I have checked into this before I assumed these wheels would fit. The difference in 4.5 inches and 115mm(4.52755") is the .02755". When split in half the difference in the centers of the stud and the hole is only .013755", which is less than 1/64 of an inch. The combined tolerances of the stud, nut and wheel are well within this limit. After forty years of engineering, machinist, welding and building cars I am sure that this is a correct swap. Also Hollander list the 5x4.5, the 5x114.3 and the 5x115 as interchangeable.