Torque Specifications

Wheel cap nuts must be kept tight. When checking the cap nuts on dual disc wheels utilizing the stud located ball seat mounting system, loosen every other outer cap nut and then check the torque of the inner cap nuts. Retorque the loosened outer cap nuts. Repeat procedure with the rest of the nuts. Check all cap nuts for proper torque after the first use or any removal. Inspect wheels and check wheel nuts during service stops. Dirt streaks from cap nuts may indicate looseness.

Flange nuts must be kept tight, and studs and nuts should be checked frequently. At tire changes, nuts and studs should be inspected to be sure they are in good condition. If nuts require frequent tightening or studs break frequently, hardware and mounting practices should be reviewed.

LIGHT TRUCK
Mounting Thread Size Torque ft-lbs. Nut Type
10-Hole, 7.25" Hub-Piloted (Ford) (5.47" Bore) 9/16 - 18 125 - 165 Two Piece Flange
10-Hole, 7.25" Hub-Piloted (GM) (5.25" Bore) - With Clamping Plate 5/8 - 18 171 - 179 90° Cone With Clamping Plate
8-Hole, 6.50" I.O.C. (Ford) 9/16 - 18 175 - 200 90° Cone
8-Hole, 6.50" I.O.C. (Ford) 5/8 - 18 175 - 200 90° Cone
8-Hole, 210mm, Hub-Piloted (GM) M14 x 1.5 136 - 144 Two Piece Flange
8-Hole, 6.50" Hub-Piloted (Ford) (4.88" Bore) 9/16 - 18 125 - 165 Two Piece Flange
8-Hole, 6.50" Hub-Piloted (Ford) (4.88" Bore) 5/8 - 18 130 - 170 Two Piece Flange
8-Hole, 6.50" Stud-Piloted (Ford) (4.88" Bore) - Single Wheel 9/16 - 18 130 - 150 60° Cone
8-Hole, 6.50" Hub-Piloted (GM) M14 x 1.5 110 - 120 Two Piece Flange
8-Hole, 6.50" Hub-Piloted (GM) (4.56" Bore) - With Clamping Plate 9/16 - 18 136 - 144 90° Cone With Clamping Plate
8-Hole, 6.50" Hub-Piloted (GM) (4.56" Bore) - With Clamping Plate M14 x 1.5 136 - 144 90° Cone With Clamping Plate
8-Hole, 6.50" Hub-Piloted (GM) (4.60" Bore) M14 x 1.5 136 - 144 Two Piece Flange
8-Hole, 170mm, Hub-Piloted (Ford) (125.10mm Bore) M14 x 2.0 150 - 160 Two Piece Flange
8-Hole, 225mm Hub-Piloted (Ford) (170.10mm Bore) M14 x 2.0 150 - 160 Two Piece Flange
6-Hole, 8.75" Stud-Piloted 3/4 - 16 450 - 500 .875" Spherical Radius
6-Hole, 8.75" Stud-Piloted 1-1/8 - 16 450 - 500 .875" Spherical Radius
6-Hole, 222.25mm Stud-Piloted Japanese .866" Nut Type M20 x 1.5 325 - 400 .866" Spherical Radius
MEDIUM/HEAVY TRUCK, TRAILER AND BUS
Mounting Thread Size Torque ft-lbs. Nut Type
10-Hole, 13 3/16" HD Stud-Piloted 15/16 - 12 750 - 900 1.187" Spherical Radius
10-Hole, 13 3/16" HD Stud-Piloted 1-5/16 - 12 750 - 900 1.187" Spherical Radius
10-Hole, 335mm Hub-Piloted M22 x1.5 450 - 500 Two Piece Flange
10-Hole, 11 1/4" Stud-Piloted 3/4 - 16 450 - 500 .875" Spherical Radius
10-Hole, 11 1/4" Stud-Piloted 1-1/8 - 16 450 - 500 .875" Spherical Radius
10-Hole, 11 1/4" Hub-Piloted (Bus Mount) 3/4 - 16 300 - 350 Two Piece Flange
10-Hole, 11 1/4" Hub-Piloted (Bus Mount) 7/8 - 14 350 - 400 Two Piece Flange
10-Hole, 285.75mm Hub-Piloted M22 x1.5 450 - 500 Two Piece Flange
10-Hole, 8.75" Hub-Piloted 11/16 - 16 300 - 400 One Piece Flange
10-Hole, 8.75" Stud-Piloted 3/4 - 16 450 - 500 .875" Spherical Radius
10-Hole, 8.75" Stud-Piloted 1-1/8 - 16 450 - 500 .875" Spherical Radius
10-Hole, 200mm Hub-Piloted (Ford) M14 x 2.0 150 - 160 Two Piece Flange
10-Hole, 225mm Hub-Piloted (Ford) M14 x 2.0 150 - 160 Two Piece Flange
8-Hole, 275mm Hub-Piloted M20 x1.5 280 - 330 Two Piece Flange
8-Hole, 275mm Hub-Piloted M22 x1.5 450 - 500 Two Piece Flange
Demountable Rims 3/4 - 10 200 - 260 Flat Nut

*All information found was obtained from the 2015 Accuride wheel catalog. Please contact lug nut and stud supplier for correct specifications