Can anyone help me out here? I went to tha only rim shop that deals with Dayton in my area and they said that in order for me to slap sum 17" daytons on my cutlass was to 'roll" tha fender? they said tha tires would cut against tha fender, and if i were to go to a smaller tire, they would pop cuz tha car is too heavy. but i think thats BS, i've seen Monte Carlo's with 17's on em and they didn't have to "roll" tha fender? but maybe cuz tha monte wheel well is a lil bit wider. But wut yall think? Thanks if u can help.  

I THINK U SHOULD DO WHATEVER U WANT, BUT IF SOMETHING GOES WRONG DONT BLAME THE SHOP, JUST YOURSELF...  AND DID U HAPPEN TO MEASURE THE RIM SIZE ON THE MONTE!?