# A Comprehensive Guide to Installing Rear Spoilers on Cars
Rear spoilers for cars are favored aftermarket enhancements that boost both the look and functionality of a vehicle. Although typically connected to sports cars, spoilers can be fitted to various vehicle types to enhance aerodynamics, minimize drag, and heighten downforce, leading to improved handling at increased speeds. If you’re contemplating installing a rear spoiler on your vehicle, this comprehensive guide will take you through each step of the process.
### **What You’ll Need:**
Prior to starting, collect these tools and materials:
– Rear spoiler kit (confirm its compatibility with your vehicle model)
– Measuring tape
– Masking tape
– Drill with suitable bits
– Screwdriver
– Wrench set
– Silicone sealant (optional, for weatherproofing)
– Touch-up paint (optional, to shield drilled areas)
– Clean cloth and rubbing alcohol
– Safety goggles and gloves
### **Step 1: Select the Appropriate Spoiler**
The initial step is to select the appropriate spoiler for your vehicle. Spoilers are available in a variety of styles, including lip spoilers, pedestal spoilers, and wing spoilers. It is essential to pick one that not only matches your vehicle’s style but is also suitable for its make and model. Additionally, think about whether the spoiler serves a functional purpose or is purely for decoration, as this will affect your choice.
### **Step 2: Prepare the Installation Area**
Before proceeding with the installation, thoroughly clean the spot where the spoiler will be affixed. Utilize a clean cloth and rubbing alcohol to get rid of any dust, dirt, or grease from the surface. This will ensure proper adhesion and a smoother installation process.
### **Step 3: Measure and Indicate the Position**
Precise placement is vital for both appearance and function. Use a measuring tape to locate the centerline of your trunk or rear hatch. Mark this line using masking tape as a reference.
Then, position the spoiler on the trunk to ascertain the precise mounting location. Most spoiler kits include a template or guide to assist you in achieving correct placement. Use masking tape to mark the locations where you will drill holes for the mounting bolts.
### **Step 4: Verify Alignment**
Before proceeding with drilling, verify the alignment of the spoiler. Step back and visually examine the positioning from various angles to confirm that it is aligned and level. This is your final opportunity to make any adjustments before drilling into your vehicle.
### **Step 5: Drill the Holes**
When you’re content with the positioning, it’s time to drill the holes. Don your safety goggles and gloves for safety. Using the marks you created earlier, carefully drill pilot holes into the trunk or rear hatch. Begin with a small drill bit to create the initial holes, then progressively increase the bit size until it corresponds to the diameter of the mounting bolts.
**Tip:** To prevent rust or corrosion, consider applying a small amount of touch-up paint around the edges of the drilled holes.
### **Step 6: Attach the Spoiler**
With the holes drilled, you are set to install the spoiler. Position the spoiler on the trunk, ensuring it aligns with the drilled holes. Insert the mounting bolts through the spoiler and into the holes. Depending on the design of your spoiler, you might need to access the underside of the trunk to secure the bolts with nuts.
Use a wrench or screwdriver to tighten the bolts, but ensure not to overtighten, as this might damage the spoiler or the body of the car.
### **Step 7: Apply Silicone Sealant (Optional)**
To stop water from infiltrating the drilled holes and causing rust, you might want to apply a small amount of silicone sealant around the base of the spoiler where it meets the vehicle’s surface. This step is optional but advisable, especially if you reside in an area with regular rain or snow.
### **Step 8: Test the Spoiler**
After firmly mounting the spoiler, close the trunk or rear hatch and check for any complications. Ensure the spoiler doesn’t hinder the trunk’s operation and that it is securely affixed. If all appears in order, you’re set to take it for a spin!
### **Step 9: Final Touches**
Post-installation, remove any masking tape and clean the area again to eliminate fingerprints or smudges. If your spoiler arrived unpainted, you might wish to have it professionally painted to coordinate with your vehicle’s color.
### **Step 10: Savor the Perks of Your New Spoiler**
With the spoiler in place, you can now relish the aesthetic and performance advantages it brings. Depending on the type of spoiler, you might observe enhanced handling at higher speeds, decreased drag, and a sportier look.
### **Conclusion**
Fitting a rear spoiler on your car is a fairly simple task that can be executed with basic tools and a bit of patience. By adhering to this comprehensive guide, you can achieve
