What is the most weight you had in your bed?

After the first picture I tell you I am speechless. What was the question, and where do you guys come up with this stuff?

 

I had a 1200lb plate tamper in my bed and my 886s finally felt smooth, ha

 

In the fall with with my parents apple orchard I usually have 1600lbs of apples plus the wood the crates are made of. My avatar pic will give you a glimpse. Also sometimes while pulling a 2200lb trailer with 2 loaded bins (1200lbs plus per bin). Truck pulls it, just slow from a dead stop. I DO USE A TRAILER BRAKE CONTROLLER. Also I drive slower too. Example 55mph road I'll do 45mph.

Edit: added bigger pic