サイズ
7500*2500*1496 ミリメートル (またはカスタマイズ)
Product name
heavy duty dolly car trailer electric truk trailer dolly
Axle Brand
BPW or FUWA or Yonglitai or Huajin Brand or other china brand.
Suspension
Mechanical Suspension / air suspension / single point suspension
Axles No
2 or 3 or 4 axles
King pin
2"(50mm) or 3.5"(90mm)