PART #
DESCRIPTION
PLY
DIA.
SW
T.D.
PRESS
MAX. LOAD
WEIGHT
5 MPH
10 MPH
20-554
10 - 16.5
10P
31.5
10.5
21
75
4720
3730
67
20-559
12 - 16.5
12P
33.0
12.2
24
6100
4820
83