if your sticking with 32's the dealer can reprogram it. anything above that, you will need to purchase an aev procal module. steel will cost substantially less than aluminum but theres some aluminums that are priced right depending on size. bigger wheels, more expensive tires. 15's are the best bang for the buck. and you don't need aftermarket sensors... the stocks can do, or u can do without...once again, the aev procal can adjust to your specific needs.
welcome to the forum.