5x 100 to LBP hub adapters

Okay, ya that would be definitely be a relevant concern. Correct me if I'm wrong which I often am. I thought 5x 100 was SBP?
SBP is measured in inches, 5x4
so in metric that would be 5x101.6

that 1.6 mm is about 1/16th of an inch, so the difference may be considered negligible

as you have noticed, it works just fine for rolling around, but personally i would not want to run at 45 MPH on them