Just had a closer look. Due to the floor on the MeV you can put this inboard of the wheels and not worry re the length - a number of the guys in the uk use motorbike lifts, which are like a single one of these.
1.8 with IB5 - Back end too rusty but great learning 2.0 with MTX75 - Donor of choice Last RTR Sonic 7 Chassis final piecing together Body Panels in Bloodhound SSC
Also I cannot see a solid lock on the second, whilst it is a mechanical lift via a screw thread I still would not be comfortable without a safety locking bar or similar. To be fair it might be present but I could not clearly tell.
“Life is not a journey to the grave with the intention of arriving safely in a pretty and well-preserved body. But rather, to skid in broadside, thoroughly used up, totally worn out, and loudly proclaiming .... WOW what a ride.”