I'm not sure I'm using the right term for the posts. I have the Heavy Duty floor mats that do not have the opening for the posts nobs to fit into, so there is a slight bulge where the mat sits over the fitting. In previous models (I have a 2012), it was possible to pry out the posts. Has anyone discovered a way to remove the 2012 model's posts? Or will I just have to live with the bump.