i love supras, not keen on the wheels either but it turned out sweet good job :)
start with a green pad test an area of the car with it and see if it removes the swirls if so great if not then move to the orange pad ;)
as far as i know a sealant is supposed to last 6 months to a year and a good wax will last 2-3 months depending on your shampoo and how often you...
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