What's the one....

A good seat.

The current truck I’m driving now had a *s-word* seat in it.

The last truck I drove for 5 years, was being sold off.
I grabbed the seat I really liked and swapped between the 2 trucks.

A good seat is the most important part of the truck.

 

My favorite amenity is there’s no sleeper. All kidding aside, my favorite amenities are the 10 speed manual and the lift axle which is pretty handy.

 

You know, I don't ever remember a tube radial, all tube types were bias ply, and conversely, I don't remember any bias ply tubeless.
While I'm at it, ,,,air dryers, suspension droppers, air ride, sleeper was nice, but not applicable for all, air slide 5th wheels, radiator shutters, A/C, speed control, "E-Z" clutches, 500+ horse motors, did I miss any, old timers?

 

A hot box.

 

I remember when those came out, it was the "hot" setup. I don't think they took well to vibration, tho.

 

Kitty's

 

First one was the APU.
Then came the inverter.
Then the microwave.
Then the toaster oven
but most?
THE SINK! Gamechanger.

 

A sink would be awesome. A place to wash and prep vegetables ( @MACK E-6 ), knowing no one had spat giant loogies in it or washed their feet in it.

 

Pretty easy to make if you have a drawer you can give up.

 

I've considered something custom like that.