4.10/3.50 – 4″ replacement inner tube,10″ outside diameter tire, 4-ply rubber tube, 45 degree angled valve stem, inflate with manual pump only, maximum inflation is 30 PSI, weighs 1 lb, not for highway use.Replacement Tube for 10″ Outside Diameter Tire
4 ply rubber
Fix flats without having to buy a new tire.
See Tire Side Wall for Tire Load Capacity
Maximum inflation is 30 PSI. Inflate with manual pump only. Not for highway use.