I recently purchased a trailer to carry my rtt, I am having a local guy build a rack for it. My question is do I have the rack built to be removable, cons being it can sit a little lower and I can use the trailer however, whenever, or do I have it welded permanently, it would sit a little higher as to allow me to haul anything under the rack (lawnmower, 4wheeler,etc.). I am having the tongue straightened as well. Thanks for your input!