ok guys i am about to move back to michigan from ga.. getting out of the army after 8 years and going home long story short im towing my camaro with my truck and the trailer i got has those mobile home axles with that i believe is called a dayton rim? the odd tires are hard to find and i want to replace the hubs with newer style hubs... problem is i have no clue what size i need to order anyone ever done this before or have any clue on what i need to do... im really not trying to buy another trailer so any help would be appreciated thanks