R328
Tire Size
Load Range/Ply Rating
Rim Size (Inches)
Inflated Dimensions
Tread Depth
Section
Overall
(mm)
(Inches)
(mm)
(Inches)
(mm)
(Inch/32)

13R/
22.5
  J/18
9.75
320
12.6
1124
44.3
20
25.20
         
  Long-Distance Trucks.  
     
R328  
An extra rugged tread with large footprint and an aggressive tread design providing both stability and wear resistance.