1996 Dodge Stealth Rear Spoiler: The Hoop Wing, Trunk Leaks, and the Active Aero Myth
A definitive guide to identifying the correct spoiler for your '96 Stealth, avoiding common 3000GT compatibility traps, and fixing trunk water leaks.
- The 1996 Dodge Stealth NEVER had an Active Aero spoiler; this feature was exclusive to the Mitsubishi 3000GT VR-4 and is a major compatibility trap.
- Water leaking into the trunk is the most common problem, caused by old, failed gaskets at the spoiler's mounting points.
- The 1996 R/T and R/T Turbo models use a large 'hoop' wing, while the base model has a small lip spoiler.
- When replacing, always use new gaskets or a quality RTV silicone sealant to prevent future leaks.
Spoiler Variants for the 1996 Dodge Stealth
For its final model year, the 1996 Dodge Stealth was available with two distinct factory spoilers depending on the trim level. Identifying which one your car has, or should have, is the first step in sourcing a replacement.
- R/T and R/T Turbo 'Hoop' Spoiler: The higher-performance R/T and R/T Turbo models were equipped with a large, sweeping spoiler often called the 'hoop' or 'banana' wing. This is the most recognizable spoiler for the vehicle and includes an integrated third brake light. The 1996 model year featured a unique design for this spoiler.
- Base Model Lip Spoiler: The base model Stealth came with a much more subtle, low-profile lip spoiler that sits flush on the edge of the trunk lid. Some aftermarket versions of this style are also available.
Compatibility Warning: The Active Aero Myth. A common and costly mistake is assuming the 1996 Dodge Stealth has an 'Active Aero' spoiler. The Dodge Stealth never came with the active aerodynamics system. This feature, which automatically adjusts the spoiler angle at speed, was exclusive to its sister car, the Mitsubishi 3000GT VR-4. While spoilers from a 3000GT may physically bolt on, any spoiler with motors and wiring for Active Aero is incorrect for a Stealth and will require significant modification to work, if at all. Always confirm you are buying a spoiler from a Dodge Stealth or a non-Aero 3000GT.
Common Symptoms of Failure
Failure of a rear spoiler is typically related to physical condition and age, rather than mechanical or electrical problems (with the exception of the integrated brake light).
Trunk Water Leaks
This is the most common issue associated with these spoilers. After decades, the foam gaskets or seals under the spoiler's mounting points compress and degrade, allowing rainwater to seep through the bolt holes and into the trunk. You may notice a damp carpet, a musty smell, or visible water pooling in the spare tire well after it rains. When you open the trunk lid, water might even pour out from the internal structure.
Physical and Cosmetic Damage
Being exposed to the elements for over 25 years takes a toll. Common symptoms include:
- Fading or Peeling Paint: The clear coat and paint can fail due to prolonged sun exposure, resulting in a chalky, faded appearance or peeling layers.
- Cracks: Fiberglass and plastic can become brittle with age. Stress cracks often form around the mounting points or on the wing's surface from minor impacts or overtightening.
Third Brake Light Failure
For spoilers equipped with a third brake light (like the R/T hoop wing), the bulb can simply burn out. In other cases, the wiring that runs through the trunk lid can become frayed or disconnected, causing the light to fail. This will cause a 'check brake light' warning on the dash and is a safety inspection failure.
Buying a Used 1996 Dodge Stealth Spoiler: What to Check
Given that new OEM spoilers are effectively unavailable, a used OEM part is the best option for proper fit and finish. Here’s what to inspect before you buy.
- Confirm the Spoiler Type: Make sure you are buying the correct style (Hoop or Lip) for your car's trim level or for the look you want. If you are upgrading a base model to an R/T spoiler, you will need to drill new mounting holes in your trunk lid.
- Inspect for Cracks: Carefully check the entire surface, paying close attention to the areas around the mounting studs. Hairline cracks can grow and allow water to get inside the spoiler itself.
- Check the Mounting Studs: Ensure all mounting studs are present, straight, and securely attached to the spoiler. A broken or stripped stud will prevent the spoiler from being secured properly, leading to rattles and leaks.
- Examine the Paint: Expect some level of wear. However, if the paint is severely peeled or damaged, factor in the cost of a professional repaint, which can be several hundred dollars.
- Test the Third Brake Light: If possible, ask the seller to test the third brake light. If it doesn't work, it could be a simple bulb or a more complex wiring issue. Check the lens for cracks or hazing.
- Ask About Leaks: Ask the seller if the donor car had any trunk leaks. While you should always use new sealant regardless, a known leaker might suggest warping or other damage that prevents a good seal.
