I recently bought a scooter for the wife and I to ride when camping in the state parks or to ride around town for quick trips to the store. I was afraid just strapping it down to the floor d-rings in my toyhauler would not be enough to keep it upright so I came up with this idea to keep the wheels under it.
I used some 1" square aluminum tubing to build something to keep the wheels from slipping out from under it.
This is a picture of it folded up.
I designed it so it would not have to be mounted permanently to the floor. I slotted the ends so they fit over the I-bolts along the side of the trailer.
The tie-down strap hooks lock it in place so the tires can not move left ot right.
This is what it looks like strapped down.
This should work for dirt bikes as well as scooters. I hope some of you out there can use this idea and it may save you a few bucks as it did me.