shinko

Saw a pair of new R/F 010 tires for sale at a reasonable price. Need to replace my worn out knobbies. Anyone tried them out on a HS? Any Yays or Nays?

I'm thinking of putting the Shinko 705 on my bike. The stock rear tire is 180/55/17 and rim size,e is 5.50x27. The closest Shinko size is 170/60/17 and recommended for 4.5" rims. Has anyone tried this size on our rims? Will there be any issue because the our bike rims are larger than the...