It Fits!

I have a Yakima Skybox17 thats big enough to hold a lot of stuff on top of the Alltrack; NB12 used as screen room tent, Sunbrella, CI OEM side tent and pvc frame, sand mats,
folding camp chairs, tables, fishin poles, hiking sticks, etc. Gets pretty full but not too heavy.

Easy to just leave locked and have the stuff handy for the full Glamping Experience but still out of the way and nice not have to empty out the bedroom when you wanna pull over and take in a rainbow and afternoon snooze somewhere.

 

Not cheap, but well worth it. I bought the "big boy" because I wanted a way to move and hide the Gazelle. Misson accomplished. It lies flat inside...the chairs and big side room tentfit perfectly, and I'm still not full --- though probably getting close to weight limits of bars. Mine are a little flimsy.

From a milage perspective, I haven't done any deep analysis on the topic but I'm not loosing anything significant, but I only get 20mpg anyway...on a good day.