Can you fit the C6 DD 18x10.5 on all four corners? I want all four wheels to have the same amount of rim lip.

 

Yes. You have to watch the tires size on the fronts though, so you don't rub when turning. Plenty of people are running 10.5s up front, you just have to run something smaller than the 295 or 305 that you'd run on the rear (I want to say 275s up front).

I think you can also run a bigger tire up front if you run the QA1 shocks. Again, not certain on that. I read up on all of this stuff a couple years back, so I definitely could be off a touch. I'm 100% certain the wheels will fit though.

 

i run 295 up front with no problem, a 275 on a 10.5 wheel will look stupid

 

Many people on the have run 315's on all fours