I use the RLV..No issues, but I did drill some extra holes as there is some there already but needed more for the different rim sizes and to get more bite, sometimes with a 8.5 rim it would break the bead half way down and needed a little more still so i made more holes so dial it in perfect. Its cheap..but if i was doing tons of tires id invest in something better probably. I also add a extension to the arm so i can get more leverage so its easier to break the bead.