8 Leaf 4000kg Rocker Roller Tandem Trailer Caravan Spring Set. 7mm Thick Springs! W176 They absorb kinetic energy during

They absorb kinetic energy during the "droop" (rebound) phase to prevent the wheel from bouncing uncontrollably off the road or trail

HEIGHT OVERALL = 320MM

the common downfall of some earlier electro-hydraulic brake actuators was time-lag or delayed response time

Tank is baffled

Vibration resistant

8 Leaf 4000kg Rocker Roller Tandem Trailer Caravan Spring Set. 7mm Thick Springs! W176 They absorb kinetic energy during8 LEAF HEAVY DUTY ROCKER ROLLER TANDEM SPRING SET. 4000KG RATED SHOT PEENED SPRINGS All Huntsman Products rocker roller springs are 7mm thick giving on average an extra 500kg pay load per set. All Huntsmans roller bushes are solid steel and not plastic. All shackle spring bolts (roller and eye) are high tensile and all greasable. 4X 60MM X 7MM 8 LEAF ROCKER ROLLER SPRINGS (SPRINGS ARE SHOT PEENED FOR EXTRA STRENGTH) 2X FRONT 60MM HANGERS 8MM 2X REAR