Being fairly new to sand driving I decided to conduct a controlled comparison between tyre pressures when driving on sand. It is clear that the lower tyre pressures make a big difference with the vehicle being able to climb the dune easily.
With more momentum I was able to successfully climb this due at both tyre pressures anyway but it was a lot more work with more air in the tyres
Filmed with a Panasonic Lumix FT3 & GoPro Hero 3 Black Edition
![](https://s2.save4k.ru/pic/fBAWb2qWx10/maxresdefault.jpg)