Removing the factory fenders is the first step in a Jeep TJ fender flare delete to achieve a cleaner, more aggressive look. This modification strips away the bulky plastic flares that stick out from the sides, giving your Wrangler a narrower, more minimalist appearance. Many off-roaders and custom builders choose this route to improve clearance or simply to change the vehicle’s profile.
Before you grab your tools, you need to understand what a Jeep TJ fender flare delete actually involves. It is not just about unbolting the flares. You will need to deal with exposed mounting holes, wiring for turn signals, and potential legal issues regarding tire coverage. This guide walks you through every step, from planning to final assembly.
Jeep Tj Fender Flare Delete
A proper Jeep Tj Fender Flare Delete requires careful planning and the right parts. The factory flares on a TJ are held on by a combination of bolts, clips, and plastic rivets. Once removed, you will see a row of holes along the fender edge. These holes must be filled or covered to prevent rust and maintain a clean look.
Tools And Materials Needed
Gather these items before starting the job. Having everything ready saves time and frustration.
- Socket set with extensions (10mm, 13mm, 15mm sockets)
- Flathead screwdriver and trim removal tools
- Angle grinder or Dremel with cutting wheel
- Sandpaper (80-grit and 220-grit)
- Body filler or epoxy putty
- Primer and matching paint
- Rivets or bolts for hole filling
- Wire cutters, crimpers, and heat shrink tubing
- LED turn signals or marker lights
- Safety glasses and gloves
Step-By-Step Removal Process
Start by parking the Jeep on level ground and disconnecting the battery. This prevents accidental short circuits when working near wiring. Remove the front wheels for better access to the flare bolts.
- Remove the plastic push pins along the top edge of the flare using a trim tool.
- Unbolt the flare from the inside of the fender. There are usually three to four bolts per flare.
- Disconnect the turn signal wiring harness from the back of the flare.
- Pull the flare outward gently to release any remaining clips.
- Repeat for the rear flares. Rear flares have additional bolts inside the wheel well.
Once all flares are off, inspect the fender edges for rust or damage. Surface rust can be sanded off, but deep rust may require patching. Clean the area thoroughly with degreaser before proceeding.
Filling The Mounting Holes
The most time-consuming part of a Jeep TJ fender flare delete is dealing with the holes. There are several methods to fill them, each with pros and cons.
Method 1: Welding And Grinding
Welding is the strongest option. If you have access to a MIG welder, you can weld each hole shut. Grind the welds flat, then apply body filler to smooth the surface. This method is permanent and looks factory when painted correctly.
Method 2: Body Filler And Mesh
For those without welding skills, use fiberglass mesh and body filler. Cut small squares of mesh to cover each hole. Apply filler over the mesh, let it cure, then sand smooth. This method works well but may crack over time if not applied properly.
Method 3: Rubber Plugs Or Rivets
If you want a temporary solution or a rugged look, use rubber body plugs or aluminum rivets. Push plugs into the holes for a quick fix. Rivets give an industrial appearance but require painting to match. This is the fastest method but not as clean as welding or filler.
Wiring For Turn Signals
Factory turn signals are integrated into the front flares. After removal, you need to install aftermarket lights. Most people mount small LED marker lights on the inner fender or the grill. Splice the new lights into the existing wiring using heat shrink connectors.
For the rear, you can install LED lights in the tub or use a license plate bracket with integrated lights. Make sure all connections are waterproof. Use dielectric grease on connectors to prevent corrosion.
Legal Considerations For A Fender Flare Delete
Before you drive your Jeep on public roads, check local laws regarding tire coverage. Most states require tires to be covered by fenders or flares. A fender flare delete leaves the tires exposed, which can result in a ticket.
Some owners install small lip flares or tube fenders to comply with laws while keeping the minimalist look. Others register their Jeep as an off-road vehicle only. Know your local regulations before committing to this mod.
Alternative Options To A Full Delete
If you like the idea of a cleaner look but worry about legality, consider these alternatives.
- Cut the factory flares down to a smaller size.
- Install aftermarket flat fenders that sit closer to the tire.
