Many Jeep Wrangler owners love customizing their vehicles. One common change is removing the 3rd brake light. This part sits above the spare tire, and some people want to remove it for style, when changing the tire carrier, or to add aftermarket accessories. If you’re thinking about removing the 3rd brake light, you need to understand how to do it safely, why it matters, and what rules you should follow.
This guide will help you remove the 3rd brake light on your Jeep Wrangler step by step. You’ll learn what tools you need, how the process works, and what to watch out for.
Whether you have a JK, JL, or older Wrangler model, the basics are similar.
Let’s get started so you can make your Jeep your own.
Why Remove The 3rd Brake Light?
Some Jeep owners ask why people remove the 3rd brake light. There are several reasons:
- You want to install a new tire carrier or bumper.
- The light gets in the way of bigger spare tires.
- You prefer a cleaner look without the light.
- The light is broken or not working.
Many aftermarket parts don’t work with the stock brake light. Some people also feel it makes the Jeep look tougher. However, before you remove it, you should know the legal and safety aspects.
Legal And Safety Considerations
The 3rd brake light is a safety feature. It helps other drivers see when you’re braking. In many US states, it’s required by law for vehicles made after 1986. Removing it could lead to:
- Fines or tickets during inspection.
- Reduced visibility to drivers behind you.
- Problems selling the Jeep later.
It’s smart to check local laws before removing the light. Some aftermarket parts allow you to relocate or replace the light instead of removing it completely.
Tools And Preparation
Before starting, gather the tools and supplies you’ll need. Here’s a quick list:
- Socket set (most Wranglers use 13mm or 15mm)
- Screwdrivers (Phillips and flathead)
- Trim removal tool (helps avoid damaging plastic)
- Electrical tape (for wire safety)
- Work gloves (protect your hands)
- Flashlight (if working in low light)
Some tools may vary depending on your Wrangler model. Always check your owner’s manual or look at the light’s mounting hardware first.
Comparing Jeep Wrangler Models
Different Jeep Wrangler generations have slightly different setups for the 3rd brake light. Here’s a comparison of how they mount:
| Model Year | Mounting Type | Wiring Location |
|---|---|---|
| JK (2007–2018) | Bolted to spare tire carrier | Behind tire carrier |
| JL (2018+) | Integrated above spare tire | Inside tailgate |
| TJ (1997–2006) | Separate bracket | Rear bumper area |
Knowing your model will help you remove the light with fewer surprises.
Step-by-step: Removing The 3rd Brake Light
Follow these steps carefully. If you’re new to DIY car work, go slowly and double-check everything.
1. Open The Rear Tailgate
Start by opening the tailgate fully. This gives you access to the spare tire and the brake light.
2. Remove The Spare Tire
Most 3rd brake lights are mounted above or inside the spare tire. You need to remove the tire first:
- Use the correct socket size (usually 13mm or 15mm).
- Remove the three lug nuts holding the spare tire.
- Set the tire aside in a safe spot.
3. Disconnect The Wiring Harness
The brake light has a wiring harness that connects it to the Jeep’s electrical system.
- Locate the harness behind the tire carrier or inside the tailgate.
- Carefully unplug the connector. If it’s tight, use a trim tool to loosen it.
- Tape the exposed end with electrical tape to protect it.
Wiring Harness Comparison
Some Wranglers have simple plug connectors, while others have more complex harnesses. Here’s a quick comparison:
| Model | Connector Type | Difficulty Level |
|---|---|---|
| JK | Single plug | Easy |
| JL | Multi-pin | Moderate |
| TJ | Wire splices | Hard |
Non-obvious tip: If your Jeep has a multi-pin connector, mark the pins before unplugging. This makes reinstallation easier.
4. Unscrew The Light Assembly
Now, remove the bolts or screws holding the brake light assembly:
- Use a screwdriver or socket set as needed.
- Remove all mounting hardware.
- If you feel resistance, check for hidden screws or clips.
