Open Country M/T Tyre

Open Country M/T

Modern Mud-Terrain 4x4 Tyre

Conquer the toughest tracks with the Open Country M/T, a heavy-duty mud-terrain tyre that’s earned its reputation as one of the quietest and most capable muddies on the market, loved by hardcore long-distance tourers and mud-hunting weekend warriors alike.

A modern muddy that redefines expectations for extreme off-road rubber, this high-tech mud-terrain tyre is one of the best in the business, offering supreme off-road performance with superior durability but without compromising comfort or safety on wet or dry roads.

Rated 4/5 Read 37 reviews

"Even with such aggressive M/T lugs, I found these to be quieter than my previous set of all-terrains from a different brand"

Brayden Cresswell, 4x4 Camping and Adventures - Read More

Sealed Road Grip
Off-Road Traction
Puncture Resistance
Cut/Chip Resistance
Ride Comfort
Tread Life
Fuel Efficiency

Performance is rated on a scale of 1 to 5 in increments of 0.5, with 5 being the best. Ratings compare related Toyo products within applicable categories and should not be considered out of context.

Tougher Than Tough

Fearlessly tackle any obstacle knowing that your tyres are up to the task, with double-thick 3-ply polyester sidewalls maximising puncture resistance for when the going gets tough

Rugged Yet Refined

Relax on the road with a tyre that’s more than just a beast in the bush, widely regarded as the quietest muddy on the market and able to achieve surprising all-weather performance

Hold On Tight

Claw your way through the rough stuff with hefty side biters that dig for traction and open, self-cleaning tread that’s just as good on rock as it is diving head-first into deep mud

Quiet Achiever

Reap the rewards of Toyo’s advanced design and A.T.O.M. manufacturing process, resulting in heavy-duty tyres with minimal vibration or noise, especially when rotated regularly


Available Sizes

Size Load/
15" (2 Sizes)
33x12.5R15 108P
35x13.5R15 114Q
16" (8 Sizes)
225/75R16 115P
235/85R16 120P
245/75R16 120P
255/85R16 123P
265/75R16 123P
285/75R16 126P
305/70R16 124P
315/75R16 127Q
17" (3 Sizes)
265/65R17 120P
265/70R17 121P
295/70R17 128P
18" (3 Sizes)
33x12.5R18 118Q
35x12.5R18 123Q
37x13.5R18 124Q
20" (1 Size)
33x12.5R20 114Q

Related Products

Related Categories

Independent Reviews by Tyre Review

Open Country M/T Reviews


Based on 37 reviews and more than 1 million KMs.
81.1% would buy these tyres again.