ARK 8″ Heavy Duty Jockey Wheel Bolt-on Dacromet Finish 500kg Rated (SKU: JW8SHD)

ARK JW8SHD 8″ Heavy Duty Bolt-on Jockey Wheel delivers rugged performance in a compact, stable format for off-road, marine, and worksite trailers. With a 500kg static load capacity and a secure bolt-on mounting system, this unit offers exceptional reliability in all terrains and weather conditions.

Its 8-inch solid rubber wheel mounted on a durable steel rim handles rough surfaces without flattening or cracking. The standout Dacromet anti-rust coating protects against moisture and salt, making it ideal for boat trailers, jet ski trailers, and coastal use.

The 250mm winding extension gives you ample lift for parking and levelling your trailer, while the replaceable handle design ensures long-term maintainability. This model is perfect for users who prefer a more permanent and secure mount than clamp-on alternatives.

Key Features:

• 500kg load rating – supports heavy-duty trailer setups
• 8-inch solid rubber tyre – durable and zero-maintenance
• Steel rim – tough against impacts and terrain wear
• Bolt-on mounting – for secure, long-term attachment
• Dacromet anti-corrosion finish – ideal for saltwater and wet environments
• 250mm extension range – smooth height adjustment
• Replaceable winding handle – practical and serviceable

For anyone needing high-strength performance in a compact wheel, the JW8SHD delivers security, durability, and ease of use—without compromise.

Frequently Asked Questions

Evaluation & Recommendation

The ARK JW8SHD is best for trailer owners who value durability, corrosion resistance, and a permanent mount. Ideal for:

• Boat trailers and jet ski trailers used near saltwater
• Smaller caravans, campers, or worksite rigs
• Users seeking low-maintenance and secure mounting over clamp-on designs

If you need a compact but heavy-duty jockey wheel that stays put and won’t corrode over time, this is a great pick.

Installation Tips:

• Use corrosion-resistant bolts and lock washers for installation
• Ensure even ground clearance when positioning the wheel
• Lubricate the winding shaft every few months for smooth operation