What do dirt bikes, flip-flops and open-heart surgery have in common? None of them are fun to do in the mud! Thankfully, we have 4×4 quads to show us how mud can be fun.

Check out the extreme tricks in Mountains & Mud 5, created by Tom Opre of Tahoe Films. The most recent video in the series, MM 6, is a compilation of all the absolutely unreal ATV and side x side action the series has filmed over the past six years.

The passenger falling out of the SxS at 2:16 is a good reminder to use your seat belts.

As a sidenote, Tom’s dad, Tom E. Opre, wrote outdoor articles for Field and Stream and Outdoor Life Magazine for 30 years.