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ARK Trailer Rocker Roller Suspension Kit – 3000Kg Black Painted Eye-Eye 6 Leaf Spring Set A (SKU: JIA020)
$752.00
Heavy-duty ARK rocker roller suspension kit for tandem trailers up to 3000Kg. Includes 6-leaf eye-eye springs, hangers, pins, and rocker arms. Black-painted finish—perfect for serious hauling.
In stock
ARK Trailer Rocker Roller Suspension Kit – 3000Kg Black Painted Eye-Eye 6 Leaf Spring Set A (JIA020)
Built tough for tandem trailer applications, the ARK JIA020 Rocker Roller Suspension Kit delivers durability, stability, and serious load handling up to 3000Kg. Whether you’re hauling heavy loads, equipment, or multi-axle setups, this kit provides a smoother ride and longer lifespan compared to standard slipper setups.
Featuring 4x eye-eye 6-leaf springs with a protective black-painted finish, this complete Set A includes all essential hardware for installation: shackles, hangers, rocker arms, pins, and bushes. It’s ideal for dual-axle trailers used for construction, agriculture, or long-haul towing. Engineered to reduce stress and enhance trailer tracking across rough terrain, this setup helps evenly distribute weight between axles—reducing bounce, twist, and tyre wear.
Kit Includes:
- 4 x Eye-Eye 6 Leaf Springs – heavy-duty, black painted
- 4 x Shackle Hangers
- 8 x Shackle Plates
- 2 x Tandem Rocker Hangers
- 2 x Tandem Rocker Arms
- 12 x Shackle Pins (9⁄16” x 3½”)
- 2 x Shackle Pins (5⁄8” x 3½”)
- 4 x Spring Rocker Bushes
Key Features:
- Rated for up to 3000Kg tandem trailer capacity
- Eye-Eye 6-leaf springs provide superior load support and ride quality
- Black-painted for corrosion resistance and sleek finish
- Full suspension set – no need to buy separate components
- ARK quality – built to withstand Australian road and off-road conditions
Whether you’re upgrading your suspension or building a new trailer, the ARK JIA020 Rocker Roller Kit gives you peace of mind and performance to match.
FAQ
Q: What trailer size is this kit best suited for?
A: This suspension kit is designed for tandem axle trailers rated up to 3000Kg. Ideal for car haulers, machinery trailers, and heavy-duty box trailers.
Q: Does this include U-bolts and axle plates?
A: No, U-bolts and axle mounting hardware are sold separately. This kit includes all spring and rocker-related components only.
Q: Can this be used off-road?
A: Absolutely. The rocker roller setup with eye-eye springs is excellent for off-road durability and smoother articulation.
Q: Is the spring length standard?
A: The 6-leaf eye-eye springs follow common Australian sizing. If you’re unsure about fitment, contact us with your axle and hanger spacing for confirmation.
| Weight | 20 kg |
|---|---|
| Dimensions | 10 × 10 × 10 cm |
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Evaluation & Recommendation
Recommended For:
- Builders, tradespeople, and rural operators with tandem axle trailers
- Users upgrading from basic slipper springs to a smoother, heavier-duty solution
- Long-distance haulers wanting reduced tyre wear and load bounce
Not Ideal If:
- You only need single-axle suspension (check single spring kits instead)
- You need U-bolts and axle pads included—this kit does not include them
Installation Tips:
- Ensure accurate spring centre-to-centre measurements before welding hangers
- Use high-tensile bolts and torque to manufacturer’s specs
- Inspect shackles and pins after initial 100km of use
Need help choosing the right spring kit for your trailer load or axle spacing? We’re here to help—just reach out!
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