ARK 10″ Heavy Duty Swivel Jockey Wheel U-Bolt Mount Dacromet Finish 500kg (SKU: JW10SUHD)
$242.00
Swivel jockey wheel with 10″ solid rubber tyre, 500kg capacity, rust-resistant Dacromet coating, and U-bolt mount. Ideal for off-road, marine, and rugged use.
Out of stock
ARK JW10SUHD 10″ Heavy Duty Swivel Jockey Wheel is the perfect blend of strength, flexibility, and long-term durability for serious trailer users. Whether you’re heading off-road, launching a boat, or working onsite, this jockey wheel offers the support you need—with the convenience of a swivel function and U-bolt mounting system.
Engineered with a high 500kg load capacity, this unit features a solid rubber tyre and steel rim combo that resists punctures, warping, and flat spots. The Dacromet anti-corrosion finish makes it ideal for wet, salty, or muddy environments, while the U-bolt style mount allows for versatile installation on 50mm, 75mm, and 100mm drawbars.
The integrated swivel mechanism means the wheel can be rotated up and secured when not in use, improving ground clearance and protecting the wheel during towing. Combined with a 250mm lift extension and replaceable winding handle, this unit is built to perform and built to last.
Key Features:
- 500kg static load rating – reliable support for heavy trailers and campers
- 10-inch solid rubber wheel – zero maintenance, durable over time
- Steel rim construction – tough and impact-resistant
- Swivel mechanism – folds up for towing clearance
- 250mm lift extension – smooth crank for height adjustment
- U-bolt mounting system – fits 50mm, 75mm, and 100mm drawbars
- Dacromet finish – superior rust protection for marine/offroad use
- Replaceable winding handle – easy to service or replace
Whether you’re off-grid, on the coast, or tackling rocky roads, the JW10SUHD is your no-compromise solution for parking, positioning, and supporting your rig with confidence.
Related
Frequently Asked Questions
Q: How does the swivel function work?
A: The jockey wheel rotates upward and locks into place during towing. This prevents damage and improves clearance.
Q: Is it marine-grade?
A: Yes. The Dacromet coating provides superior protection against saltwater and rust, making it ideal for marine environments.
Q: Can I mount this on different drawbar widths?
A: Yes, the U-bolt bracket fits 50mm, 75mm, and 100mm wide drawbars.
Q: What’s the difference between this and the bolt-on version?
A: The bolt-on model is more permanent and secure; this U-bolt version is easier to install and reposition without drilling.
| Weight | 13.3 kg |
|---|---|
| Dimensions | 73 × 27 × 15 cm |
| Location | CL-3-4 |
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Evaluation & Recommendation
The ARK JW10SUHD is ideal for trailer owners who want flexibility, off-road performance, and corrosion resistance. Recommended for:
- Off-road camper trailers and 4×4 trailers
- Boat trailers operating near saltwater
- Utility trailers needing a strong, swivel-mounted wheel
Its U-bolt system provides flexible installation and the swivel feature allows quick stowage after hitching. Combined with a rustproof finish and strong build, it’s a solid choice for demanding conditions.
Installation Tips:
- Use high-quality U-bolts with locking washers for secure fit
- Lubricate swivel points occasionally to prevent seizing
- Double-check that the wheel locks securely in raised position before towing

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