Forum Discussion

BurbMan's avatar
BurbMan
Explorer II
Apr 30, 2021

Onboard Tongue weight

Interesting article from Truck Camper Magazine on the new F-150s that will have built in weight sensors. You can get an accurate payload number from the infotainment screen, your smartphone app, or from the tail lights. The tail lights have 4 "bars" that light up like a battery gauge that tell you from the outside when you are loading the truck when it has reached 25%, 50%, 75% and 100% of rated payload. Once you exceed payload, the tail lights blink.

The truck will also give you real time readouts on trailer tongue weight also.

TC magazine opines that this function will be added to SuperDutys next year and that other mfrs will follow suit.

I wonder if there will be a way to override the blinking tail lights when running overloaded? It's not a stretch to picture this tied into the PCM so that the truck won't start if it's overloaded, or maybe is limited to 5mph "limp" mode when loaded over the GVWR.
  • BurbMan wrote:
    Once you exceed payload, the tail lights blink.


    A literal wet dream for the weight police.
  • TurnThePage wrote:
    They don't stop you from driving without a seatbelt.


    No, but the bell dings louder and louder until you give in...one mfr (I forget which one) disables the radio if you don't fasten your seatbelt.
  • How many sections of the forum are you going to post the same "news" in (after it's already been posted by someone else to boot)?
  • I don't think they would ever go with something that prevents the vehicle from running. But what I could see as more likely is it storing the info in the PCM and then if you come in for warranty work on the transmission, rear end, suspension, etc., them pulling the info and denying warranty because you were "abusing" the vehicle by driving outside of the design parameters.
  • If they tried to prevent driving with an overloaded condition, they would lose sales. One of those nasty 1s or 0s gets out of place and you're stuck where you sit.

    They don't stop you from driving without a seatbelt.