How Fast Can You Drive in 4×4 High F150?

The Ford F150 is one of the most popular pickup trucks we have in the market. It is known for its exemplary hauling capacity and for delivering comfortable rides. Therefore, the question of how fast you can drive in 4WD High is not so common. However, it is advisable to be in the know. 

Driving in 4×4 Hi mode should be reserved for situations where you are driving at more than 15mph, but slower than 55mph. Also, it is recommended for snowy and icy roads to add more traction. When 4Hi mode is engaged, you can expect to reach 55 to 60mph. Be careful not to use it in normal and dry road conditions. 

This article tackles the question of how fast you can drive in 4×4 High on a Ford F150 and other related topics. 

How Fast Can You Drive in 4×4 Hi F150?

how fast can you drive in 4High F150

For this pickup truck, it is not outlined on the owner’s manual the speed limits for 4WD High so most drivers do not know whether it is safe to drive in this mode for a long time. The first thing to note is that the mode should be engaged in clear conditions and under specific circumstances. One thing you need to familiarize yourself with is the operation of the transfer case. 

When in 2WD, the transfer case serves as a link between the front wheels and the drivetrain. Conversely, in 4WD, the transfer case engages the rear axle with the front wheels. At this point, you can choose between the high and low modes depending on the terrain. 

Driving fast on the 4WD High can be a matter of concern. Driving so fast in this mode poses a risk of flipping over, but this truck can reach 60mph. However, it is recommended to go to a maximum of 55mph on 4WD Hi. Ensure that you check the weather conditions. 

What Happens if You Drive Fast in 4Hi?

The Ford F150 is undoubtedly a capable truck and can handle the roughest of terrains and conditions. However, driving fast in 4Hi compromises comfort, and maneuverability, and places additional stress on the engine.

The truck can handle a maximum of 55mph in 4Hi, but you should not engage the mode before checking the weather conditions. Also, it is important to keep in mind that when driving fast, you may lose traction or the transmission may become sluggish. 

If you are not driving fast, you should consider different options. Most of the 4WDs can only reach 60mph so you should avoid going beyond that. Driving too fast could result in damage to the CV axles in the truck or damage to the entire 4WD system. 

Can I Drive in 4Hi All the Time?

It is possible to drive in 4Hi at any time the situation and the road condition is favorable. However, it would be best to consult the owner’s manual for more instructions. Generally, you should only engage the mode when the situation calls for it. For instance, snowy or icy roads present the perfect opportunity to engage. But if you are only driving to work or for leisure, it is not the best idea. 

Also, ensure that you check your speed limit—shifting to 4Hi is advisable if you are driving at more than 15mph. Engaging the 4Hi mode is not recommended when taking long road trips.

Using the mode for an extended period of time may be dangerous as it risks damage to the transmission, drive shaft, transfer gears, and axle. In worst cases, it could cause misalignment of the transfer gears or failure to engage to the 4WD system. 

Can You Shift to 4H While Driving F150?

The F150 features a shift that allows drivers to conveniently switch between 2WD and 4WD. Moreover, the system allows you to shift between 4L and 4H without shifting to neutral first. This system is not everyone’s favorite, but is still beneficial in several driving conditions.

Also, depending on your location and driving style, you might find that this system works wonders in that it could mean the difference between a smooth drive and a bumpy ride. 


4Hi is the most commonly used mode. You should only shift to 4Hi if you are driving at speeds between 15 and 55mph. Remember that the mode is not recommended for off-road driving. It can be engaged by turning the switch on the center console to 4H. There will be a Shift in Progress message on the message center and then a yellow light once engaged. 

In the newer Ford models, engaging the 4WD mode is usually instantaneous. It could take 30 seconds to 2 minutes for the older models. When you disengage the 4wd while driving the older models, you put excessive stress on the drivetrain and lubrication system. Moreover, you compromise on fuel efficiency.

Many people are curious to try this truck’s off-road capacity on the highway. It is important to remember that the 4hi mode is ideal for off-road conditions and not normal driving. However, the mode does not increase the resistance your vehicle encounters. 

Final Thoughts

It is important to know what is acceptable and what is not when handling your vehicle lest you risk damaging it. The F150 offers so many features and modes that you might not know their limit and when to engage. Hopefully, this article will help when it comes to the 4Hi mode. 

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