[modain]

Imagine if both rear axles were LSD equipped and there was enough power to break all four loose. That would be lots of smoke...

From the pictures it doesn't look like the fab job or body work are half-baked. It's not a Dodge forward rear axle, and that driveshaft transfer unit on its front looks a little low.

 

[modain]

Your tow capacity is only as good as your motor.

and your suspension, tranny, and brakes! :wave:

 

[modain]

What does vehicle weight have to do with it?

The heavier the tow vehicle is, the less likely the trailer will push it around. I'd rather pull a 3 ton trailer with a (curb weight) 3 ton truck than a 2 ton truck.