4.00-5 Tire with inner tube. Size is 4.00-5, (4ply) which has a maximum load capacity of 320lbs. Each at max of 50 psi.The item "4.00-5 Tire Tube Mini Chopper Scooter Electric Bike Mobility Wheelchair P TR53" is in sale since Friday, April 6, 2012. This item is in the category "eBay Motors\Parts & Accessories\ATV, Side-by-Side & UTV Parts & Accessories\Wheels, Tires". The seller is "pccmotoparts" and is located in Ontario, California. This item can be shipped worldwide.