Reviewed By Ken H (PARAGOULD, AR) Reviewed for a 2015 GMC Sierra —4/22/2016 8:39 AM
and have been pleased with both. 2016 Colorado, 2015 Sierra 1500. I just use the flat mat and not the tail gate protection option and that works for me. Keeps items from slipping around and the fit was perfect. I don't have a problem with the mats moving around at high speeds as some others have mentioned. I will order this product again.