Tire Details & Specifications
Roadmaster® RM230 WB
Material #
Tire Size
Load Range
Max Speed
Approved Rim Width
Overall Diameter
Overall Width
Overall Width Loaded
Static Loaded Radius
Tread Depth (1/32")
Revs
Tire Weight
Single Max Load
Single Inflation Pressure
Dual Max Load
Dual Inflation Pressure
90000007244
385/65R22.5
L
68 mph
11.75 - 12.25 in
42.4 in
15.3 in
16.6 in
19.6 in
22.5
489/mi
175.4 lbs
9920 lbs
130 psi
lbs
psi
110 kmh
1076 mm
389 mm
422 mm
498 mm
18.0 mm
304/km
79.7 kg
4500 kg
900 kPa
kg
kPA
90000007245
425/65R22.5
L
68 mph
12.25 - 14.00 in
44.5 in
16.8 in
18.2 in
20.5 in
22.5
466/mi
198.8 lbs
11400 lbs
120 psi
lbs
psi
110 kmh
1130 mm
426 mm
462 mm
520 mm
18.0 mm
290/km
90.4 kg
5150 kg
830 kPa
kg
kPA