Trebl steel wheels have won their popularity among customers thanks to their safety and reasonable price, as well as a wide range of sizes for cars, light trucks and passenger transport.
Trebl steel wheels are produced at 2 modern fully-automated plants with the highest quality control at all stages. Quality management system at manufacturing plants meet ISO9001 standard and each Trebl steel wheel has TSE, CE certificates of compliance.
Factory manufacture wheels from raw materials of the highest quality, supplied by Baosteel Group, worldwide renowned metallurgic giant. All components are tested in our own licensed laboratory before they reach production lines. To make our wheels even stronger and more durable, factory use the latest technologies and advanced R&D.
Finished steel wheels go through all kinds of quality checks on test benches in our own laboratory: tests for tension, radial runout, dynamic balancing, tightness, corrosion resistance, structural integrity, micro cracks, chromatic control and adhesive properties of paint coating.
Factory guarantee our customers the unrivalled quality and stable consumer properties at 99.3% during the whole wheel’s lifetime. Each steel wheel has a 1-year warranty, and we offer an extended 2-year warranty for all direct orders.