Readjusting the hitch as mentioned above will help.
I never put water on board until I'm near my destination.
Move what you can from the front of the coach to the back
A bit of a squat won't hurt, but if you don't like that after pulling a few times there are many assists that can be added to the rear. I have a pair of 500# overloads that solved mine.
What is your "payload" capacity of the TV ? How does that compare to what your actual weight is loaded ?
I'm an expert in only one field....I believe it's somewhere in Kansas.
2000 / 22' SKYLINE NOMAD LITE
1998 DODGE DAKOTA / 5.2L= 8mpg.
2006 POLARIS ATV
1500/1200 Watt Champion generator
Yada Wireless Back Up Camera
1998 Dyna Wide Glide
USMC 68-74