Scheme 55 Log in Scheme 55: Wheel and Tire Installation When installing the wheels and tires, tighten the wheel nuts in a criss-cross pattern to the following tightening torque. (Scheme 55): Identifying Wheel Nut Tightening Sequence Tightening torque 88-118 N.m {9.0-12 kgf.m, 65-87 ft.lbf}