OP here... Can't say if it tows good or not. Total driving time so far is less than 2 hours, so not a good test yet.
The only issue I think I have and not sure about this the elec brake. When I step on brake when driving it works great at 2.5 on it's scale. But when I mash the plunger by hand when pre-tripping it takes more elec to apply brakes like 6.5 Example is after hooking up and give a little tug when pre-tripping.
The control is from our 1990's trailer, so maybe it's getting old.
(Our 1990's trailer was 4,000 pds and after awhile I didn't even use WDH and it towed great. Sometimes we wish we still had that RV.)
OK thanks for input.