They make a 170/16/17, which will work on the oem wheel... They also make a 150/70/17, which will also work on the oem wheel.... I havent had the 705s on my wheels but I have other tires in both the 170/16/17 and the 150/70/17...no issues with either..
With half the tread on it, my second ever Shinko 705 rear delaminated in 5 places @5160 miles this weekend so there ain't going to be a third. Also the front one I replaced last month got 10000 miles but wore out with lots of add bumps on it.