2018 Dark Slate Metallic Premium FWD, 360 camera, no sunroof, 18 inch wheels
I spent time trying to find the right cargo box size for my 2018 enclave. I could not find photos online to see how a xxl large cargo box would look on 2018 + enclaves. I ended up with the Yakima CBX 18. The dimensions are L 91.00 in x W 38.00 in x H 17.00 in. This is pretty much the max cargo box size you can get on the market and it fits just fine on the 2018 + enclaves. For anyone deciding on cargo boxes and their size, I hope this helps.