Taking a drill to the fenders aint NOTHIN! I just drilled 15 holes in my ROOF! 10 1/4" and 5 5/8". That will make ya butthole tight on the first one believe you me. lol. DRILL IT ALREADY!
I didn't need to drill my truck. The chrome rivets are for looks no drilling. on the inside or bottom lip under the fenders on my truck the holes were already there!
I was talking about putting the flares on my XLT. I would have to drill a whole bunch of holes from what I saw on some online mounting instructions.