I had purchased a F150 supercab that was too long for my garage, I needed ramps to easily pull up the truck further into a 3 inch raised concrete area at the back of the garage. These guys work great. I doubled up the qty 4 ramps side by side to have a double wide target to hit and to further spread my vehicle load. (Duct taped on bottom and back). It totally solved my problem and the ramps are doing great. No other ramps out there had the length to height ratio I needed- as well as the load rating, so I was excited to find these and adapt them for my needs.