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Open Country A/T plus

Open Country A/T plus has been specially developed to offer excellent performance and a purposeful appearance . 

With its' rigid block design and asymmetric tread pattern, Open Country A/T plus is the perfect tire for drivers who want to go wherever the road leads, from highway to the forest.

Open Country A/T plus offers enhanced durability, exceptional road handling and extended off-road capabilities.

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Features and benefits

Asymmetric Tread Pattern
Asymmetric Tread Pattern Design OUTSIDE (in blue) - Good off-road traction INSIDE - Low Noise - Inceased Stability and braking
Step Block Edge
Step Block Edge - Good Initial Traction
Special Silica Tread Compound
Special silica tread compound provides good wet performance and wear life while maintaining low rolling resistance.
High Turn Up Casing Ply
High Turn Up Casing Ply ● Excellent handling and stability

The above label shows the complete range of values for this product. For specific values by size, please see the individual listings in the specifications below.

Specifications

EU label column links to the European Product Database for Energy Labelling for the product specification listed.

Rim Diameter
20
Load Speed Index
110H
Overall Diameter (mm)
756
Overall Width (mm)
273
Approved Rim Width Range (inch)
8.5-9-10.5
EU label
Rolling Resistance
D
Wet Grip
D
Noise
B
Noise dB
72 dB
Rim Protector
Yes
3PMS
Ice Grip
POR
Tire Size Rim Diameter Load Speed Index Overall Diameter (mm) Overall Width (mm) Approved Rim Width Range (inch) EU Label Rim Protector 3PMS Ice Grip POR
275/45 R20 20 110H 756 273 8.5-9-10.5 D D B 72 dB Yes
Rim Diameter
18
Load Speed Index
109H
Overall Diameter (mm)
737
Overall Width (mm)
265
Approved Rim Width Range (inch)
7.0-8-9.0
EU label
Rolling Resistance
D
Wet Grip
D
Noise
B
Noise dB
71 dB
Rim Protector
Yes
3PMS
Ice Grip
POR
Rim Diameter
18
Load Speed Index
113/110S
Overall Diameter (mm)
815
Overall Width (mm)
279
Approved Rim Width Range (inch)
7.5-8.0-9.5
EU label
Rolling Resistance
D
Wet Grip
D
Noise
B
Noise dB
72 dB
Rim Protector
3PMS
Ice Grip
POR
Tire Size Rim Diameter Load Speed Index Overall Diameter (mm) Overall Width (mm) Approved Rim Width Range (inch) EU Label Rim Protector 3PMS Ice Grip POR
255/55 R18 18 109H 737 265 7.0-8-9.0 D D B 71 dB Yes
275/65 R18 18 113/110S 815 279 7.5-8.0-9.5 D D B 72 dB
Rim Diameter
17
Load Speed Index
121/118S
Overall Diameter (mm)
800
Overall Width (mm)
248
Approved Rim Width Range (inch)
6.5-7.0-8.0
EU label
Rolling Resistance
D
Wet Grip
D
Noise
B
Noise dB
72 dB
Rim Protector
3PMS
Ice Grip
POR
Rim Diameter
17
Load Speed Index
121/118S
Overall Diameter (mm)
804
Overall Width (mm)
272
Approved Rim Width Range (inch)
7.0-8.0-9.0
EU label
Rolling Resistance
D
Wet Grip
D
Noise
B
Noise dB
72 dB
Rim Protector
3PMS
Ice Grip
POR
Tire Size Rim Diameter Load Speed Index Overall Diameter (mm) Overall Width (mm) Approved Rim Width Range (inch) EU Label Rim Protector 3PMS Ice Grip POR
245/75 R17 17 121/118S 800 248 6.5-7.0-8.0 D D B 72 dB
265/70 R17 17 121/118S 804 272 7.0-8.0-9.0 D D B 72 dB
Rim Diameter
16
Load Speed Index
98H
Overall Diameter (mm)
686
Overall Width (mm)
221
Approved Rim Width Range (inch)
6.0-6.5-7.5
EU label
Rolling Resistance
D
Wet Grip
D
Noise
B
Noise dB
70 dB
Rim Protector
3PMS
Ice Grip
POR
Rim Diameter
16
Load Speed Index
104T
Overall Diameter (mm)
744
Overall Width (mm)
223
Approved Rim Width Range (inch)
6.0-6-7.5
EU label
Rolling Resistance
D
Wet Grip
D
Noise
B
Noise dB
70 dB
Rim Protector
3PMS
Ice Grip
POR
Rim Diameter
16
Load Speed Index
120/116S
Overall Diameter (mm)
806
Overall Width (mm)
235
Approved Rim Width Range (inch)
6.5
EU label
Rolling Resistance
D
Wet Grip
D
Noise
B
Noise dB
72 dB
Rim Protector
3PMS
Ice Grip
POR
Rim Diameter
16
Load Speed Index
100H
Overall Diameter (mm)
688
Overall Width (mm)
240
Approved Rim Width Range (inch)
6.5-7-8.5
EU label
Rolling Resistance
D
Wet Grip
D
Noise
B
Noise dB
70 dB
Rim Protector
3PMS
Ice Grip
POR
Rim Diameter
16
Load Speed Index
120/116S
Overall Diameter (mm)
774
Overall Width (mm)
248
Approved Rim Width Range (inch)
6.5-7.0-8.0
EU label
Rolling Resistance
D
Wet Grip
D
Noise
B
Noise dB
72 dB
Rim Protector
3PMS
Ice Grip
POR
Rim Diameter
16
Load Speed Index
109H
Overall Diameter (mm)
738
Overall Width (mm)
260
Approved Rim Width Range (inch)
7.0-7.5-9.0
EU label
Rolling Resistance
D
Wet Grip
D
Noise
B
Noise dB
71 dB
Rim Protector
3PMS
Ice Grip
POR
Rim Diameter
16
Load Speed Index
119/116S
Overall Diameter (mm)
804
Overall Width (mm)
267
Approved Rim Width Range (inch)
7.0-7.5-9.0
EU label
Rolling Resistance
D
Wet Grip
D
Noise
B
Noise dB
72 dB
Rim Protector
3PMS
Ice Grip
POR
Rim Diameter
16
Load Speed Index
116/113S
Overall Diameter (mm)
834
Overall Width (mm)
286
Approved Rim Width Range (inch)
8.0
EU label
Rolling Resistance
D
Wet Grip
D
Noise
B
Noise dB
72 dB
Rim Protector
3PMS
Ice Grip
POR
Tire Size Rim Diameter Load Speed Index Overall Diameter (mm) Overall Width (mm) Approved Rim Width Range (inch) EU Label Rim Protector 3PMS Ice Grip POR
215/65 R16 16 98H 686 221 6.0-6.5-7.5 D D B 70 dB
225/75 R16 16 104T 744 223 6.0-6-7.5 D D B 70 dB
235/85 R16 16 120/116S 806 235 6.5 D D B 72 dB
235/60 R16 16 100H 688 240 6.5-7-8.5 D D B 70 dB
245/75 R16 16 120/116S 774 248 6.5-7.0-8.0 D D B 72 dB
255/65 R16 16 109H 738 260 7.0-7.5-9.0 D D B 71 dB
265/75 R16 16 119/116S 804 267 7.0-7.5-9.0 D D B 72 dB
285/75 R16 16 116/113S 834 286 8.0 D D B 72 dB
Rim Diameter
15
Load Speed Index
109S
Overall Diameter (mm)
775
Overall Width (mm)
268
Approved Rim Width Range (inch)
8.5
EU label
Rolling Resistance
D
Wet Grip
D
Noise
B
Noise dB
72 dB
Rim Protector
3PMS
Ice Grip
POR
Rim Diameter
15
Load Speed Index
97T
Overall Diameter (mm)
689
Overall Width (mm)
203
Approved Rim Width Range (inch)
5.0-5.5-7.0
EU label
Rolling Resistance
D
Wet Grip
D
Noise
B
Noise dB
71 dB
Rim Protector
3PMS
Ice Grip
POR
Rim Diameter
15
Load Speed Index
96S
Overall Diameter (mm)
669
Overall Width (mm)
209
Approved Rim Width Range (inch)
5.0-6-7.0
EU label
Rolling Resistance
D
Wet Grip
D
Noise
B
Noise dB
70 dB
Rim Protector
3PMS
Ice Grip
POR
Rim Diameter
15
Load Speed Index
102T
Overall Diameter (mm)
725
Overall Width (mm)
216
Approved Rim Width Range (inch)
5.5-6-7.0
EU label
Rolling Resistance
D
Wet Grip
D
Noise
B
Noise dB
71 dB
Rim Protector
3PMS
Ice Grip
POR
Tire Size Rim Diameter Load Speed Index Overall Diameter (mm) Overall Width (mm) Approved Rim Width Range (inch) EU Label Rim Protector 3PMS Ice Grip POR
31X10.5 R15 15 109S 775 268 8.5 D D B 72 dB
205/75 R15 15 97T 689 203 5.0-5.5-7.0 D D B 71 dB
205/70 R15 15 96S 669 209 5.0-6-7.0 D D B 70 dB
215/80 R15 15 102T 725 216 5.5-6-7.0 D D B 71 dB

