Sumitomo St 909 255/70r22.50 140m All Season

Sumitomo ST909 is an advanced drive position tire made optimized for regional applications.

Tire features:

• Wide solid shoulder help to evenly distribute the weight load and promote long even wear.

• Y-Shape groove design offers effective stone ejection, improving traction and promoting longer casing life.
• The stone ejections protect the casing from drilling and puncturing.
• Four Steel Belt Package offers additional puncture protection, increases vehicle stability, and leads to more retread cycles.

Best suited for: Trucks and buses.

More details

Tire season

All-Season

Manufacturer

SUMITOMO

Tire width

255 mm

Tire load range

H

Tire load index

140

Warranty distance

0 miles

Is run flat

N

Overall diameter

36.9 in

Tire speed rating

M

Vehicle type

Trailer

Tire size

255/70R22.5

Construction type

Radial

Electric vehicle tire

N

Wheel diameter

22.5 in

Flotation tire

N

Mud & snow rated

N

Items included

Commercial Tire

Minimum vehicle rim width

6.75 in

Total count

1

Tire terrain

Highway Terrain

Tire diameter

22.5 in

Tire type

Commercial Tires

Model

ST909 5533087

Tread depth

26/32

Maximum inflation pressure

120 psi

Tire aspect ratio

70

Tire treadwear rating

0