Pro Tip: Used OEM spoilers are almost always a better choice than new aftermarket fiberglass ones. OEM parts are made from more durable materials and are designed for a perfect fit. Aftermarket fiberglass spoilers often require extensive sanding, filling, and modification to fit correctly, which can add significant cost and labor.
Cost to Replace a 1996 Dodge Stealth Spoiler
The cost can vary widely based on the type of part you choose and whether you perform the installation yourself.
| Part Type | Estimated Cost | Notes |
|---|---|---|
| Used OEM | $150 - $500 | Price depends heavily on condition, color, and style (hoop wings are more expensive). |
| New Aftermarket | $135 - $650+ | Wide range from simple lip spoilers to large fiberglass wings. Often requires professional finishing. |
| New OEM | N/A | Considered discontinued. Any remaining 'New Old Stock' would be extremely rare and expensive. |
| Shop Labor | $100 - $250 | Typically 1-2 hours of labor for removal and installation. Does not include painting. |
Rear Spoiler Replacement Overview
Replacing the spoiler is a straightforward job that most DIY mechanics can handle.
- Difficulty: 2 out of 5
- Estimated Time: 1 - 1.5 hours
- Tools Needed: Socket set, trim panel removal tool, adhesive remover, silicone sealant or new foam gaskets.
The basic process involves removing the trunk lid's inner trim panel to access the spoiler's mounting nuts. After disconnecting the third brake light wiring harness, you can unbolt and carefully lift the old spoiler off. The most critical step is to thoroughly clean all old gasket material and residue from the trunk lid before installing the replacement. Apply a continuous bead of clear RTV silicone sealant or new gaskets around the mounting holes to ensure a watertight seal and prevent future leaks.
Known Issues, TSBs, and Recalls
There are no official recalls or Technical Service Bulletins (TSBs) from Dodge or the NHTSA specifically related to the rear spoiler on the 1996 Dodge Stealth. The primary known issue, trunk water leaks, is an age-related problem due to seal degradation rather than a manufacturing defect.
Frequently Asked Questions (FAQ)
Will a spoiler from a Mitsubishi 3000GT fit my 1996 Dodge Stealth?
Yes, physically it will bolt on, as the cars share the same trunk lid. However, you must avoid any spoiler from a 3000GT VR-4 that has the Active Aero system, as the Dodge Stealth lacks the control modules and wiring to operate it. Also, the styling of the 3000GT spoilers is different from the Stealth spoilers.
My trunk carpet is wet. How do I know if the spoiler is the cause?
This is a very likely cause. To confirm, have a friend slowly pour water over the spoiler while you are inside the trunk with a flashlight. Look for drips coming from the bolts that secure the spoiler to the trunk lid. Other common leak points are taillight seals and trunk weatherstripping, so check those as well.
Can I install the large R/T 'hoop' spoiler on my base model Stealth?
Yes, this is a common upgrade. However, the mounting holes for the hoop spoiler are in different locations than the base lip spoiler. You will need to carefully measure and drill new holes in your trunk lid to mount it correctly. You will also need to wire in the third brake light.
The paint on my spoiler is peeling. What's the best way to fix it?
The only permanent fix for peeling or failed paint is to have the spoiler professionally sanded, primed, and repainted. Touch-up paint will not fix large-scale peeling. Since the part is easily removable, you can take just the spoiler to a body shop for painting, which is more cost-effective than painting it on the car.
Technical Specifications
OEM Part Numbers: MR108296 MR248582 MB645559 MB766712 MB770303 MB770305 MB766714
Material: Varies by OEM (often plastic composite) or Aftermarket (often fiberglass). Contains integrated LED third brake light on R/T models.
The information in this article is provided for general reference and educational purposes only. Vehicle specifications, procedures, and part compatibility can vary by production date, trim level, and region. Always consult your vehicle's factory service manual and verify part numbers before purchasing or performing repairs. Safety-critical components such as airbags, seat belts, and braking systems should be installed by a qualified professional.
- Dodge Stealth:
- Spoiler Variants for the 1996 Dodge Stealth
- Common Symptoms of Failure
- Trunk Water Leaks
- Physical and Cosmetic Damage
- Third Brake Light Failure
- Buying a Used 1996 Dodge Stealth Spoiler: What to Check
- Cost to Replace a 1996 Dodge Stealth Spoiler
- Rear Spoiler Replacement Overview
- Known Issues, TSBs, and Recalls
- Frequently Asked Questions (FAQ)
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