Bed separation
My bed seems to be separating from the sides of the box. In front of both wheel wells I can see daylight. 2019 f-150, 3.5 ecoboost. Has anyone else experienced this? Pull a 6500 dual axel travel trailer. I do not exceed payload specs.
mine is doing the same I also pull a trailer my truck wobbles going down the road. My son my chassis is twisted but I am not sure if that is the case
I have the same truck and also pull a travel trailer. I have the factory installed, spray on bed liner and can see small separations that you describe. 118k miles but have not gotten worse since i purchased from new. I think that the area is purposely not sealed to allow for water to drain as others have stated.
Last edited by Paul K; Aug 29, 2025 at 07:41 AM.





