Noise

Hi,all we are the new owners of a San Antonio,we are a little concerned about the amount of outside noise we are getting inside our unit,Traffic noise mainly,is anybody else having this concern.This is NOT our first 5th wheel,Our previous rig was not this noisey inside. Thanks for any comments.

Our Rushmore is pretty quiet, as long as we're not right next to the highway. We have dual pane windows which is said to help with noise.