Slide Out Awning Replacement Fabric

I replaced all four of my slide toppers theis spring with Tough Tops. Excellent quality, fit was perfect, installation surprisingly easy. Like Dave said, definately a two person job. The instructions said to use a cotter pin to keep the spring roller from turning, but I found a 1/4-20 X 4" long bolt to be preferable. I opened the slide about one foot, put the bolt in the roller, ran the slide back in 1/2 way, removed the keeper screws and everything came out easily. I used the same silicon lube that we use for "O" rings on the pool filters to lube the grooves.