I found the same Cheng shin tire and I think it will work. Mine has the stock dunlop 70/100-16 tire on it. I found a conversion chart somewhere online that listed the stock tire size to be 2.75x16 so I think the Cheng shin 2.5 or 3" x 16 will work. The problem is that nobody seems to make a 70/100-16, they all went up to a 17" wheel.