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2019 RAM 2500 Owners Manual - WHEEL AND TIRE TORQUE SPECIFICATIONS



WHEEL AND TIRE TORQUE SPECIFICATIONS

Proper lug nut/bolt torque is very important to ensure that the wheel is properly mounted to the vehicle. Any time a wheel has been removed and reinstalled on the vehicle, the lug nuts/bolts should be torqued using a properly calibrated torque wrench using a high quality six sided (hex) deep wall socket.

The brake system power assist is provided by a hydro-boost 8

unit which shares fluid with the power steering system. You may experience some clicking or hissing noises from the hydro-boost system during hard braking conditions.

NOTE:

Under cold temperatures, pedal effort will be higher than normal until the power steering fluid reaches operating temperature.

**Use only your authorized dealer recommended lug nuts/ bolts and clean or remove any dirt or oil before tightening.

NOTE:

Dual wheels are flat mounted, center piloted. The lug nuts are a two-piece assembly. When the tires are being rotated or replaced, clean these lug nuts and add two drops of oil at the

interface between the lug nut/bolt and the washer. Do not

oil wheel studs.

Two-Piece Lug Nut

 

Inspect the wheel mounting surface prior to mounting the tire and remove any corrosion or loose particles.

Wheel Mounting Surface

Tighten the lug nuts/bolts in a star pattern until each nut/ bolt has been tightened twice. Ensure that the socket is fully engaged on the lug nut/bolt (do not insert it halfway).

After 25 miles (40 km), check the lug nut/bolt torque to be sure that all the lug nuts/bolts are properly seated against the wheel.

Four And Five Lug Nuts/Bolts Torque Pattern


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