Pattern

Size

Ply

Tread Depth
(mm)

Load index/Speed Symbol

Load Capacity
KG（LBS.）

kPa（PSI）
Inflation Pressure

Standard Rim

Single

Dual

AR3581

11.00R20

16PR

18.5

150/147 J

3350 (7385)

3075 (6780)

830 (120)

8.0

AR3581

11.00R20

18PR

18.5

152/149 J

3550 (7830)

3250 (7160)

930 (135)

8.0

AR3581

12.00R20

18PR

18.5

154/151 J

3750 (8270)

3450 (7610)

830 (120)

8.5

AR3581

12.00R20

20PR

18.5

156/153 J

4000 (8820)

3650 (8050)

900 (130)

8.5