Review on Protect Your Travel Trailer With ADCO Designer Series Olefin HD Cover In Gray/White - 28' 7" To 31' 6 by Thasapon Bowers

Have owned a couple of these covers. If you are storing it outside where temps get over 100+ in summer or extreme cold, don't waste your time on a blend of poly-type materials. Will NOT last more than 6 months. Tyvek or Sunbrella materials will hold up longer, but poly-blend material will literally disintegrate and turn to dust within 6 months. As you can see in the following photo, the front end had more exposure to the midday and afternoon sun. The UV rays broke down the material within 6 months and torn from the Tyvek top portion. Better invest in a shade structure or be prepared to put aside a yearly budget to replacement of these type of covers. Company will even admit it on the phone, that they are not designed for extreme conditions which the western part of the country is experiencing more often these days!