bumper mounts

[STUART_BRENNAN@HP-Andover-om3.om.hp.com]

     Now, I've never done this, but it doesn't sound like such a great idea 
     to hang the body from the bumper mounts on a rotisserie.  The last 
     time I had my bumpers off (admittedly a while back), these points did 
     not impress me as being strong enough for bumpers, never mind anything 
     else.  And I seem to remember someone saying that these were not good 
     points to use for a bolt on flat towing rig.
     
     Any other opinions out there?
     
     Stu