I have been wanting to do tub my new bed ever since I did the front and was just going to order the stuff from suicide doors until I got the new mini truckin the other day. I started the process last night and in less than 45 minutes I had all the spot welds drilled out and the old fender wells were gone. I went to the trailer supply store today and for $30.00 I got 2 trailer fenders and the side covers. I still need to get a sheet of steel to make the bridge cover but soo far it's really easy and fairly cheap to do. Here are pics of the progress soo far