Motorhome Mud Flaps How Do I Stop My Motorhome From Sinking In The Mud (front Wheel Drive)?

How do i stop my motorhome from sinking in the mud (front wheel drive)? - motorhome mud flaps

We have put a 3.5-ton Talbot Kon Tiki motorhome, and because of the wonderful weather we have English in the mud ... What simple tools / gadgets that you can buy. We've noticed that some people put hard wood under the wheels .. Can anyone recommend something? Thank you. (PS, we have big muscles now that push him out of the muddy, came over the time lost its humor after the fifth attempt)