X-Cargo X-Treme Car Top Carrier —
We have had the X-Cargo for a year and it has made several trips in rain snow and heat. In addition we have used it with three cars an Audi A6 wagon, Toyota 4Runner and a Jeep Commander. When dealing with the SUV's a step stool or ladder is needed to attach it to the roof, but once it's on it's not going anywhere.
We have used it on long trips 4,000 miles into Canada and were able to pack a ton of stuff into it, I was surprised by how much it actually held.
We had it on the Audi almost all winter and it performed awesome and was nice for throwing sled, snow boards etc. into for short trips as well as long.
The only negative is that during one blizzard we did get some snow/frost in the front of the carrier, but the bags up front were plastic, so no issues.
Would definitely recommend this product.