Fords "max tow" option for the F150 doesn't help the truck carry more weight.
Available on XL, XLT, LARIAT, King Ranch®, and Platinum models.
Includes:
• 3.55 Electronic-locking rear-axle
• 4-pin/7-pin wiring harness
• 36 Gallon fuel tank
• Auxiliary transmission oil cooler
• Engine oil cooler
• Class IV trailer hitch receiver
• Pro Trailer Backup Assist with Tailgate LED
• Smart Trailer Tow Connector (standard on LARIAT and higher)
• Integrated Trailer Brake Controller
• Upgraded front stabilizer bar
• Upgraded rear bumper
Requires 3.5L EcoBoost® engine.
Does not include Trailer Tow Mirrors. Trailer Tow Mirrors are a standalone option and must be ordered separately.
Max GCWR/Max Tow achieved on SuperCrew® when equipped with 20-inch Wheels. This configuration will also come equipped with max springs, steering gear, and upgraded stabilizer bar.
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#1. 7850 gvwr...4800 rawr....approx 2500 lb in the bed payloads.
#2. 7600 gvwr...4550 rawr... approx 2200 lb in the bed payloads
#3. 7050 gvwr...4050 rawr... approx 1800 lb in the bed payloads
#4. 6800 gvwr...3800 rawr...approx 1500 lb in the bed payloads.
All payloads are a estimate using rawr capacities and the trucks empty rear axle weights.
"MAX TOW" option can be had on each of the above gvwr/rawr packages and like I said it doesn't help the truck carry more weight.