It had 13" when I bought it. The only reason I was looking for another 13; I did not want to buy two rims. So, if I have to buy a couple of rims do I just look for a 6on6 hole, 15" implement rims? Is the 4 5/8" center standard?
By the way, when you say 14 , 15, & 16" this is the same as the "R" number on a car tire, eg. if I get a 15" rim I can use an auto 215/65R15?