That was in a Chevy web site, all I'm trying to find out if my truck will haul it safely. I'm willing to do the airbags and better rated tires. I know I will be over but will it still be safe is what I need t know. I currently haul a 40 foot 5er with it so I know how to drive safely was an over the road trucker for a bit.is my truck big enough and will it be safe enough.