Salt shield/dome with a Twist! Drive on and drive off- no backing up

Got these single sled salt shield/domes on craigslist. That used to be made in Canada. you can use on a single trailer or use both on a double. or even use both together to cover entire sled when put back to back. I had been using one on a single trailer last year.

IDEA-CONCEPT
my brother bought a used double wide v nose trailer. I thought its much easier to drive on and drive off. With this trailer you just angle the truck and drive on and drive off. SO....... use my salt shield/domes and put a pivot hinge on each. Drive onto the back of the trailer and into the dome, then flip it back and over sled and drive off the front.

see pics- can't wait to test this out.....​