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Sumitomo ST 720 Tires

Sumitomo ST 720
Category Brand

Commercial/Wide Base

Sumitomo Tires
Description

The ST720 is a wide base tire with a reputation for high mileage and vehicle stability. Its four steel belt casing construction resists punctures, increases vehicle stability, and contributes to more retread cycles. It features wide shoulder ribs which stabilizes the vehicle in turns and at highway speeds. Its application specific tread compound resists cutting and chipping.

Products
Size
Load Index/
Speed index
UTQG
Ply
Rating
Overall
Diameter
Section
Width
Rim Width
Min
Rim Width
Max
Rim Width
Meas
Tread
Depth (in)
Max Single Air
Pressure (PSI)
Max Single
Load (lbs)
Max Dual Air
Pressure (PSI)
Max Dual
Load (lbs)
MFG #
385/65R22.5
-
J/18PR
42.2
14.9
11.75
11.75
11.75
18.0
120
9370
-
-
5531490
425/65R22.5
-
L/20PR
44.2
16.5
13.0
13.0
13.0
19.0
120
11400
-
-
5531493
445/65R22.5
-
L/20PR
45.3
17.6
13.0
14.0
14.0
20.0
120
12300
-
-
5531496
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