Tire Details & Specifications
Roadmaster® RM170+
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
90000007215
215/75R17.5
H
75 mph
6.00 - 6.75 in
30.5 in
8.4 in
9.1 in
14.3 in
15.0
680/mi
58.5 lbs
4805 lbs
125 psi
4540 lbs
125 psi
120 kmh
775 mm
213 mm
231 mm
363 mm
12.0 mm
422/km
26.6 kg
2180 kg
850 kPa
2060 kg
850 kPA
90000007216
235/75R17.5
J
62 mph
6.75 - 7.50 in
31.5 in
9.1 in
9.9 in
14.7 in
15.0
659/mi
66.5 lbs
6005 lbs
125 psi
5675 lbs
125 psi
100 kmh
799 mm
232 mm
252 mm
373 mm
12.0 mm
410/km
30.2 kg
2725 kg
860 kPa
2575 kg
860 kPA
90000039342
225/70R19.5
F
87 mph
6.00 - 6.75 in
32.1 in
9 in
9.7 in
14.9 in
15.0
647/mi
61.6 lbs
3640 lbs
95 psi
3415 lbs
95 psi
140 kmh
814 mm
228 mm
247 mm
379 mm
12.0 mm
402/km
28 kg
1650 kg
660 kPa
1550 kg
660 kPA
90000039343
225/70R19.5
G
87 mph
6.00 - 6.75 in
32.1 in
9 in
9.7 in
14.9 in
15.0
647/mi
61.6 lbs
3970 lbs
110 psi
3750 lbs
110 psi
140 kmh
814 mm
228 mm
247 mm
379 mm
12.0 mm
402/km
28 kg
1800 kg
760 kPa
1700 kg
760 kPA
90000039344
245/70R19.5
H
81 mph
6.75 - 7.50 in
33.1 in
9.9 in
10.7 in
15.4 in
16.0
626/mi
71.1 lbs
4940 lbs
120 psi
4675 lbs
120 psi
130 kmh
841 mm
251 mm
272 mm
390 mm
13.0 mm
389/km
32.3 kg
2240 kg
825 kPa
2120 kg
825 kPA
90000039345
245/70R19.5
G
87 mph
6.75 - 7.50 in
33.1 in
9.9 in
10.7 in
15.4 in
16.0
626/mi
71.1 lbs
4540 lbs
110 psi
4300 lbs
110 psi
140 kmh
841 mm
251 mm
272 mm
390 mm
13.0 mm
389/km
32.3 kg
2060 kg
760 kPa
1950 kg
760 kPA
90000039346
265/70R19.5
G
75 mph
7.50 - 8.25 in
34.4 in
10.3 in
11.1 in
15.9 in
17.5
603/mi
81.2 lbs
5070 lbs
110 psi
4675 lbs
110 psi
120 kmh
873 mm
261 mm
283 mm
403 mm
14.0 mm
375/km
36.9 kg
2300 kg
760 kPa
2120 kg
760 kPA
90000039350
285/70R19.5
H
75 mph
7.50 - 9.00 in
35.2 in
10.9 in
11.8 in
16.2 in
17.5
589/mi
87.8 lbs
6610 lbs
125 psi
6170 lbs
125 psi
120 kmh
894 mm
277 mm
300 mm
412 mm
14.0 mm
366/km
39.9 kg
3000 kg
850 kPa
2800 kg
850 kPA
90000039347
10R22.5
G
75 mph
6.75 - 8.25 in
40.3 in
10.1 in
10.9 in
18.8 in
18.0
514/mi
100.4 lbs
5675 lbs
115 psi
5355 lbs
115 psi
120 kmh
1024 mm
257 mm
278 mm
478 mm
15.0 mm
320/km
45.6 kg
2575 kg
790 kPa
2430 kg
790 kPA