I had a slight rub on the inside of my subframe fitting bigger tires to my Jeep and I also wanted a slightly wider wheel base.
Step 1: The Tire Rubbing the Arm When on Full Lock.
The tire would rub when turning the wheels a full turning circle. This is fixed now and it looks better with the wider stance.
Step 2: My YouTube Instructables Clip on How I Did It.
Installing is quite straight forward if you have changed tires before.
Step 3: Afterwards
I think it looks better with the wheels filling the guards more and even though they were only 1.25 inch thick it made quite a difference making it more stable cornering.