Measure the distance from the center of the wheel hub to the bottom of the fender flare. Compare this measurement to the stock height for your Jeep model.
Determining the lift size on your Jeep is crucial for understanding its modifications and ensuring proper maintenance. A lift kit alters the vehicle’s height and can impact its handling, performance, and compatibility with other parts. Knowing the exact size of the lift helps in selecting appropriate tires, adjusting suspension components, and ensuring a smooth ride.
You can determine the lift size by measuring the distance from the center of the wheel hub to the bottom of the fender flare and comparing it to the stock height of your Jeep model. This simple yet effective method provides an accurate assessment of your vehicle’s lift.
Types Of Jeep Lift Kits
Understanding the various types of Jeep lift kits helps you identify what size lift is on your Jeep. Each lift kit has unique characteristics and purposes. Below are the common types of Jeep lift kits:
Body Lifts
Body lifts use spacers to raise the body of the Jeep from the frame. They are typically 1-3 inches in height. Body lifts are cost-effective and easy to install. This type of lift does not alter the suspension or ride quality.
Coil Spring Spacers
Coil spring spacers, also known as budget boosts, are placed on top of your Jeep’s coil springs. They are affordable and provide a small lift, usually 1-2 inches. This lift type maintains the factory suspension but adds extra height for larger tires.
Coil Lifts
Coil lifts involve replacing the factory coil springs with taller ones. They offer better ride quality and handling. These kits often include new shocks and other suspension components. Coil lifts range from 2-4 inches in height.
Short Arm Lift Kits
Short arm lift kits replace the factory control arms with shorter ones. They provide better off-road performance and allow for larger tires. These kits usually offer a lift of 2-6 inches and include new shocks, springs, and other components.
Long Arm Lift Kits
Long arm lift kits use longer control arms for improved suspension geometry. These kits offer superior off-road performance and a smoother ride. Long arm lift kits generally range from 3.5-8 inches in height and include an extensive range of components.
Initial Preparation
Before you begin measuring the lift on your Jeep, it’s crucial to perform some initial preparation. This step ensures you get accurate results and avoid any mishaps. Below are the key steps you need to take during the initial preparation.
Gather Necessary Tools
First, you need to gather the necessary tools. Having the right tools ensures you measure accurately and efficiently. Here is a list of tools you will need:
- Measuring tape
- Pen and notebook
- Jack stands (if needed)
- Level
- Flashlight
Make sure all your tools are in good condition. A faulty measuring tape or a weak flashlight can lead to inaccurate readings.
Find A Level Ground
The next step is to find a level ground. A flat, stable surface ensures your measurements are accurate. An uneven surface can skew your results, making it hard to determine the lift size accurately.
Look for a driveway, garage floor, or any flat pavement. Avoid grassy or sloped areas as they can affect your measurements.
Check Documentation
Before you start measuring, check your Jeep’s documentation. The original documentation may list any modifications, including the lift kit. This can save you time and confirm the lift size without manual measurements.
You can find the documentation in the glove compartment, owner’s manual, or maintenance records. If the documentation mentions the lift kit, note down the details in your notebook.
If the documentation is unavailable or doesn’t mention the lift kit, proceed with the manual measurements.
| Step | Description |
|---|---|
| Gather Necessary Tools | Collect measuring tape, notebook, jack stands, level, flashlight |
| Find a Level Ground | Ensure the surface is flat and stable |
| Check Documentation | Look for lift kit details in the glove compartment or manual |
Measuring Hub To Fender
Figuring out the size of the lift on your Jeep can be a bit challenging. A straightforward method is by measuring from the hub to the fender. This method provides accurate insights into the lift height. Here’s a detailed guide on how to do it.
Front Hub To Fender Measurement
To measure the front hub to fender, park your Jeep on a level surface. Use a measuring tape for accuracy. Follow these steps:
- Place the end of the tape at the center of the front hub.
- Extend the tape vertically until it touches the bottom of the fender.
- Note down the measurement in inches.
Repeat this process on the other front wheel for consistency. Compare both measurements to ensure they are identical.
Rear Hub To Fender Measurement
Measuring the rear hub to fender is similar to the front. Ensure your Jeep is still on a level surface. Here’s how to do it:
- Place the end of the tape at the center of the rear hub.
- Extend the tape vertically until it touches the bottom of the fender.
- Record the measurement in inches.
Repeat this on the other rear wheel. Ensure both measurements are identical for accuracy.
