There are 1 stored owner reports matching the body & structure leading-label group for the 2021 Ram 3500 in our NHTSA-sourced dataset. These are unverified consumer reports and may not reflect confirmed defects.
This group counts stored reports whose component label starts with one of this site's matching prefixes, ignoring case. Each matching report counts once within the group. Components mentioned later in the label or only in the narrative are not searched. How component counts work
Loaded 1 of 1 matching reports.
Open the full vehicle complaint log (all categories)The tailgate opened without command. Was pulling a 5th wheel at the time and when the first turn onto the hwy the tailgate contacted the trailer and caused the stability light to illuminate on the warning panel. This is a safety hazard for obvious load securing reasons and also create a hazard on hwy while trying to stop any further damage to trailer. The manufacture sent a representative to inspect the tailgate and determined that it did not open by itself. Rather absurd since that particular 5th wheel cant be hooked up without closing the tail gate. I submit this report since the particular combination of options on my truck may have caused the uncommanded tailgate opening. I am sure that other reports will start to come in on this problem.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: Apr 28, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.