My tailgate on my 2016 Uforce 800 is coming open by itsself when I hit a bump or accellerate hard.  The right side is not latching, and it looks like the floor of the bed is warped upwards in the middle slightly pulling the outside edges out slightly. 
Has anyone seen an issue with the beds or plastics?

[2015 Z Force 800 53/Trail EPS]

I'd say take it in. Has to be a structure issue.