Permissible wheel imbalance (steel and light alloy), on each side, before balancing should not exceed:
- when connecting weights with clamps - 90 g,
- when connecting weights by gluing - 120 g.
The permissible residual imbalance on each side after balancing should not exceed 4 g.
Balancing should be carried out with one weight if the imbalance is up to 60 g, and with two weights if the imbalance is over 60 g.
The maximum axial runout of the wheel hub on the wheel hub bearing flange is 0.05 mm.
Axial clearance of the wheel hub bearing is 0.06–0.08 mm.
Wheel bolts are the same for both steel and alloy wheels. New wheel bolts should be installed dry and tightened crosswise in several stages to a final torque of 140±10 N·m (14.0±1.0 kgf·m).
To protect against corrosion, it is recommended to lubricate the place where the wheel disk is seated on the hub with plastic grease for rolling bearings. At the same time, make sure that the grease does not get on the threaded part in the holes of the hub.
The tires used depend on the model and engine type, and the pressure value in them is indicated on the plate attached to the central pillar of the specific model.
The car is equipped with the "RPA" system - the tire air leakage indicator reduces the danger that threatens in case of a tire puncture. By the difference in the rotation speed of the wheels, the system recognizes a change in air pressure in one or more wheels and warns the driver about it by lighting a warning indicator.