I purchased a Kayak Rack Assembly and waited a few weeks before installing it on the car. When i did assemble it, i discovered that it had a manufacturing defect and wouldn't allow the short carrier to be fully inserted into the long carrier. Called the company and they said that since it had been purchased more than 60 days prior that i had to take it up with Amazon. I can understand that after 60 days of hard use that things may break but this was defective out of the box and they would not get me a replacement part. Its their choice to stand behind their products or not and its my choice to give them a bad review. Don't ever buy from T-motorsports.