Touareg on Off Camber incline on 2N17X. The popping noises you hear are from the Cherokee’s unibody. The Touareg’s tires are deflated to 23 PSI. With 19“ Wheels and low profile tires, 20 - 23 PSI is ideal to enhance traction. It is equipped with Scorpion All-Terrain tires in 19“ size (discontinued tire size). TheTouareg has zero articulation which makes it fun to drive and watch it climb ad descent such obstacles. It is equipped with a Low Range Transfer Case and a selectable Center differential lock