I made these fiberglass A-Pillars for Morel MM2 mids and MT-120 tweeters built on factory A-Pillar trim panels for a 2019 Honda Ridgeline. I assume they'll work in a large range of Gen 2 Ridgelines, but you'll need to confirm that for your application. I sold the truck for a different vehicle, so no use for these units. They were body-worked smooth, SEM texture coated and painted with SEM light gray vinyl dye. The openings are 2.5" and 1.75". The Morel tweeter mounts are molded in, but could be cut out in favor of some other type of tweeter mount. In other words, they are pretty much plug-and play for the Morel drivers, but you could mod them for similar sized drivers. They were in the truck for about two years, so they are well-tested for heat and UV. I got great staging and imaging results. This listing is for the panels only, not the speakers.