TJ,
I had thought about the Goodyear tires but as i recall they were too heavy and exspensive. The Nanco 21inch tires are much lighter. They may not look quite as "cool" but,they have worn well and as my plane is a little heavy with the BRS chute and all I am trying to keep the weight down. And besides,I am a short guy. I would need a ladder to get into my plane and what a pain it would be to "burp" the engine,check the oil and gas. I am almost on my toes now to remove the gas caps with out a ladder !
Dick