If you're looking for the best possible protection for your vehicle's floor, you might be wondering if it's better to put WeatherTech mats over existing mats. The answer is that it depends on the type of mat you have and what kind of coverage you're looking for.
If you have a basic mat that doesn't offer much in the way of protection, then putting WeatherTech mats over them will definitely give you an upgrade in terms of both coverage and durability. However, if your existing mats are already fairly substantial, then you might not need the extra protection that WeatherTech mats provide. It really comes down to personal preference and what level of protection you feel comfortable with.