wkkie
It's Not Easy Being Green
I've just been looking into them as well.Looking at the Gripsport tilty rack, what are the pro's and cons of the wheel hoops vs the 'tacos' ? mostly for 29er, 2.4" - 2.6" tyres
From what I could find looks like the tacos help with adjustment. As in, you don't need to adjust them as much to get the right fit.
With a hoop, you're stuck in the one spot, the tyre can sit anywhere along the length of the taco without needing adjustment, you just strap the wheel down with the included strap.