Just for reference, here's what happens when a built Jeep JK with 40" tires tries to slog through hub-deep mud...
The way some of the mod trucks fly through similar conditions in-game is downright ludicrous and unrealistic to say the least so if you want to keep your tune in line with the stock trucks, watch this starting around the 6 minute mark...
Feel free to subscribe to the channel as well, always impressed with the production quality and content from Wayalife!