Trailer Jockey Wheel Ribbed 48MM With Clamp (Heavy Duty Solid Rubber Caravan) 48mm Jockey Wheel Constructed for heavy duty trailer applications up to 300Kg static nose weight Serrated anti-vibration tube prevents slippage through the clamp Heavy duty ball-race thrust bearing ensures easy handle rotation Grease nipple bearing lubrication inlet R-clip chain prevents handle rotation while travelling Enhanced clear zinc plating gives 300+ hours of red rust resistance in salt spray testing Large 200 x 57mm wheel with rubber tyre 48mm serrated outer tube diameter 230mm height extension range 140mm handle extension 200x57mm tyre size.
eBay