Slipper Trailer Spring — 4 Leaves W/Hook, 3500-Lb. Capacity/Pr., 30in.L, Model# 12516

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{"catalogEntry": { "catalogEntryIdentifier": { "uniqueID": "200365447", "externalIdentifier": { "partNumber": "125208" } }, "description": [{ "fullImage": "/images/product/images/125208_med.jpg", "shortDescription": "Leaf Trailer Spring &#151; 4 Leaves, 3500&#45;Lb. Capacity/Pr., Model&#35; 12523", "longDescription": "When using one axle, order two springs to the correct capacity and one shackle set. With tandem axles, order 4 correct capacity springs and one tandem axle shackle set. <b>Sold individually.</b> U.S.A." }], "offerPrice": "Only $29.99", "wasPrice": "", "salePrice": "", "productRating": "4.9", "productNumRatings": "8" }, "catalogEntryURL": "http://www.northerntool.com/shop/tools/product_200365447_200365447" }

{"catalogEntry": { "catalogEntryIdentifier": { "uniqueID": "200365448", "externalIdentifier": { "partNumber": "125209" } }, "description": [{ "fullImage": "/images/product/images/125209_med.jpg", "shortDescription": "Leaf Trailer Spring &#151; 6 Leaves, 6000&#45;Lb. Capacity/Pr., Model&#35; 12524", "longDescription": "When using one axle, order two springs to the correct capacity and one shackle set. With tandem axles, order 4 correct capacity springs and one tandem axle shackle set. <b>Sold individually.</b> U.S.A." }], "offerPrice": "Only $42.99", "wasPrice": "", "salePrice": "", "productRating": "5", "productNumRatings": "3" }, "catalogEntryURL": "http://www.northerntool.com/shop/tools/product_200365448_200365448" }

{"catalogEntry": { "catalogEntryIdentifier": { "uniqueID": "200365444", "externalIdentifier": { "partNumber": "125205" } }, "description": [{ "fullImage": "/images/product/images/125205_med.jpg", "shortDescription": "Slipper Trailer Spring &#151; 4 Leaves w/Flat, 2200&#45;Lb. Capacity/Pr., 24 1/4in.L, Model&#35; 12519", "longDescription": "Sizes to fit many utility and boat trailers. Lubatron bushings are used where needed. <b>Sold individually.</b> U.S.A." }], "offerPrice": "Only $27.99", "wasPrice": "", "salePrice": "", "productRating": "5", "productNumRatings": "1" }, "catalogEntryURL": "http://www.northerntool.com/shop/tools/product_200365444_200365444" }