Then again, there is this monster...
http://www.youtube.com/watch?v=POoQTyWjHrk
Joe, want one for hauling the beasts out of your basement?
Apparently its an RGS-225 'TowHaul' (and its not the biggest one they make either!)
http://www.towhaul.com/
When ya just need the Biggest tow-rigs and lowboys around... (oh neat, they also have their own toy store! Ow, 1:50 of the beast is $219!)
WhiteWolf