Product Description Seamless construction Great value Butyl rubber with heavy duty valves Fits tire size 4.00/4.25-17 TR-6 metal center valve BikeMaster 4.00/4.25-17 Standard TR-6 Straight Metal Stem Tube at J&P Cycles Browse all J&P Cycles deals $18.99 In Stock at J&P Cycles Price verified 1d ago Buy Now at J&P Cycles Secure checkout Easy returns or compare prices Amazon eBay Product Details Brand BikeMaster Size OS Condition New MPN IM57468 BikeMaster