I have a roll up also that came brand new with my truck, it is an 05 and the cover is in great shape. It does velcro down on the sides to the covers rail. Mine still works great all year round, no problems in winter. The contractor I used to work for had these on the two pick up truck they owned and I gaurantee they had a lot of hard use opening closing and stuff poking at them and we did not have an issue with them, I was there for seven years and my friend is still there driving one of the trucks and that cover is still in good working shape, it’s 10 years old now. I like the roll up because it is easy to get out of the way for a load and easy o put back. It is hard to remove a hard cover when your on the road and need to haul an unexpected load, but as with anything to each their own and what works best for them. This is just my experince and opinion.