Tri State Line-X has done my last two trucks and not only do they do fantastic work, they stand behind it. I switched from a hard tri fold to a soft Truck Gear cover on my current truck. The cover is around 2 years old and gets a lot of use. I noticed there was a problem with the velcro, turned out the stitching was coming undone on one side. I contacted them and to my surprise, it was covered under warranty. They ordered it, scheduled me promptly, and fixed it(at no charge). Finding customer service like this these days is few and far between. I can't wait until they do my next truck!