Mercedes GLA — 20 - 26
Recommended wheel-nut torque setting for tyre size 235/55R18.
Wheel-nut torque setting
Newton-metres
130 N⋅mManufacturer guidance
Foot-pounds
95.9 ft-lbConverted from N⋅m
Torque guidance
The recommended wheel-nut torque for the Mercedes GLA with 18-inch wheels is 130 N⋅m (95.9 ft-lb). Treat this as guidance and confirm the setting in the owner’s manual before tightening the wheel fasteners.
Wheel tightening pattern
Tighten wheel fasteners progressively in a diagonal or star pattern so the wheel seats evenly against the hub.
Use a calibrated torque wrench for the final tightening pass. Do not use an impact wrench for final torque.
Recheck the wheel fasteners after the distance recommended by the vehicle or wheel manufacturer.