@LeDiva @zzt Mega Raptor is a general term for after market conversion kits on an F-250 or F-350 Super Duty. Like a Shelby or Cobra Mustang. MegaRexx Trucks is one of those builders. They really do have tremendous payload and towing capacity, assuming anyone buys and uses one for actual work.
https://eco-savvy.blog/mega-raptor-ford-specs-cost