One every year.

[TundraTire]

Can't speak to a Lance, but a Cherokee 6 with 3 hours fuel could haul 1,000 lbs.

[Squaretail]

Like most of the Piper retractables, shave off about 200 lbs useful load for the privilege of tucking up the wheels. A bit of a bear trap in these planes, is you lose noticeable power if you’re running the a/c if equipped. A possibility if you have six dudes crammed into a plane on a summer evening.