Australian 6inchTrailer Jockey Wheel

●Bolt/Weld-on swivel Bracket

●lift capacity:350 kg

●Top wind handle with red knob

●Φ51mm outer tube / Φ44mm inner tube

Product Application

Heavy-Duty Jockey Wheel With Solid 6inch Rubber Tyre- Galvanized

●Bolt/Weld-on swivel Bracket

●Lift capacity:350 kg

●Top wind handle with red knob

●Φ51mm outer tube / Φ44mm inner tube

●250mm Travel

●Φ19mm dia. Screw

●U bolt not included.

Trailer Jack – JW350B6Z

A Jockey wheel a retractable adjustable-height wheel used on the front of trailers. The jockey wheel is situated close to the towing hitch and has a built-in screw jack to enable the trailer nose to be lifted over the tow ball of a car or other powered vehicle. The screw jack can then be used to gently lower the trailer nose onto the tow ball. Jockey wheel made from solid Galvanized steel: Φ51mm tube and Φ44mm inner tube. Crank handle with a red knob for suitable operation. Solid Steel wheel rim features a 152 x 50mm rubber tyre. Features a Static load capacity of 350kg. 250mm travel designed to be adjusted for different towing height. Galvanized for good rust protection. U-bolt not included.


Warnning: Each Jack will be sampled before put into crates. the key parts will be 100% tested during assembly. Necessary testing items include:

● Static Capacity (1.40 times than lifting capacity)

● Lifting Capacity

● Full Travel (under force and by motor)

● Salt spray testing for zinc parts (≥72 hours)

● Product life cycle ( ≥250 times up and down)


●Jockey wheel is used to lift or adjust the trailer to suit towing parts.

●Clear zinc handle has good rust resistance and suitable operation.

●The handle is fixed with jockey wheel by a Spring-pin for safety use and nice Look.

●Galvanized on both outer/ inner tube.

●High quality screw provides strong supporting capacity and durability.

●152*50mm (6"*2") rubber wheel provides a light and quiet operation, long life.


●Mounting bracket height (Measured from center of bracket to the bottom wheel):

oRetracted 290mm

oExtended 540mm

●Body height(Measured from top of handle to the bottom wheel):

o Retracted 540mm

o Extended: 790mm

●Total lift: 250mm

●Outer tube dia.: Φ50.80mm

●Inner tube dia.: Φ44mm

●Travel: 250mm

●Handle radius: 150mm

●Lift capacity: 350kg

●Wheel dimension: 152*50mm (6"x2")


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