Jevol designed TSR-4500&TSR-4500W 4-in-1 Roller Test Lane

TSR-4500&TSR-4500W Vehicle Test Lane include brake tester, suspension tester and sideslip tester can check vehicle brake force, brake efficient, suspension tester and sideslip tester

TSR-4500 is for 2WD vehicle test lane

TSR-4500W is for 4WD&2WD vehicle test lane