The 260 RD reflections has about 10000 gvwr which can have a 2000 + lb pin weight when loaded to the max.
GD website shows around 7300 lb dry weight. Generally around 1200-1500 lbs may be loaded for this size trailer. Now your looking in the 1700-1800 lb pin weight area. Now add another 200 lbs for a 5th wheel hitch/mounting hardware/rails....your looking at 2000 lb in the bed over your trucks rear axle without other gear and occupants.
Looking at 2016 Fleet Ford F150 specs shows a 3.5 EB supercrew 4wd can have a 3800 RAWR good for around 1500 lbs in the bed.
Or a 4550 RAWR good for around 2100-2200 lbs in the bed.
Or the HDPP package has the 4800 RAWR which can carry up to around 2500 lbs in the bed. This is thew F150 highest rated load carrying package.
Your drivers side door post tells shows your trucks RAWR number.
Max Tow package ?? Good package and is a option on F150 with different GVWR/RAWR specs.
Max Tow Includes:
โข 3.55 Electronic-locking rear-axle
โข 4-pin/7-pin wiring harness
โข 36 Gallon fuel tank
โข Auxiliary transmission oil cooler
โข Engine oil cooler
โข Class IV trailer hitch receiver
โข Pro Trailer Backup Assist with Tailgate LED
โข Smart Trailer Tow Connector (standard on LARIAT and higher)
โข Integrated Trailer Brake Controller
โข Upgraded front stabilizer bar
โข Upgraded rear bumper
You have the truck so get some axle weight numbers with math attention to the RAWR number as its carrying all the load in the bed.
"good judgment comes from experience, and a lot of that comes from bad judgment" ............ Will Rogers
'03 2500 QC Dodge/Cummins HO 3.73 6 speed manual Jacobs Westach
'97 Park Avanue 28' 5er 11200 two slides