Feature●SUPER AIR TIGHT - Airtight butyl rubber requires less frequent inflation●PUNCTURE RESISTANCE - Higher quality butyl rubber gives better protection●MSRP $39.99 (A PAIR) - Premium quality oem replacement parts direct●SKYSCAPE VALVE CAPS - Rubber sealing inside gives 3x more air retention over plastic caps (RRP $4.99)●IN STOCK + FREE P&P - Ready to ship now!Description Boxes removed before shipping for reduced shipping weight / lower buying price for customer.