Vincent E.wrote a review of Yakima HoldUp EVO +2 Add-On on June 21, 2019
This add on has worked well for the 1500 miles I’ve put on it so far. This is a very beefy rack, and has been very stable over highway and gravel miles. Three things I didn’t realize and anyone using this should know:
1) once you install this add on, it is permanent. I had expected to be able to switch back and forth between a two and four bike configuration, but it doesn’t work that way.
2) once you install the add on, the rack is pretty dang heavy. It is awkward for me to install, and I’m pretty stout. You’ll want to eat your Wheaties and do some pushups before you buy this thing.
3) Once all the bikes are on, there isn’t any way to tilt the rack down to access you back hatch with out significant help.
Overall, it’s a quality rack and installation wasn’t complicated.