Weird, TireRack doesn't show a single set of tires in that size.
I will admit, I've never seen that size before either. The only thing I've seen in 16" size are metric tires, so the closest would probably be a 315, which is roughly a 34.4".
Take for instance this one....if you scroll all the way down to where it says product information and then look down to product dimensions, it says: 34.7x34.7x12.5 so I assume that tire is a little less than half an inch from being a 35” tire