Matthew and Henry, the Adhesive Anchors work great for our 2018 Ram ProMaster high roof van. We followed the instructional video to attach them to the van. That video was very helpful. We could not use the suction cups provided as they would not work on our vans ribbed roof. When we purchased our MoonShade, the magnetic anchors were not available, and were not included with our purchase. We are grateful for the adhesive anchors because as it turns out, they were the only option available that worked for us. We added a collapsible 8.5 ft. ladder for our van which is how we attach the shade. We are beyond pleased with the MoonShade, and have shared our satisfaction via our social media. Thanks guys for a great product.