You've got a heavier load than the 5-leaf can take, and you know it because the spring's bottoming out on every pothole. This 6-leaf slipper spring steps up to 600kg capacity with the same 45 x 6mm cross-section and the same simple tail-into-keeper mounting.
765mm free camber. 150mm shackle. 1/2" bolt diameter. Bush dimensions 1/2" x 7/8" x 45mm. Painted and silverfrosted finish for corrosion resistance.
One extra leaf means more support under load without changing your chassis geometry. Drop it in, tighten the shackle, and stop hearing that metal-on-metal clunk on every turn
| brand | JAYCAR |
| leaf_count | 6 |
| cross_section_mm | 45 x 6 |
| load_rating_kg | 600 |
| free_camber_mm | 765 |
| shackle_mm | 150 |
| bolt_diameter | 1/2" |
| bush_dimensions | 1/2" x 7/8" x 45mm |
| finish | Painted & silverfrosted |
| quantity | Single |