750kg Heavy Duty Jockey Wheel with 10 in Rubber Wheel | GD-LF-AU-7510

Authoritative GD-LF-AU-7510 Product Data

The published source does not define the 750 kg rating as lift capacity or static capacity, so this page preserves the neutral word “capacity”.

A Higher-Capacity Jockey-Wheel Platform Without Rewriting the Rating Basis

The 750 kg figure is the controlling capacity value supplied for GD-LF-AU-7510. For an OEM or replacement decision, compare that figure with the actual load applied at the jockey-wheel position and the trailer manufacturer's permitted support arrangement.

Wheel Diameter Is a Functional Specification, Not a Cosmetic Detail

The supplied specification identifies a 10 in rubber wheel, and the real image shows a large single wheel with a metal centre. The source does not identify the tyre as pneumatic or solid, so neither construction is claimed here.

When low-speed trailer positioning is part of the job, buyers should review wheel diameter, width, material, ground firmness, thresholds, turning resistance and trailer layout together. GOODIN's tight-garage trailer mobility guide explains why a wheeled jack is only one part of the movement problem.

Actual 10 in rubber wheel detail.

The Top Crank Requires an Unobstructed Operating Envelope

Topwind places the crank above the round jack body. The final trailer layout should leave enough overhead and radial room for the handle to rotate without contacting bodywork, storage boxes, drawbar accessories or other fixed components.

The 10 in travel should be checked together with the installed mounting position. For a broader capacity, travel, handle and mounting comparison, see GOODIN's Trailer Jack Selection Guide.

Real Images Show a Side Pivot and Locking / Release Lever

Crop from the actual GOODIN product image.

The product photos show a pivoting side bracket with visible mounting holes and a release/locking lever. This is consistent with a storage-oriented pivot arrangement, but the current text specification does not define the number of locking positions or the approved attachment method.

OEM buyers should therefore confirm the current bracket drawing, hole spacing, hardware and stored/deployed clearance before treating another 750 kg jockey wheel as interchangeable.

Zinc-Plated Outer Tube + Clear-Zinc Inner Tube

These finishes are explicitly stated in the authoritative specification and are visually consistent with the supplied product images.

No salt-spray duration, coating thickness, marine certification or guaranteed corrosion life is published in the current source, so those claims are intentionally excluded.

Seven Checks Before Ordering GD-LF-AU-7510

Questions Specific to GD-LF-AU-7510

Production Visibility for OEM and Distributor Buyers

These photographs show GOODIN's actual production environment and trailer-support component manufacturing activity.

GOODIN Trademark Registrations in Overseas Markets

GOODIN maintains trademark registrations in selected overseas markets. The current certificate images are intentionally privacy-protected.

Australia

United Kingdom

European Union

Match the 750 kg Jockey Wheel to the Real Drawbar and Surface

Send GOODIN the expected vertical load, drawbar/bracket drawing, attachment method, required height range, wheel-surface conditions, pivot/storage clearance, operating environment, quantity and destination market. Non-standard projects can also review customized trailer jack and jockey-wheel options.

Higher-Capacity Trailer and Caravan Front Support with a Large Single Wheel

GD-LF-AU-7510 is intended for compatible trailer layouts that need a 750 kg-capacity manual jockey wheel, 10 in travel, topwind operation and a 10 in rubber wheel.

Final application fit depends on the real load at the jockey-wheel position, the trailer-side mounting structure, working height, wheel surface, crank access and pivot/storage envelope.

Real GD-LF-AU-7510 product reference for application matching.

Use the Wheel for Controlled Local Repositioning—Not as a Road-Running Wheel

A jockey wheel can support hitching, uncoupling and short manual alignment movements when the trailer, surface and load permit. Its usefulness decreases as trailer mass, axle scrub, slope, soft ground and turning resistance increase.

For a practical comparison of jack wheels, dollies and heavier mobility equipment, see GOODIN's How to Move a Boat Trailer in a Tight Garage guide.

A 10 in Wheel Still Needs the Right Ground Conditions

Wheel diameter is only one part of mobility. The buyer should also consider wheel width, tyre construction, surface firmness, gravel depth, thresholds, drainage channels and the force required to rotate or steer the loaded trailer.

Real 10 in wheel used to explain surface and clearance matching.

Confirm the 10 in Travel Against the Installed Height Window

The current source gives 10 in of travel but does not provide bracket height or extended height. That means final fit cannot be verified from travel alone.

For an OEM drawing review, request the actual installed reference height, minimum and maximum support positions and the required coupling height before approval.

Keep the Crank Clear of Drawbar Accessories and Bodywork

Topwind operation needs a clear arc above the jack body. Toolboxes, stone guards, battery boxes, coupler components or other drawbar-mounted equipment should not obstruct the handle.

GOODIN's Trailer Jack Selection Guide provides the broader capacity, travel, handle-position and mounting checklist.

Check the Full Stored and Deployed Envelope

The product images show a side pivot bracket with a locking/release lever. The trailer must provide enough clearance for the body and large wheel in every approved position.

Because the source does not state the number or angles of locking positions, those details should come from the current drawing rather than a visually similar market product.

A 750 kg Capacity Does Not Automatically Validate the Drawbar Attachment

The jack body, pivot bracket, mounting hardware or weld, and trailer drawbar must transfer the actual vertical load together. The published product capacity is not a substitute for trailer-side structural approval.

Confirm hole spacing, attachment method and required frame section from the current GD-LF-AU-7510 production drawing.

GD-LF-AU-7510 is a manual jockey-wheel / trailer-front support component. It is not a road wheel, powered trailer mover, vehicle service jack or trailer-body stabilizer. Do not use the 750 kg capacity as permission for applications not defined by GOODIN.

Information to Send Before Approval

Provide actual jockey-wheel load, trailer/drawbar type, bracket drawing, attachment method, minimum and maximum height requirements, wheel-surface conditions, topwind clearance, pivot/storage envelope, environment, quantity and destination market.