x2 Galvanised Dacromet 45mm x 15mm Thick Trailer Caravan Parabolic 1000kg Rated Springs Boat trailerkits-tandem-6draft 13x5 5 STUD HOT DIP

13x5 5 STUD HOT DIP GALVANISED BOAT TRAILER WHEEL

Mounting Hole Centres: 117 x 117 x 117mm

2X 45MM X 6MM 9 LEAF BLACK FINISH EYE TO EYE SPRINGS

AXLE LENGTHS 64" - 77" (for longer axles SKU: 175721415963)

x2 Galvanised Dacromet 45mm x 15mm Thick Trailer Caravan Parabolic 1000kg Rated Springs Boat trailerkits-tandem-6draft 13x5 5 STUD HOT DIPDACROMET FINISH 15MM THICK 45MM WIDE PARABOLIC SPRINGS SHOT PEENED SPRINGS 1000KG RATED PER PAIR Parabolic trailer springs feature a tapered, single or multi leaf design that is thicker in the center and thinner at the ends. They provide a progressive spring rate that ensures a smooth, quiet ride when unloaded, and stiffens as cargo weight increases 2X 45MM WIDE GALVANISED DACROMET FINISH PARABOLIC SPRINGS (SPRINGS ARE SHOT PEENED FOR EXTRA STRENGTH)