Sometimes, the light is attached with plastic clips. Use a trim removal tool to avoid breaking them.
5. Remove The Light Bracket
Once the light is off, remove the bracket if you don’t need it. This step is optional, but many people do it for a cleaner look.
- Unscrew or unbolt the bracket.
- Check for any leftover wires or connectors.
6. Secure Or Hide Wires
After removal, secure any loose wires:
- Use electrical tape or wire loom to cover exposed wires.
- Tuck wires into the tailgate or behind panels.
Leaving wires loose can cause shorts or corrosion.
7. Reinstall The Spare Tire
Put the spare tire back on:
- Line up the studs and press the tire onto the carrier.
- Tighten the lug nuts securely.
Some people use aftermarket tire carriers after removing the brake light.
Common Mistakes And How To Avoid Them
Many beginners run into problems when removing the 3rd brake light. Here are mistakes to watch for:
- Forgetting to disconnect the wiring harness: This can tear wires and cause electrical issues.
- Losing bolts or nuts: Keep all hardware in a container.
- Damaging plastic clips: Use proper tools, not brute force.
- Leaving wires exposed: Always cover wires to prevent shorts.
- Not checking local laws: Removing the light may not be legal in your area.
Non-obvious insight: Some aftermarket tire carriers come with their own light bracket. If you plan to upgrade, check compatibility before removing the original light.
Should You Replace Or Relocate The 3rd Brake Light?
Instead of removing the light, many owners choose to relocate it or install a new one. This keeps your Jeep legal and safe. Here’s a comparison of options:
| Option | Pros | Cons |
|---|---|---|
| Remove Only | Clean look, easy | May be illegal, less safe |
| Relocate | Legal, keeps safety feature | Extra work, needs bracket |
| Aftermarket Light | Custom style, can fit big tires | Cost, wiring needed |
If you want both style and safety, consider relocating the light using an aftermarket kit.
Tips For A Smooth Removal
- Work in a well-lit area: It’s easier to see small connectors and bolts.
- Take pictures as you go: If you want to reinstall, photos help remember wiring locations.
- Label wires: If there are multiple connectors, label them for easy reassembly.
- Check for rust: When removing hardware, look for rust and treat it before reinstalling.
Jeep Wranglers are built for off-road use, so mud and moisture can cause hidden corrosion. Cleaning up the area after removal helps prevent future problems.
What Happens After Removal?
When the 3rd brake light is gone, your Jeep may look more rugged. However, you should remember:
- Your brake light circuit may show a fault if the system checks for the light.
- You might need to explain the missing light during safety inspections.
- Some insurance companies require all original lights.
If you want to keep your Jeep legal and safe, consider installing an aftermarket solution. For more information, check official vehicle safety standards at NHTSA.
Frequently Asked Questions
Is Removing The 3rd Brake Light Legal?
It depends on your state and your Jeep’s model year. Most US states require a 3rd brake light on vehicles made after 1986. Check local DMV rules before removing the light.
Can I Reinstall The 3rd Brake Light Later?
Yes, if you keep the original parts and don’t damage the wiring. Take photos and label connectors for easy reinstallation.
Will Removing The Brake Light Affect My Jeep’s Electrical System?
Most Jeeps will not show an error, but some newer models may display a warning. Cover exposed wires and check your owner’s manual.
Are Aftermarket Solutions Reliable?
High-quality aftermarket kits are reliable and legal. Look for products with DOT approval and good reviews. Make sure the wiring matches your Jeep model.
Can I Remove The Light Without Removing The Spare Tire?
Usually not. The light is mounted above or inside the spare tire carrier, so removing the tire is necessary to access bolts and wiring.
Removing the 3rd brake light from your Jeep Wrangler is a straightforward process if you follow the steps and take precautions. Always check local laws and consider safety before making changes. With the right tools and a careful approach, you can customize your Jeep and keep it ready for adventure.
