We often field questions from RVers about Airtab placement. A few of the questions are about the raised vertical trim strip that joins the side panels and rear caps on some models. If is located too far aft, there is not enough space for Airtab application between the strip and the rear of the vehicle.
So mounting them forward of the strip is just fine…users will see all Airtab benefits. As a rule, always mount Airtabs where they have the best chance to receive relatively undisturbed airflow.
See the pic below.
Comments? Questions? Experiences?
The Airtab Guy