When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
4th Gen Ram Tech2009 - 2018 Rams and the 2019 Ram Classic: This section is for TECHNICAL discussions only, that involve the 2009 - 2018 Rams and the 2019 Ram Classic. For any non-tech discussions, please direct your attention to the "General discussion/NON-tech" sub sections.
I'd go with the in channel for the better look and the fact that you're not using any kind of adhesive on the paint. If you don't like them you can just take them off and no harm no foul.
On the F150, I tried the outside stick ons and AVS in-channel. The stick on looks cheap and didn't stick so well in cold weather for a couple sides. I fixed with double sided tape. The AVS caused window to pinch and was real slow to close all the way so it caused stress on window motor. Finally bought the more expensive WeatherTech in-channel ones. I will never waste time or money again on any one but the Weathertech in-channel. They are well worth it.