Product Description For trailer jacks. Polypropylene construction. Rated for 1000 lb. Dimensions: 6" X 2" thick. Dutton Lainson Poly Jack Replacement Wheel at Fishermans Marine Browse all Fishermans Marine deals $24.99 In Stock at Fishermans Marine Price checked 6 days ago Buy Now at Fishermans Marine Secure checkout Easy returns or compare prices Amazon eBay Product Details Brand Dutton Lainson Dutton Lainson