Reviewed By Ronald R (Omer, MI) Reviewed for a 2011 Chevy Silverado —8/26/2015 12:53 PM
The cross member rails should be aluminum all the way across. The last 5" on the rails with clamps are some kind of plastic so when clamping they bow down pulling away from the cover. Also the overall length should be 1" longer to make for a better fit and seal. Doesn't seem like it would cost that much more and the quality would be an A.I gave it 4 stars because there wasn't 3.5.