500lbs bolt on swivel trailer jack

{"cid":"91197860","title":"ISO 500lbs Marine Bolt On Swivel Trailer Jack With Pneumatic Wheel","imgUrl":"https:\/\/img.chinax.com\/nimg\/f1\/cf\/db62968f5471e40e9f188107d47e-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"Suntech","Model Number":"ST-500","Minimum Order Quantity":"200set","Delivery Time":"30days after payment","Certification":"ISO","Place of Origin":"Ningbo,China","Payment Terms":"L\/C, T\/T, Western Union","Supply Ability":"20000pcs per month","Packaging Details":"Exported Wooden Cases Or Containers","Name":"Jackey Wheel With Pneumatic Wheel","Lift":"9\"","Lift Capacity":"500lbs","Material":"Steel","Usage":"Marine trailer","Application":"Marine Swivel Trailer Jack"}}