12/17/2023 0 Comments Psi meaning in truck driving![]() ![]() Generally speaking, tyres with more flexible sidewalls will allow for ballooning sooner, causing a larger footprint to be created at higher pressures. Reducing your tyre pressure will allow the tyre footprint to increase. Sidewall stiffness: If your tyres have stiff sidewalls, they will act as support and prevent the tyre from flattening out.The factors that contribute to how low you should go are: For instance, the tyre pressure can go to as low as 12 psi in some cases. However, there are many factors that affect this. Factors That Affect Your Tyre Pressure When Going Off-Road On SandĪs we said above, the recommended tyre pressure for most vehicles in sand is 15 psi or 16 psi, based on your specifications. Last but not least, you should know that a lower tyre pressure in sand also reduces the chance of getting bogged, therefore preventing any strain on your vehicle’s engine and driveline components and minimizing the chance of track damage. On the other hand, if the sand is coarse and damp (after rains), you won’t have to lower your tyre pressure as much. This is the recommended tyre pressure for most vehicles in the sand, although there are factors that may make you want to change this level up or down.Īs long as you don’t drive too fast and don’t make any sudden movements with the steering wheel, you should be fine. If the sand is very soft (which is usually the case in the UAE) considering that it is fine and dry, you can drop your tyres down to as low as 15 or 16 psi, without any fear of damage. What you should know is that by lowering the air pressure in your tyres, you can increase their footprint, which can help your vehicle float over the (sand) surface – rather than digging into it.Īlso, four wheel drivers should know that adjusting the air pressure in their tyres to suit sand driving will not only improve their off-road performance, but also help the tyre life, help prevent any tyre damage and result in a more comfortable ride. However, most of them don’t know which is the best level to drop the tyre pressure to, and how it would affect the driving. Source: Offroad Aussie The Best Tyre Pressure For Sand Drivingĭropping the tyre pressure for sand driving is something that most people are told to do before they start their off-road fun. ![]() ![]() In today’s guide, we will cover a bit of physics, and help you understand what is the best tyre pressure for driving off-road in sand (specifically, any desert in the UAE). This is why you need to understand how tyre pressure works in sand, and how it is different from the pressure you set when driving on the highway or within any urban area. The absolute key to maintaining a solid movement is based on understanding two main principles: tyre pressure and momentum.įor instance, if you find yourself in deep and hungry sand somewhere in the desert, the best way to maintain a forward movement is the tyre pressure. However, off-road driving on sand is not as easy as many think. Whether you are based in Dubai, Sharjah or any other area in UAE, you probably know how big the excitement of off-road sand driving is – especially if you own a vehicle with motion on all tyres. Driving a 4WD vehicle on sand is getting very popular nowadays. ![]()
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