9 Leaf 4500Kg 900mm Centres Trailer Caravan Rocker Roller Spring Set & High Tensile U bolt Kit. 7mm Thick Springs! Choice of U Bolt Size (Axle Thickness):65MM ROUND 2X GALVANISED 10" MECHANICAL BRAKE

2X GALVANISED 10" MECHANICAL BRAKE DISCS (CUPS ALREADY INSERTED INTO HUBS)

5R15  109Q

4X MOUNTING BOLTS SPRING WASHERS AND NUTS

*8X WELD ON COIL BRACKETS

BOAT TRAILER KIT

9 Leaf 4500Kg 900mm Centres Trailer Caravan Rocker Roller Spring Set & High Tensile U bolt Kit. 7mm Thick Springs! Choice of U Bolt Size (Axle Thickness):65MM ROUND 2X GALVANISED 10" MECHANICAL BRAKE9 LEAF HEAVY DUTY ROCKER ROLLER TANDEM SPRING SET. RATED AT 4500KG. 900MM CENTRES OF AXLES WITH TANDEM HIGH TENSILE U BOLT KIT Please compare the difference of Huntsman Products rocker rollers to competitors. All our roller bushes are steel and not plastic that simply disintegrates. Our steel gives us on average 500kg higher rating by not using cheaper lower quality sources. All our spring bolts (roller and eye) come high tensile and are greasable.