Wheels and tires (Opel Omega A)

Factory tires are selected for a given car model. They provide optimal comfort and driving safety.

Installing new tires

It is best to replace them in pairs or as a set, i.e. all four tires at once. The tires must be the same size, design, etc.

Tire pressure

Maintaining the prescribed air pressure in tires is the main prerequisite for comfortable, safe driving and increasing their service life.

The pressure is checked on cold tyres, including the spare tyre, every 2 weeks before any long trip.

Exceeding or not observing the permissible pressure standards negatively affects traffic safety, the vehicle's driving performance, reduces driving comfort, increases fuel consumption, and increases tire wear.

Do not reduce the pressure that has increased as a result of heating the tires.

After checking and adjusting the pressure, the valve cap must be tightened again firmly.

Condition of tires and wheels

Driving over curbs can cause hidden defects in tires and rims, which can later cause an accident, especially when driving at high speeds. Therefore, curbs should be driven over at a right angle if possible!

When parking the car, the tires of the wheels should not be pressed against the curb. Regularly check the condition of the tires and wheels. If damage is found or if unusual wear of the rubber occurs, contact a service station.





Regularly check the thickness of the profile pattern of the treads. If the front tires are worn more than the rear ones, swap them. Always install the wheels with the best treads at the front.



Remember, the more wear on your tires, the higher the risk of aquaplaning (wheels coming off the road surface while driving).

Summer radial tires

Summer radial tires with a tread depth on all wheels greater than 4 mm are well suited for winter conditions.

M+S tires

Tires of this type guarantee greater stability of the car. For safety reasons, they must be installed on all wheels at once.

Anti-skid chains

Installed only on drive wheels. It is recommended to use proven thin chains from Opel with links around the entire perimeter and no thicker than 15 mm, including the locking part.

If the wheel caps will touch the chains, it is recommended to remove them.

Anti-skid chains with large links are not suitable for this model. The speed of the car with chains should not exceed 50 km/h. Road sections without snow should be overcome at low speed. The use of anti-skid chains on roads without snow, with a hard surface is not recommended. They wear out quickly and can damage tires and the body.