Replacement Inner Tubes

{"catalogEntry": { "catalogEntryIdentifier": { "uniqueID": "200514245", "externalIdentifier": { "partNumber": "24314" } }, "description": [{ "fullImage": "/images/product/images/24314_med.gif", "shortDescription": "Martin Wheel Inner Tube — Straight Valve Stem, 13/500-6in., Model# T506K", "longDescription": "This Martin Wheel Inner Tube with a straight valve stem is ideal for low-speed applications." }], "offerPrice": "Only $9.99", "wasPrice": "", "salePrice": "", "productRating": "", "productNumRatings": "0", "shippingStatus": "In Stock" }, "catalogEntryURL": "http://www.northerntool.com/shop/tools/product_200514245_200514245" }