Bulldog Trailer Jack Tube Mount, Weld-On Male Swivel Mount for 9/16" Pin for 150
1 × $30.80 
1x ARK Trailer 10" Oval Electric Brake Magnet EBPMAG UB
1 × $35.00 Subtotal: $65.80
$115.00 $250
Heavy-duty parking stand rated at 3365kg with 380mm sidewind lift and extra 330mm quick-adjust function. Tube mount design for robust trailer setups.
Out of stock
ARK JST336 Heavy Duty Sidewinding Parking Stand is designed for serious loads and serious convenience. With a class-leading 3365kg static load rating, this unit is built for trailers carrying large boats, machinery, or commercial loads that demand maximum strength and stability.
This model features a robust sidewind crank system with a 380mm winding extension, giving you full height control without needing to strain your back. On top of that, it includes a quick adjustment drop mechanism for an extra 330mm lift—letting you get your trailer level faster and with less effort.
Mounting is done via a heavy-duty tube mount, providing a strong and secure connection to your trailer frame. Ideal for operators who require parking or leveling assistance on worksites, off-road environments, or sloped surfaces.
Key Features:
Whether you’re parking a massive caravan, commercial plant trailer, or industrial rig, the JST336 makes setup faster and safer. It’s the no-nonsense support leg that gets the job done every time—no slip, no wobble, no drama.
Q: What is a sidewind crank and why is it better?
A: Sidewind cranks are more ergonomic for tall trailers or when top access is blocked. They allow easier turning from a standing position.
Q: Can this stand support a large tandem or triple axle trailer?
A: Yes, with a 3365kg static load rating, it’s ideal for heavy-duty trailers including tandems and multi-axle setups.
Q: How does the quick-lift adjustment work?
A: The drop leg slides down for fast initial height adjustment, then locks in place, reducing the amount you need to wind manually.
Q: What type of mount does this use?
A: It uses a round tube mount designed for compatible brackets or clamps—often seen in high-strength installations.
The ARK JST336 is best suited for commercial, agricultural, or industrial trailer applications where high stability, quick leveling, and side access are needed. Recommended for:
The sidewind crank and quick-lift function make setup more ergonomic and efficient, reducing fatigue and saving time. If your trailer demands reliable support with rapid adjustment, this is the stand for the job.
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