Keep the big wheels turning

摘要

When I purchased my second-hand Formula 233 back in early 2004, it was obvious we'd need to do a full rebuild of the trailer's running gear. In fact, everything had to go! The trailer was originally a triple-axle rig with 14" galvanised steel rims running normal car tyres, however, all the brakes had been disconnected. Not only that, the springs were rusted - one had even broken in half - the pivot pins were seized and so it was all pretty unsafe.