“Thank you for your excellent product. After sixteen years, our son, Jonathan, has finally been able to play on the beach and chase the waves. The balloon tires and wheels worked very well. With the U-bolts provided, I was able to find locations where I could drill and attach the U-bolts to the wheelchair where the axles were the same height and had sufficient separation between the front and rear tires. I leave the U-bolts on and, that way, they are ready when needed. Using a small platform dolly slipped under my son’s chair acting as a lift, I pop off his two large existing wheels, remove the two existing castor wheels, slip in the Wheeleez axles and spacers, tighten the U-bolts, slip on the four balloon tires and wheels with the quick clip pins, remove the dolly and we are off. No need to transfer him in and out of the chair. Frankly, it is like a tire change for a race car driver in the pits. Given his need for oxygen and support and stabilization in the wheelchair because of his 16 vertebrae fusion, a rental wheelchair would not work and we don’t have room for two wheelchairs when we travel. This kit is perfect and we appreciate that you make it available directly to the user. If you need pictures of the installation, I would be happy to provide them so it can help others. Thanks again! Jonathan was finally able to do what others can take for granted.” All the best!