- Use metal tube fenders that provide coverage without bulk.
Each option gives a different appearance while keeping you legal. Flat fenders are popular because they improve clearance and look aggressive.
Painting And Finishing The Fenders
After filling holes and smoothing the surface, you need to paint the fenders. Use automotive primer followed by color-matched paint. For a durable finish, apply clear coat. If you want a rugged look, use bedliner instead of paint.
Step-By-Step Painting Guide
- Sand the entire fender area with 220-grit sandpaper.
- Wipe down with a tack cloth to remove dust.
- Apply two coats of primer, letting each coat dry completely.
- Sand primer lightly with 400-grit sandpaper.
- Apply three thin coats of color paint, allowing 15 minutes between coats.
- Finish with two coats of clear coat for gloss and protection.
Let the paint cure for at least 24 hours before reassembling the Jeep. Avoid driving in rain during the curing period.
Cost Breakdown For A Jeep Tj Fender Flare Delete
The cost varies depending on your chosen method. A budget delete using plugs and reused lights costs under $50. A professional delete with welding and new lights can exceed $500. Here is a rough breakdown.
- Body filler and sandpaper: $20-40
- Primer and paint: $30-60
- LED turn signals: $20-50
- Welding supplies (if not owned): $100-200
- Labor (if paying a shop): $200-400
Doing the work yourself saves money but requires time and patience. Expect to spend a weekend on the project if you are new to bodywork.
Common Mistakes To Avoid
Many DIYers make errors during a fender flare delete. Here are the most common ones and how to avoid them.
- Not disconnecting the battery before working on wiring. This can blow fuses or damage electronics.
- Leaving sharp edges after cutting. Always file or sand edges smooth to prevent cuts.
- Skipping primer before paint. Paint will peel without primer.
- Using cheap body filler that cracks. Invest in quality filler from brands like Bondo or Evercoat.
- Forgetting to seal the inside of the fender. Moisture can get behind the filler and cause rust.
Take your time with each step. Rushing leads to poor results and extra work later.
Maintenance After The Delete
A fender flare delete changes how mud and water hit the Jeep. Without flares, the sides of the vehicle get dirtier. Wash the fenders regularly to prevent dirt buildup that can scratch the paint.
Inspect the filled holes every few months for cracks or rust. Touch up paint as needed. If you used plugs, check that they are still seated properly after off-road trips.
Protecting The Exposed Edges
The fender edge is now exposed to rocks and debris. Some owners install edge trim or rubber molding to protect the paint. This also gives a finished look to the cut edge.
Apply a clear bra or paint protection film to high-impact areas. This reduces chips and scratches during off-road use.
Frequently Asked Questions
Is a fender flare delete legal for street driving?
It depends on your state. Most states require tires to be covered. Check your local vehicle code before removing flares. Some owners install small lip flares to stay legal.
Will a fender flare delete affect resale value?
It can lower resale value because the modification is permanent and not everyone likes the look. Keep your original flares if you plan to sell the Jeep later.
Can I do a fender flare delete without welding?
Yes. Use body filler with mesh backing or rubber plugs to fill holes. Welding is stronger but not required for a clean appearance.
How long does a fender flare delete take?
Plan for 6 to 10 hours for a DIY job. This includes removal, hole filling, sanding, painting, and wiring. Drying time adds another 24 hours.
Do I need to remove the inner fender liner?
No, but you may need to trim it if it sticks out after removing the flare. The liner protects the engine bay from mud and water.
Final Thoughts On The Modification
A Jeep TJ fender flare delete gives your Wrangler a distinct look that stands out from stock Jeeps. The process requires some mechanical skill and patience, but the result is a cleaner, more aggressive appearance. Whether you choose to weld holes or use plugs, the key is proper preparation and finishing.
Remember to consider legal requirements before driving on public roads. If you are building a dedicated off-road rig, the delete is a great way to improve clearance and reduce weight. For daily drivers, small lip flares or flat fenders might be a better compromise.
Take your time with the project. Rushing leads to mistakes that are hard to fix later. With careful planning and execution, your Jeep will look exactly how you want it.