I'm sure the links will give you a good idea of what to expect.
The best job I have seen on fitting the front flares to the CJ fender was on Pirate Off Road (POR) where the guy trimmed the front of the flare to match the edge of the raised section of the CJ fender instead of bending or cutting the fender. I'd search there and see if you can find it.
On my CJ I used YJ front fenders with the TJ flares, a 4" lift, and a 1" body lift and fit 35s. I haven't gotten to fully flex it, but I think they may still rub a bit.