Review on Universal Floor Rubber Pinch Adapter by Will Schimmel

I bought this because another reviewer said it would fit the Arcan 3 Ton. You were right! Matches perfectly with the Arcan jack I bought from Costco. I tore off the thin rubber pad that was glued to my connector and it snapped firmly into place. (I've lifted the edge in the 2nd photo to show how it fits). As long as it matches your jack and fits the cup properly, it's solid rubber and won't wrinkle or warp. If it doesn't fit your jack, don't buy it. The sizes are given in the product description.