OK, good news I was wondering why others were assuming that the tank would have been dented too.
dont need to assume, i know because the slid is not 3 inches away from the tank.... its mm away. its mainly for things to slid under it so it doesnt cut open the tank.
you can remove that one strap to straighten it out, the tank wont fall as theres another strap holding it up. even with one it wont fall. that tank is so thick, it will need to be pushed from the inside to push it out.