I have been participating in the Dakar, one of the most challenging Cross-Country Rallies in the world with Open Country M/T-R since 2021.
Open Country has impressive performance in off-road terrain with a variety of specs to meet every need. With Open Country, I am confident even when attacking unknown places.
I also sympathize with the way Toyo Tires continues to be a challenger, always aims for better and higher performance for the future.

— Akira Miura: Driver, Team Land Cruiser Toyota Auto Body

Toyo Tires not only have the best tires but the best team and support on and off track. Always striving to improve on perfection and with this allowed us to win the Formula Drift Japan Championship with the Proxes R888R Drift.
I use Open Country M/T on my everyday Mazda BT50 that is kitted out for lots of fun plus used to haul the race cars from track to track.

Pikes Peak was an incredible experience for me and my team TCP-Magic, and we were also able to break 2 world records with Fastest Mazda and Fastest Rotary Powered Vehicle in the 101yrs history of Pikes Peak. TOYO TIRES constructed us 2 amazing tire options for the challenging conditions the mountain threw at us with the wild weather. I still can't believe the amount of traction we had and how the tire lasted the massive climb to the top with 156 corners up to 14,000 feet in elevation not to mention fitted on our crazy 2023 Mazda 3 with a 1400h 4 rotor Twin Turbo and RWD conversion running NO traction control, ABS or any type of assists.

— Mike Whiddett: Toyo Tires Global Brand Ambassador

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