They are both textured and essentially the same product, manufactured by different companies. We researched both of them so you'll know for sure if they are different.Ĭustom Coat and Raptor Liner are both textured coatings that are popular options for protecting the bed of a pickup truck. You might be wondering if these two options are similar. Two of the most popular are Custom Coat and Raptor Liner. If you need to apply a liner to your truck bed, there are a good number of options out there.