I got a 2014 rancher 420 at irs eps last week. Only has 4 miles on it. I’ve noticed that there are two styles of plastics for 2014 ranchers. I have the 07-13 plastics on mine, I ran the vin to make sure that the quad was a 2014 . Anybody know why I have these plastics on my rancher? Are there any differences in mine and the newer model’s?