I had weather tech mats in my old Jeep and they were ok, but then the rear ones started to fold up, and wouldn’t hold their shape. My dealer included the Mopar mats with my new jl and I absolutely love them! Seems like different material than the weather tech. I also bought the mopar door sill guards. I was going to buy aftermarket guards, but some reviewers of certain ones were stating that they weren’t allowing the door to completely seal/shut correctly. Mopar mats also have a (Easter egg) on them. T. rex skull on passengers side. I think it must be related to Jurassic park. Pretty neat.