Overview
This is a genuine AL‑KO Black 7‑leaf roller rocker springs, engineered for tandem axle trailer setups using 15″ wheels. Each spring is sold per side—select Left-Hand (LHS) (P/N 576770) or Right-Hand (RHS) variant (P/N 576671).
Expertly designed with 60 mm-wide 7-leaf construction, it balances heavy-duty load performance with smooth ride quality.
Key Features
-
✅ Side-specific variant: Select LHS or RHS—sold per side
-
✅ 60 mm × 7‑leaf construction, designed for balance and strength
-
✅ Roller rocker suspension ensures effective load-sharing across tandem axles
-
✅ Rated for 15″ wheel applications
-
✅ Heavy-duty performance with capacity ~1,625–2,100 kg per pair
Specifications
| Feature | Value |
|---|---|
| Spring Width | 60 mm |
| Leaf Count | 7 |
| Finish | Painted |
| Compatible Wheel Size | 15″ |
| Load Capacity (Full Pair) | ~1,625–2,100 kg |
| Part Number | 576671 (RHS) and 576670 (LHS) |
| Dimensions (A–F) | A ≈687 mm, B 117 mm, C 396 mm, D 291 mm, E 787 mm, F 785 mm |
Package Contents
-
One 7‑leaf spring (choose LHS or RHS)
-
Centre rocker pivot bracket
-
Two steel rollers
-
Front, centre & rear spring mounts
-
Five mounting bolts
⚠️ This item is side-specific and sold individually. To equip both sides of a tandem axle, you’ll need to order one LHS and one RHS spring.
Shipping is calculated at checkout based on your location.