The Trailer Design Requirements
1, the rated carrying capacity, can according to need to design carrying capacity;
2, bearing area, according to the need to design platform trailer bearing width and length;
3, tire model, it is solid tyres or air tire, solid tyres, wear-resisting, not puncture, air tire walk faster;
4, other configuration, such as: double traction, guardrail, van, brake system, suspension system, awning, knot network, etc.