Well I have a 32 gallon tote more then enough to empty my grey tank with a few gallon reserve.
It is very heavy when almost full. So I installed a small winch (Harbor Freight $20) in bed of truck.
Winch has a remote and I use two 2 x 6 boards I take for leveling anyway to make a ramp.
Use the winch to pull tote into bed and then drive pickup to dump station stand up tank.
I added straps (motorcycle tie downs) around tank to hook winch onto. I did not like using plastic handle on tank to load.
I use a short dump hose and gravity is a wonderful thing.
Easy peasey takes me about 15 minutes.
(BONUS) Winch also handy for help loading 4 wheeler or any other heavy item in truck.
