Yeap... this is perhaps the best option. To flip the model 3 for a model y. I didn't want to go thru the hassle because I plan anyhow to upgrade my current race car (Honda Civic type-r ep3 - 1000kg) to a Radical SR1 (500kg). So even with the model 3 lr I should be able to pull it.
My trailer is braked, 2 axes, woodford lwt102
The Lightweight Flatbed Trailer | Woodford Professional Vehicle Transportation
If I upgrade the towbar to a towbar that is rated for 3500lbs
https://etowbars.com/uk/Towbars/Tesla-Towbars/Tesla-Model-3-Towbars/Tesla-Model-3-Invisible-Towbar I still ask for trouble? I mean the limiting factor on the vanilla model 3 with the OEM towbar (1000kg rated) was the towbar class itself or the car structure is not designed for such a load (like we got on display above)