SAG CZ is a new brand of auto parts supplier following the long tradition of APM Automotive and Stahlgruber CZ. With a product range of more than 1,800,000 items, SAG is one of the European leaders in the market of spare parts for passenger cars and commercial vehicles.

Internet sales of Speedline Truck forged wheels and Gianetti steel wheels. We also offer disc accessories such as nuts, nut covers and valves.

We operate a tyre service for cars, trucks, motorcycles and agricultural machinery. We sell and repair tyres. We provide car service focused on vehicle chassis parts (geometry, brakes, shock absorbers, exhausts). We service air conditioners, prepare cars for STK and diagnose el. systems.

We are the exclusive importers of ALCOA forged aluminium discs. We operate a tyre service. We offer wheel fitting, dismantling and balancing, puncture repair and wheel straightening. We sell tyres for cars and trucks. We manufacture wheels and rebuild wheels for agricultural, construction and off-highway machinery.