STR is a heavy trailer repair, general maintenance and spares supply facility that was established in 1985. We are based in Centurion, Gauteng. We are a Jost Fitment Centre and can assist with inspections, repairs and services on all Jost products. Services include, but are not limited to, inspections and maintenance on fifth wheels, king pins and hitching equipment. Through correct maintenance of critical safety and hitching equipment we can help reduce your truck and trailer maintenance costs considerably. We will gladly assist with fleet inspections to identify problems and provide you with repair options.