I have a Radio Flyer Steel and Wood All-Terrain Wagon (model #32).
The tubes keep losing air but Harbor Freight doesn't have tubes with 'bent' valves. Even if I could find the right tubes, I don't know how to remove the old tubes and install the new ones.
I'm thinking it might be easier and cheaper to buy new tires, wheels and tubes but Radio Flyer's "wheel kit" is very pricey.
The tires are 10" in diameter; the sidewalls say "4.10/3.50 - 4"; the axles are 1/2-inch in diameter; and the hubs are offset.
Where else can I buy tires, wheels and tubes to replace the factory ones?