Returned the adaptors to car audi security who said they will send me 20mm ones but will they be ok with my 28mm bolts aswel ? Or will they also not secure the wheel just like the 15mm adapters,

the reason the 15mm didn't work is due to the bolt going through and hanging out about 5mm so i think 20mm should be ok

really need help as my car is shaking an vibrating like a mofo with the crappy non hub centric adaptors