TIRE INFLATION & TORQUE CHARTS
On new machines, the wheels should be retorqued after the first two hours of use. Then check tires
daily to ensure correct inflation levels. Check tire pressure with an accurate gauge having 6.9 kPa (0.07
bar) 1 psi) gradations.
Check tires daily to ensure correct inflation levels. Also check for:
•
Tire Damage
•
Loose or missing wheel lugs, nuts or caps
•
Uneven wear
•
Damaged Rims
Torque Ft-lbs
Lug nuts (by model
85-100
900-950
450
110-130
450
155-175 front
750
155-175 rear
450-500
180TS-180CS
750
200
Torque Ft-lbs
Bolt Diameter
12
¼”
25
5/16”
45
3/8”
70
7/16”
110
½”
150
9/16”
220
5/8”
380
¾”
600
7/8”
TIRE INFLATION (PSI)
Scraper Model
Front Tire Size (XL)
Max PSI
Rear Tire Size
Max PSI
950
16.5-16.1 ANS 10 Ply
36
16.9-24 ANS 8 Ply
24
110
16.5L-16.1 ANS 10 ply
36
18.4-26 ANS 10 Ply
26
130
21.5-15.1 10 Ply
28
18.4-26 ANS 12 Ply
32
155
20.5-25 12 Ply
51
29.5 X 25 28 Ply
62
175
20.5-25 12 Ply
51
29.5 X 25 28 Ply
62
180TS
29.5 X 25 28 Ply
62
180CS
23.5 X 25 12 Ply
54
200
20.5-25 12 Ply
65
