I've tried multiple bike travel covers only to have them rip and disappoint me with what they described verses how they performed. Not these covers though. We live in the high desert mountain of NM ( a lot of dirt and sandy roads) and travel to Phoenix which is 280 miles. These covers performed flawlessly. The covers completely enclose the bike on its rack, even around the hitch. Nothing gets in. Recommend without reservation.

The fabric is nice and strong. The translucent panels allow tail lights to be seen. Easy to put on. Lots of space for our two bikes and Thule carrier. Includes plenty of bungees to snug everything up.
No down side

This cover is made from a heavy-duty material that seems very durable. Once installed, it provides very good protection for the bikes on the rack, and offers excellent protection from water-ingress. As shown in the photo, I used a couple of pickup truck cargo nets to really hold the cover in place across its surface. I never tried driving around at highway speeds without the cargo net so I can't say for certain that wind buffeting would be a big problem, but I would expect it is - I think the cargo net(s) are essential.

The license plate holder on this latest model is a good and necessary update from the previous version.

Despite the translucent panels that provide some tail light and turn signal information to people behind you, it's not enough - you should plan on adding supplemental taillights to your installation. I would have liked to see some sewn-in mounting features in the cover to help mount the taillights. I had to zip-tie mine onto the cargo nets. While the lights were secure enough and didn't go anywhere in my 3-hour highway drive at 75 MPH, the zip-tie installation on the nets looks a little ridiculous.

Finally, the installation information on the included user guide was pretty bad. The text description was OK, but hard to understand without an illustration. The included photos in the guide were amateur and useless. If you go on their website, there's a referral to a YouTube review, but somewhat comically, the video shows the reviewer trying to figure out how to install it, and he then cuts that part of the video out altogether, so the next thing you see is the cover fully installed. In reality, the cover is quite simple to install, and the manufacturer should put their own video up on their website or YouTube to show how it's done.

I bought this cover to go over 2 electric bikes on a fairly new Thule bike rack. I also bought a cargo net that was recommended in a previous review. This cover worked amazingly well in a 1300 mile trip from WA to CA in avg 70 mph driving through rain, some snow and wind. It would have been a little big for the 2 bikes without the cargo net. The bikes were protected amazingly well and the cover is in excellent condition - no rips or tears. I definitely agree with the cargo net recommendation. I love this cover!

The bike cover did what it was suppose to do. It did rip though. Would have given a 5 star review but because of the tear took off a star. We bought extra bungee cords and some duct tape and was still able to use it. We drove 1200+ miles and it kept our bikes safe and away from the elements.