Comparing Measurements To Stock Height
After taking the measurements, compare them with the stock height of your Jeep. Here are the stock heights for common Jeep models:
| Jeep Model | Stock Front Height (inches) | Stock Rear Height (inches) |
|---|---|---|
| Jeep Wrangler JK | 17.5 | 17.0 |
| Jeep Wrangler JL | 18.0 | 17.5 |
Subtract the stock height from your measurements to determine the lift size. For example, if your front measurement is 20 inches and the stock is 17.5 inches, your lift size is 2.5 inches.
Using these steps, you can accurately determine the lift size on your Jeep. This method ensures you have a clear understanding of your vehicle’s modifications.
Credit: www.wranglerforum.com
Measuring Axle To Frame
Determining the size of the lift on your Jeep can be a tricky task. One effective method is by measuring the distance from the axle to the frame. This approach provides a clear picture of the lift height. Below, we’ll break down the process into specific sections for the front and rear axles, and then help you interpret the results.
Front Axle To Frame Measurement
To measure the front axle to frame distance, follow these steps:
- Park your Jeep on a level surface.
- Ensure the vehicle is in park and the parking brake is engaged.
- Locate the front axle. It is the horizontal metal rod connecting the wheels.
- Find a fixed point on the frame directly above the axle. This could be a bolt or a reference point on the frame.
- Use a measuring tape to measure the distance from the center of the axle to the chosen point on the frame.
Record this measurement for later comparison.
Rear Axle To Frame Measurement
Next, measure the rear axle to frame distance:
- Again, ensure your Jeep is on a level surface with the parking brake engaged.
- Locate the rear axle, similar to the front axle.
- Identify a fixed point on the frame directly above the rear axle.
- Measure the distance from the center of the rear axle to the selected point on the frame using a measuring tape.
Write down this measurement as well.
Interpreting The Results
Now, let’s make sense of your measurements:
- Compare the measurements to the stock axle-to-frame distances. These can be found in your Jeep’s manual or online.
- If the measured distance is greater than the stock distance, your Jeep has a lift kit installed.
- The difference between your measurement and the stock measurement indicates the lift size.
For example, if the stock front axle-to-frame distance is 8 inches and your measured distance is 10 inches, you have a 2-inch lift in the front.
Use the same process for the rear axle measurement. Ensure both measurements align with the type of lift kit installed.
Keep these measurements handy for future reference or when making further modifications to your Jeep.
Using Baseline Measurements
Determining the lift size on your Jeep can be straightforward. One effective method is using baseline measurements. By comparing your Jeep’s current height to its stock height, you can calculate the exact lift size. Below, we will guide you through the steps using baseline measurements.
Understanding Stock Measurements
Before measuring your Jeep’s lift, you need to know the stock measurements. These are the original height specifications from the manufacturer. You can find these details in your owner’s manual or on the manufacturer’s website.
Here is a table for reference:
| Jeep Model | Front Stock Height | Rear Stock Height |
|---|---|---|
| Jeep Wrangler JK | 18 inches | 19 inches |
| Jeep Wrangler JL | 17.5 inches | 18.5 inches |
Calculating Lift From Baseline
Once you have the stock measurements, follow these steps to calculate the lift:
- Measure the current height of your Jeep from the ground to the fender.
- Record the front and rear heights separately.
- Subtract the stock height from the current height. This gives the lift size.
For example, if your current front height is 22 inches and the stock height is 18 inches, your lift size is 4 inches.
Using baseline measurements ensures an accurate lift size calculation, helping you understand your Jeep’s modifications better.
Credit: wranglertjforum.com
Consulting Manufacturer Guides
Determining the size of the lift on your Jeep can sometimes be challenging. Consulting manufacturer guides is an excellent place to start. These guides often contain detailed information about your Jeep’s specifications and any installed lift kits.
Using Online Resources
Many manufacturers offer online resources that can help you identify your lift kit size. These resources are often found on the manufacturer’s official website.
- Visit the official website of your Jeep’s manufacturer.
- Navigate to the support or resources section.
- Look for documentation related to your Jeep model and year.
These guides typically include diagrams and tables that can help you measure your lift accurately.
Referring To Lift Kit Manuals
If you have the original lift kit manual, it can be a valuable resource. These manuals usually provide detailed installation instructions and specifications.
| Manual Section | Information Provided |
|---|---|
| Introduction | Overview of the lift kit components. |
| Installation Instructions | Step-by-step guide to installing the lift kit. |
| Specifications | Detailed measurements and lift size. |
By referring to these sections, you can gather essential information about your lift kit size.
