[coyote72]

I think it really has to do with how you setup the Blazer. Trailer brakes and a weight distribution setup with sway control is how I run my setup. Not sure what our 21' toybox weighs but with a manx buggy, kids bikes, 140gal of water and all the other crap inside I would bet its still under 10k. As long as you keep it under 75 it doesn't talk back too much (unless I'm used to it now). I've done a number of drivetrain, brake and suspension upgrades and its been good. Still running manual steeling; probably make 5-6 trips a year. Also use it to drag a number of other fun things around. Good luck!