How Much MPG Do You Lose with a Lift Kit Installed

Truck owners always love to customize their trucks. One of the most common truck customizations is a suspension lift.

Lifting the truck increases the ground clearance, provides better traction, and enhances aesthetics. However, any lift affects a vehicle’s fuel economy.

Increased fuel consumption is especially noticeable in trucks with low fuel efficiency.

You might wonder how much MPG you lose with a lift kit. Most leveling lifting kits typically increase fuel consumption by around 2 to 3 mpg. However, the range of fuel economy reductions varies by vehicle type and model.

So, if you’re concerned about fuel efficiency, you should know how much lift kits affect your car’s MPG.

Which Lift Kits Reduce Fuel Efficiency of a Vehicle?

Almost every lift kit reduces fuel efficiency, though some reduce it slightly while others reduce it significantly.

There are three lift kits: body lift kits, suspension lift kits, and leveling lift kits.

Let’s see each lift kit’s effect on the fuel economy of your car or truck.

1. Body Lift Kit

A body lift kit is used to increase the distance between the vehicle’s frame and body.

It is an inexpensive method and is used to mount wider tires.

The body lift kit slightly affects the vehicle’s fuel efficiency because it reduces aerodynamics.

But after installing a wider tire, fuel efficiency is significantly affected by up to 1 mpg.

This is because wider tires increase rolling resistance on the road, and broader rolling resistance decreases fuel economy.

2. Levelling Lift Kit

The leveling kit provides more ground clearance for the car or truck.

This lifting requires only torsion keys and spring spacers.

Therefore, it is also a less expensive way to lift the truck.

However, the levelling kit also reduces fuel economy by around 1-2 mpg.

3. Suspension Lift Kit

The lifting methods of the body and suspension lift kits are similar.

But the suspension lift kits provide more room than the body lift.

As a result, suspension lift kits allow drivers to install larger tires and give their trucks a more aggressive appearance.

Installing a suspension lift kit is expensive, and it reduces fuel efficiency significantly.

How Does a Lift Kit Affect Gas Mileage?

The main intentions of lifting a truck are to increase ground clearance, add large tires, and give it an aggressive look.

And these customizations primarily reduce gas mileage.

Lift kits affect a vehicle’s fuel economy in 3 ways:

1. Tire weight: Adding large tires increases vehicle weight. This extra weight slightly decreases gas mileage.

2. Reduced aerodynamics: Lifting the truck increases its height. Therefore, the truck’s wind resistance increased and reduced aerodynamics. It will decrease gas mileage.

3. System materials: Suspension components such as struts, springs, and control arms add extra weight to the vehicle. This extra weight reduces fuel efficiency.

How to Get Better Gas Mileage in a Lifted Truck?

Typically, it is not possible to increase the gas mileage of a lifted truck.

But some steps will help you minimize the effects of lift kits and balance the truck’s overall fuel economy.

1. Reduce vehicle weight: Weight increase is generally responsible for decreasing gas mileage slightly. So, remove unnecessary items and try to use lighter-weight tires and wheels.

2. Drive ideally: Drive usually and gradually increase the truck’s speed. Maintain a constant speed on the highway. It will help improve the truck’s fuel efficiency.

3. Proper Maintenance: Ensure vehicle maintenance regularly and adequately. A perfectly maintained vehicle operates smoothly, which improves its fuel economy.

4. Improve aerodynamics: Some lift kits don’t significantly affect wind flow. Buy this type of lift kit to balance your truck’s fuel economy.

Watch this video to learn more about how to make your lifted truck get gas mileage like a Prius:

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