I don't think that modern pickups with the large towing capacity have brakes designed to stop the trailer too. After a certain weight (1500 lbs where I live) you have to have trailer brakes. Proper trailer brakes with the break free automatic brakes make it a safer combination.

1951 GMC 1 Ton Flatbed -- It is finally on the road and what a great time I have driving it!
1951 1 Ton Completed

My Chevy Master 4 Door is on the Road!