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Chewydog's avatar
Chewydog
Explorer
Mar 19, 2018

Lance 650 on F150

So I just purchased a 2018 F150 Crew Cab 6.5 foot bed without heavy duty payload package. Payload rating of 1739. I know I will be well over the payload rating with a Lance 650 (over 2000 pounds wet).

My question is, Lance advertises the Lance 650 for the short bed 5.5 feet. The F150 in a 5.5 foot bed can not be ordered with a heavy duty payload package. I tried on the website and from all my searches the heavy duty payload package is almost impossible to get, or I would have ordered one. Plus did not want to go Super duty because 95% of time will be a daily driver, and diesel super duty was way over my budget. Gas heavy duty truck was just too slow and thirsty.

So if anyone wants to put it on a 5.5 bed they will be overloaded no mater what right? What was lance thinking?

I did the calculations and I would be over payload ratings and the listed axle ratings but might be under the real rating of the 9.75 rear axle. (4500 pounds?)

Can I load a lance 650 on my truck? What laws would I be breaking? From my research as long as I don't exceed the DOT tire rating its technically legal. I could be wrong. Would love to just add air bags, sway bar, and LT tires. Any Idea what the front hubs are ratted for?

12 Replies

  • Old-Biscuit wrote:
    DOT.........AXLE and/or Tire Load Ratings

    FAWR......3225#
    RAWR......3350#



    It isn't LANCES issue to insure YOU stay within those ratings.


    I know it isn't Lances job to insure I stay within limits. I just find it surprising that they are marketing to 5.5 bed lengths. I'm pretty sure there isn't a single truck with a 5.5 bed that has a payload rating to handle the load.

    If there is a market for it, does that mean lots of people are loading up 5.5 foot beds. Anyone heard of any problems from doing this.

    For the record my sticker states.
    GVWR 7050
    FAWR......3250#
    RAWR......3800#

    I'm pretty sure the Ford locking rear 9.75 has a rating of over 4000#. The 9.75HD has a rating from Ford at 4800#. From all my research the 9.75HD uses the same bearings as the standard 9.75 and only holds 1 extra quart of fluid.

    In addition, anyone know what the stock 18 inch wheels are rated for? Maybe that's the limiting factor. I know for 2018 ford made the rear frame thicker than 2017 increasing the towing capacity. I don't know by how much thicker though.
  • DOT.........AXLE and/or Tire Load Ratings

    FAWR......3225#
    RAWR......3350#



    It isn't LANCES issue to insure YOU stay within those ratings.