Well, usually i change my own oil, filter and stuff. But since i get every 1st and 5th oil change free, i opted to get my first one for free.... will prolly do my 2nd-4th on my own.... then take back to get 5th free at dealer I know, sneaky, but I prefer to do them myself but I will take FREE when i can get it haha! As far as tires, havent had to worry about that, but on my Honda that i traded, i put new tires on it from like national tire or something like that because the dealer was like 100 dollars higher for a lower grade tire....