Drain tube knobs

I received my cover in good time and I love it. It was an easy install and it looks great. Cheers!

Marc Alexandre

The cover is to long to fit on my sierra ev. I send multiple emails with photos but no response

First time purchaser

I have owned many different tonneau covers and I have to say this one was the easier to install and the quality is amazing. Extremely happy with the product and will definitely be telling me friends who may be looking for one!

Great product, great install definitely recommend A++

Great value for sure

The cover is just as good as any others on the market and for less than half the price. Ford wanted $1900.00 for almost the identical one. Bison was $650 with free shipping. Awesome.
My complaint is in the instructions. The parts list did not have all the parts sent to me listed on it. The steps seemed a little backwards and there were left over components with no where to go. I had to look at my old one to figure out where to put the extra parts. PUT EVERYTHING IN THE INSTRUCTIONS!!! It is a simple thing.
Other than that it a great deal and a decent cover.