Contacting Customer Support
If the above resources do not provide enough information, contacting customer support is another option. Most manufacturers have dedicated support teams to help with such queries.
- Locate the customer support contact details on the manufacturer’s website.
- Provide your Jeep’s model, year, and any other relevant information.
- Ask specifically about the lift kit details.
Customer support representatives can often provide the exact information you need or guide you to the right resources.
Common Lift Sizes And Their Indicators
Understanding your Jeep’s lift size is crucial for maintenance and upgrades. Common lift sizes include 2-inch, 4-inch, and 6-inch lifts. Each size has unique indicators. This guide will help you identify your Jeep’s lift size accurately.
Identifying A 2-inch Lift
A 2-inch lift is one of the most popular choices for Jeep owners. This lift size offers a balance between aesthetics and performance. Here are the indicators:
- Tire size: Typically, 32-inch to 33-inch tires
- Ground clearance: Noticeable but not extreme
- Ride height: Slightly higher than stock
- Suspension components: Small spacers or coil springs
| Indicator | Description |
|---|---|
| Tire Size | 32-inch to 33-inch |
| Ground Clearance | Moderate increase |
| Suspension Components | Spacers or small coil springs |
Identifying A 4-inch Lift
A 4-inch lift provides substantial ground clearance and allows for larger tires. Key indicators include:
- Tire size: Typically, 35-inch tires
- Ground clearance: Significantly increased
- Ride height: Noticeable lift compared to stock
- Suspension components: Larger coil springs or complete kits
| Indicator | Description |
|---|---|
| Tire Size | 35-inch |
| Ground Clearance | Significant increase |
| Suspension Components | Larger coil springs or complete kits |
Identifying A 6-inch Lift
A 6-inch lift is for those seeking maximum off-road performance. This lift size dramatically changes your Jeep’s stance. Look for these indicators:
- Tire size: Typically, 37-inch to 38-inch tires
- Ground clearance: Extremely high
- Ride height: Dramatically higher than stock
- Suspension components: Extensive modifications, including long arms
| Indicator | Description |
|---|---|
| Tire Size | 37-inch to 38-inch |
| Ground Clearance | Extremely high |
| Suspension Components | Extensive modifications, long arms |
Credit: wranglertjforum.com
Special Considerations
Determining the lift size on your Jeep involves more than just measuring. Various factors can influence your measurements, making it crucial to understand the special considerations involved. Below are key aspects you should keep in mind.
Aftermarket Modifications
Aftermarket modifications can significantly affect your Jeep’s lift size. Add-ons such as larger tires, custom bumpers, or different suspension components can alter the vehicle’s height. Always check for these modifications as they can impact the accuracy of your measurements.
- Larger Tires: These can make your Jeep appear taller.
- Custom Bumpers: Adding weight and changing the stance.
- Suspension Components: Custom springs and shocks may vary in size.
Suspension Wear And Tear
Over time, suspension components can wear out, affecting the lift height. Sagging springs or worn-out shocks can lead to a decrease in height. Ensure your suspension is in good condition before taking measurements for an accurate lift size.
| Component | Possible Issues |
|---|---|
| Springs | Sagging or broken |
| Shocks | Worn out or leaking |
| Bushings | Cracked or deteriorated |
Professional Assistance
If you’re unsure about your measurements or the condition of your Jeep’s suspension, seeking professional assistance is advisable. A qualified mechanic or a Jeep specialist can provide accurate measurements and identify any underlying issues.
- Visit a Mechanic: They can inspect and measure accurately.
- Consult a Specialist: Jeep specialists offer expert advice.
- Use Professional Tools: Advanced tools ensure precise measurements.
Frequently Asked Questions
How Can I Tell What Size Lift Kit I Have?
Measure the distance from the center of the hub to the bottom of the fender flare. Compare with stock height.
How To Tell Jeep Lift Height?
Measure from the center of the wheel hub to the bottom of the fender flare. Compare with stock height to determine lift.
What Is The Most Common Lift On A Jeep?
The most common lift on a Jeep is a 2-3 inch suspension lift. It improves off-road capability and ground clearance.
What Size Lift Kit Should I Get For My Jeep?
Choose a lift kit based on your Jeep’s use: 2-3 inches for daily driving, 4+ inches for off-roading. Consult experts.
Conclusion
Determining your Jeep’s lift size is straightforward with these steps. Measure from the hub to fender or check documentation. With this guide, you can confidently identify your lift size and enjoy your Jeep’s enhanced capabilities. Keep exploring and maximizing your Jeep’s potential.
Happy off-roading!
