Classic Accessories Over Drive Cover

This edition of the PolyPro III trailer cover is a big step down from the previous covers. I had a PolyPro III that I purchased 7 years ago, and this new one is thinner, smaller and less protective. Thinner: the roof panel, while technically still three layers, is noticeably thinner than it was on my older cover. I can see the clearance lamps through the new cover's roof panel in the middle of the day whereas the old cover was opaque. Smaller: I purchased the Model 2 for travel trailers 20'-22' and according to Classic Accessories size table should cover a max. 118" height. That is a vague (weaselly, if I may speculate) specification; the cover is only 99" from roof seam to bottom of the side panel. I don't expect this one will last 7 years; we'll see if it makes it through the warranty. Too bad, Classic Accessories has gone the "make it cheaply and hope no one complains too much" route. Revised July 15, 2016 Well, it didn't make it through 3 years. I'm revising my star rating from 2 stars to 1 star. The only reason to give this cover a 1 star (instead of 0) is that Classic Accessories did stand by their warranty and shipped me a new one quickly when I filed a claim on their website. The cover purchased in Nov. 2013 developed holes in the roof within 3-4 months of installing. The roof lost its weatherproof quality within 1 year, and by 2.5 years I was holding it together with duct tape, only counting on it to keep the UV rays off. Dust, dirt and water got through the cover like it was a net. The replacement cover is, unbelievably, even thinner and cheaper made than 3 years ago. The zippers have no finished ends--just a few extra stitches to keep the runners from going off the ends of the zipper tracks. The cover itself--exact same model number--is even smaller than before. It's about 6 inches shorter so the bottom edge of the trailer is exposed, and so tight around the perimeter I can barely get the zippers to close. Very disappointed. They've taken a good quality product from 10 years ago and turned it into a piece of junk. Do not buy!