4 axle flat bed trailer could loading 50 tons with air and mechanical type suspension, the mechanical
suspension leaf spring thickness improved ! also the tire rim we choose the 18mm thickness. 4 axles flat
bed trailer could meet the local road loading weight request, when only loading 40 tons, 3 axles is enough,
front axle could lifting, save more cost.

The Main Specification For 4 Axle Flat Bed Trailer
| Model | TKM450FTT (4 Axle Flat Bed Trailer) |
| Loading Tons | 50 tons |
| Axles | 4 axles, 4x13 tons, FUWA |
| Suspension | Air suspension and mechanical suspension |
| Support Leg | JOST brand, 28 tons |
| Tire | 12.00R20, 13R22.5, 12R22.5, 315/80R22.5 |
| Brake System | WABCO brand |
| Warranty | 1 year for main parts. |
4 Axle Flat Bed Trailer Factory Picture
