MX Series Truck Caps Overall 5.0 of 5 Fit: 5.0 of 5 Finish: 5.0 of 5 Function: 4.0 of 5 Performance: 4.7 of 5   Great topper MX Series : Chevy/GMC Silverado/Sierra March 18, 2021    Posted by: Had this topper for a few months now. I do a lot of hunting in the fall and other outdoor stuff in the spring and summer. It’s been great to have a covered truck bed for my dog kennels and gear. With the side access windows it makes accessing things a ton easier. I went with the MX series to accommodate the kennels with the draw system I have. It also gives plenty of space if I don’t want to pitch a tent to sleep back there on top of the draw system. The hardware so far seems to be really sturdy and absolutely no leaking. The one thing I don’t like it that the sliding windows on the sides only slide open half way. I wish they opened all the way so I could get more air flow whil driving. Not a big deal when parked because I can just flip them up. 32767 Found This Review Helpful I Found This Review Helpful [ Read all 's Reviews ] Overall 5.0 of 5 Fit: 5.0 of 5 Finish: 5.0 of 5 Function: 5.0 of 5 Performance: 5.0 of 5   Truck cap MX Series : Chevy/GMC Silverado/Sierra March 15, 2021    Posted by: Tom Great fit and finish, paint is perfect. Good people to deal with at Action Truck Centre in Kingston, Ontario. 32767 Found This Review Helpful I Found This Review Helpful [ Read all Tom's Reviews ] Overall 5.0 of 5 Fit: 5.0 of 5 Finish: 4.0 of 5 Function: 5.0 of 5 Performance: 4.7 of 5   Awesome topper MX Series : Chevy/GMC Silverado/Sierra February 28, 2021    Posted by: Topper is all what I had hoped it would be. Big Sky Toppers did a great job with the install. Looks killer! 32767 Found This Review Helpful I Found This Review Helpful [ Read all 's Reviews ] Previous 21 of 586 Reviews Next [ Back To Reviews Main ]