Travall is by far the best on the market & worth every cent! & they make one for the WK2. I have tried the generic friction fit ones in the back of my WK1 but again the same problem with the dog falling against it under braking & knocking it over. Now just imagine where the dogs would end up in a crash not to mention the carnage they'd cause on the way through. Before you knock the price of Travall, consider how it is secured in the vehicle.
First of all, it is custom made for the Jeep with 3 legs on each side, 2 sit on the window sill, the 3rd against the front sill to prevent forward movement. To secure all this in place, there is a J hook on each side that hooks onto the back seat latches with a screw down knob to tighten them in place. This thing isn't going anywhere & neither is your dog. There are close up pictures on their website that you can look at.
Seriously fellas, with the amount of $ we spend on our rigs each year for mods, is $300ish too much to spend on the safety of our loved ones? It totally depends on what's more important. Keep the dog off the leather or safety or both. That alone will determine how much you want to spend.
I can tell you as an owner that they are extremely well designed with a good quality build. In my vehicle, it does not interfere with my dual Kicker sub or my cargo cover. Thought you guys would like to hear from someone that has one.
Cheers!
P.S. Another thing I did as an extra measure is to have my hardware store make up a short vinyl covered piece of clothes line with a clasp on each end to attach to the seat latch & her collar. It serves 2 purposes. An extra layer of safety & prevents her from jumping out of the car when the hatch is up