If you want something cheaper than WeatherTech, look at Husky Liners or RokBlokz — both make good quality flaps for less money. I’ve run Husky on my truck for years, they fit well and hold up fine through winter salt. If you don’t mind universal fit, the Hopkins “Big Mudder” guards are under $40 and do the job, you just may need to trim or adjust them a bit. For the price difference, they’re solid options.