Wow, I love the look of the sami wheels with the beadlocks.
Yes they are rack and pinion.
The front isnt to bad to trim. You just cut everything you can and then take a 4lb beater to the firewall. It's the rear that is going to be a pita. These things flex so good that you will have to cut the wheel wells and any more then the rolled edge and you are into the interior. If you pulled the carpet it wouldnt be to bad to just stitch in some new sheet metal strips to keep it sealed off.