... Vehicle Quaternity Test Line (Sideslip, Suspension, Axle Load, Brake)Model No.: GP-6000C4WD Updated nation standards satisfiedMotor ... repair enterprises and traffic and transportation department Test itemsAxle load, brake force, suspension, sideslips Features1. Compact conformation, ... tester with loosing plate can effectually eliminate axle load suspension stress.9. Suspension Tester: Front and ...