Toyo Open Country M/T Mud Terrain Light Truck is positioned against direct rivals within the same category. Comparing it to a tire in a different category (e.g. summer vs all-season) makes the spec sheet misleading because the design targets are not the same.
The Toyo Open Country M/T is a mud-terrain tire that is designed for use on Jeeps and light trucks and offers drivers exceptional durability, outstanding traction, and long tread life. Features & Benefits Mud-terrain tread Black sidewall 3-Ply construction improves impact resistance, and handling, allowing drivers to continue on the roads or trails for longer.
For an apples-to-apples comparison against direct rivals, see the comparison pages linked from this tire's brand index.
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Last verified 2026-06-09.