Avon also makes an excellent bias ply tire (the AM-26 Roadriders). They come in nearly any size you want including the stock sizes for pre & post 94 C-10's. And don't criticize the handling until you have tried or ridden on them. Ask Daytona Mike. He followed me thru some of the best roads in Arkansas at the 2012 national, and he can tell you how well my bike handled and cornered with bias ply tires.
I have these on my red '87. These are the
BEST handling ones i've had so far - by far. They are BIAS-ply. I don't know how many miles I will get out of them but I run them HARD. Maybe a nice gentle slide or wiggle every once in a while. No rain issues.
My black bike has a Shinko 890 on the rear and a Michelin Pilot Road 3 up front. These are wearing like iron, but I don't like the feeling when they are pushed hard. They tend to just "let go" with no warning wiggle - not real comforting. It's primarily the front doing it, but the rear will easily break loose in the rain on a straight or turn. These will not be purchased again. Don't get me wrong, if you don't push it
real hard and are looking for a long wearing set of RADIALS, this would be an excellent choice. Stopping power is great with these especially after I added 4-pot Totiko calipers. This bike will get the above mentioned tires if they are still around when needed.