42mm Heavy-Duty Jockey Wheel (140mm Wheel / 100kg Capacity)

Simplify trailer coupling, uncoupling, and precise manual positioning with the 42mm Heavy-Duty Jockey Wheel. Specifically designed for light-to-medium utility trailers, luggage haulers, compact camping trailers, and boat trailers, this landing gear assembly provides smooth mechanical winding, dependable front-end tongue support, and tight steering control across hard, paved surfaces.

Built around a rigid Ø42mm tubular steel shaft, the unit supports a 100 kg static load capacity paired with a 200 mm lifting stroke. Fitted with a durable 140 mm (5.5") solid wheel, it enables effortless rolling and maneuvering across paved driveways, garage floors, and workshop bays without risking tire punctures or pressure loss.

Key Features & Benefits:

• 100 kg Static Nose-Weight Rating: Confidently supports downward static tongue loads up to 100 kg, making it an ideal solution for compact camping trailers, single-axle luggage trailers, and lightweight utility haulers.

• Rigid Ø42mm Tubular Steel Shaft: High-strength structural steel tube resists shaft flex, binding, and bending under static drawbar loads.

• Smooth 200 mm Usable Stroke: Provides 200 mm of continuous vertical travel to easily match vehicle towball heights and clear driveway slopes during hitching and unhitching.

• Puncture-Proof 140 mm Solid Wheel: Durable solid wheel design rolls smoothly across tarmac and concrete while resisting flat-spotting during prolonged unhitched parking.

• Low-Effort Mechanical Screw Drive: High-torque internal mechanical lead screw delivers smooth, controlled vertical travel and positive static load holding without slipping or settling.

• Top-Wind Crank Action: Fitted with an ergonomic top-wind crank handle that allows rapid, low-effort height adjustment in tight spaces.

• Standard 42mm Clamp Compatibility: Fully compatible with standard Ø42mm trailer clamps (such as pressed-steel clamp brackets, available separately) for secure drawbar mounting.

• Corrosion-Resistant Protective Finish: Durable bright zinc plating shields the outer tube, wheel yoke, and internal threads against moisture, road spray, and outdoor weathering.

Ideal Applications:

• Light Utility & Luggage Trailers: Everyday front-end support, hitching, and manual positioning inside residential garages and driveways.

• Compact Camping Trailers: Reliable drawbar leveling and campsite positioning on hard surfaces.

• Small Marine & Jet Ski Trailers: Pavement and slipway-friendly maneuvering for personal watercraft.

• Mobile Equipment Carts: Stable front support for generator skids, welder carts, and portable equipment platforms.

Product Specifications:

• Product Name: 42mm Jockey Wheel

• Product Category: Landing Gear / Jockey Wheels

• Shaft Diameter (Outer Tube): Ø 42 mm

• Static Load Capacity: 100 kg

• Lifting Stroke Length: 200 mm

• Wheel Dimensions: 140 mm (5.5") Single Wheel

• Wheel Type: Solid Puncture-Proof Wheel

• Drive Mechanism: Manual Top-Wind Crank Action

• Compatible Mounting Clamp: Standard 42mm Jockey Wheel Clamp (Sold Separately)

• Surface Finish: Bright Zinc-Plated Mild Steel for Corrosion Resistance

• Application Compatibility: Trailers, Caravans, Campers & Light Utility Equipment

• Condition: Brand New Heavy-Duty Trailer Landing Gear Hardware