Tru Temp Industries manufactures Semi- Trailer Leaf Spring. Tru Temp Industries is an ISO 9001-2000 awarded company that also manufactures assemblies for the automobile industry & agricultural implements. Semi- Trailer Leaf Spring is available with maximum 250mm camber. It has 5 TO 30 mm. The leaf is offered with 40 to 120 mm Width. It comes with 1 to 22 leafs in a spring. It is offered with 100 to 2300 mm sheared length. Its bulldozing/scragging load ranges like maximum 40000 kgs.