Tire
Castle Rock
OverviewThe Castle Rock ST is a highly durable Radial Tire, constructed of nylon chords and premium rubber. The Castle Rock is sturdy and resistant against the most unforgiving road conditions. The Castle Rock ST features an aggressive, modern sidewall and a traditional ST tread. The strength and appearance of the Castle Rock ST make it an excellent option for any trailer application.
Specifications
Tire Size
Load Range/
Ply Rating
Ply Rating
Section
Width
Width
Overall
Diameter
Diameter
Max Load
Capacity
Capacity
Operating
Inflation
Inflation
Tread Depth
(IN 32nds)
(IN 32nds)
Speed
Rating
Rating
ST175/80R13
C/6
6.96
24.01
1360
50PSI
9/32nd
L/75MPH
ST185/80R13
D/8
7.24
24.64
1710
65PSI
9/32nd
L/75MPH
ST205/75R14
C/6
7.99
26.14
1760
50PSI
9/32nd
L/75MPH
ST205/75R14
D/8
7.99
26.14
2040
65PSI
9/32nd
L/75MPH
ST205/75R15
C/6
7.99
27.12
1820
50PSI
9/32nd
L/75MPH
ST205/75R15
D/8
7.99
27.12
2150
65PSI
9/32nd
L/75MPH
ST225/75R15
D/8
8.78
28.3
2540
65PSI
9.5/32nd
L/75MPH
ST225/75R15
E/10
8.78
28.3
2830
80PSI
9.5/32nd
L/75MPH
ST235/80R16
E/10
9.25
30.78
3520
80PSI
9.5/32nd
L/75MPH