Toyo Open Country A/T III EV LT275/70R18 125/122S Tire
The Toyo Open Country A/T III EV LT275/70R18 pairs the 125/122S service description with load range E (10-ply rating). EV-focused all-terrain replacement tire for electric trucks and SUVs, intended for on/off-road use. The EV-focused tread compound and pattern address rolling resistance, wear and wet-road grip. AeroWing sidewall lugs manage airflow, while staggered shoulder lugs, stone-ejecting blocks and multi-wave sipes support traction across changing surfaces. No driving-range increase is promised.
This version fits a 18-inch wheel within Toyo's 7-9-inch approved rim-width range. On the 8-inch measuring rim, the published inflated dimensions are 33.2 inches in diameter and 11 inches wide. New tread depth is 16.4/32 inch.
Maximum single-tire load is 3,640 lb; the listed maximum inflation pressure is 80 psi. Confirm load, speed, wheel compatibility and clearance with a qualified installer. Set operating pressure from the vehicle placard and applicable load/inflation guidance.
Brand:
ToyoManufacture Description:
OPEN AT3 EV LT275/70R18 125/122S 33.2Terrain:
Radial construction; new tread depth: 16.4/32 in. The EV-focused tread compound and pattern address rolling resistance, wear and wet-road grip. AeroWing sidewall lugs manage airflow, while staggered shoulder lugs, stone-ejecting blocks and multi-wave sipes support traction across changing surfaces. No driving-range increase is promised. Black sidewall. The 10-ply rating describes the load range, not the number of physical casing plies.
Intended Use
EV-focused all-terrain replacement tire for electric trucks and SUVs, intended for on/off-road use. Match the complete size, load/speed ratings and seasonal suitability to your vehicle and conditions. Toyo identifies this model as Three-Peak Mountain Snowflake qualified for severe snow conditions. This does not establish ice traction, year-round suitability for every climate or vehicle-specific fitment.
Construction Type:
LIGHT DUTY TRUCKWPT Brand Category:
Tires




