Does anyone have experience with Trailer legs for servicing and storage?

[taylor.coyote]

 

https://trailerlegs.com/

 

[Steph and Dud B]

Last I knew, Dexter advises to NOT jack a trailer by placing a jack under their axle tubes as shown in the Trailer Legs photo. 

[Frank C]

Screenshot from the Dexter website below.  It’s one of those things where some people do it and will say “it’s fine, not a problem” (famous last words before many unfortunate accidents).  But the manufacturers always take a very conservative (legally protected) approach.   Same as the Oliver instructions that the electric jacks are only for stabilizing, not for lifting the trailer for tire changes.