Like JPprivate, I apologize for reviving an old thread, but I, too have some questions re: an old Huffy…

First and foremost, I, too am a "big" person, and can't keep my tubed tires from bursting. I'm trying to find solid, or "airless" tires that will fit my bike (a ram's horn Huffy 10 speed-model? appears to say "Suroarco", but it is worn, so I can't be sure-I'm also not sure how to measure the wheels, but the rim is 26" in diameter from edge to edge, and the tire seems to be about 1" wide).

My local Bike Shop doesn't maintain a lot of stock of bikes, though a fair amount of parts, but he doesn't carry solid tires, so I assume I'd have to have him order them if I go through him. Will I have to know brands and other specs then I've mentioned?

In general: what are your recommendations?