Fitting a number plate is a straightforward process that involves preparing the mounting area, choosing your preferred attachment method, and securely affixing the new plate.
Properly fitting a number plate ensures it remains secure and legally compliant. The process typically involves several key steps, from removing old plates to securely attaching new ones.
1. Preparation: Removing Old Number Plates
Before you can fit new number plates, you must first remove any existing ones. This initial step is crucial for a clean and proper installation.
- For screwed-in plates: If your old plates are attached with screws, begin by locating any plastic screw covers. Gently remove or open these covers. Once exposed, simply use a screwdriver to undo the screws and carefully take off the old number plate.
- For adhesive plates: If your old plates are attached with adhesive pads, you may need a plastic trim removal tool or a heat gun (used cautiously on a low setting) to soften the adhesive, allowing you to peel them off.
- Clean the surface: After removing the old plates, thoroughly clean the mounting area on your vehicle. Remove any adhesive residue, dirt, or grime to ensure a strong bond for new adhesive pads or a clean surface for screws.
2. Choosing Your Mounting Method: Screws, Adhesive Pads, or Both
Deciding how to attach your new number plates is a critical step, as each method offers distinct advantages and disadvantages. Your choice will depend on factors like durability, aesthetics, and ease of installation.
| Method | Pros | Cons |
|---|---|---|
| Screws | Extremely secure and durable | Requires drilling (creating permanent holes) |
| Highly resistant to theft and loss | Can potentially damage paint if not carefully done | |
| Long-lasting and reliable attachment | Screws or caps might become unsightly over time | |
| Adhesive Pads | No drilling required (non-invasive) | Less permanent; adhesive can degrade with time |
| Provides a clean, discreet look | May be less resistant to extreme weather or high speeds | |
| Quick and easy to apply | Potentially less secure against theft | |
| Combination | Offers the security of screws with added stability from pads | Still requires drilling, more effort during installation |
Practical Insight: Many choose a combination of screws for primary security and a few adhesive pads to prevent rattling and ensure a flush fit.
3. Drilling Holes (If Using Screws)
If you opt for screws, either solely or in combination with adhesive pads, you will need to drill new holes or utilize existing ones.
- Marking: Carefully align the new number plate on the vehicle. Use a pencil or marker to precisely mark the spots where the screws will go. If your new plate has pre-drilled holes, ensure they align with the vehicle's existing mounting points or mark new ones if necessary.
- Drilling: Use an appropriate drill bit (typically 4-5mm for standard screws, but check screw size) to drill pilot holes through the marked points. Ensure you drill straight and avoid damaging underlying components. If drilling into metal, use a drill bit suitable for metal.
- Deburring: After drilling, remove any sharp edges or burrs around the holes to prevent damage to the plate or vehicle paint.
4. Mounting and Affixing Your New Number Plates
With the preparation and drilling complete, the final step is to securely attach your new number plates.
- Using Screws:
- Align the plate with the drilled holes.
- Insert the screws, often using a plastic spacer or washer behind the plate if needed, to prevent overtightening and potential cracking.
- Tighten the screws firmly but avoid overtightening, which can crack the plate.
- If your screw kit includes caps, snap them over the screw heads for a neat finish and to protect the screws from corrosion.
- Using Adhesive Pads:
- Ensure the vehicle surface is clean, dry, and free of wax or polish.
- Apply the adhesive pads evenly to the back of the number plate, typically near the corners and along the edges. Use enough pads to ensure strong adhesion across the entire plate.
- Carefully align the plate on the vehicle. Once aligned, press firmly across the entire surface of the plate for at least 30 seconds to ensure maximum adhesion.
- Using Both: Apply adhesive pads first, then align and screw the plate into place. The pads will provide initial grip and rattle prevention, while the screws offer long-term security.
Tips for a Secure and Professional Finish
- Cleanliness is key: Always ensure both the vehicle's surface and the back of the number plate are perfectly clean and dry before applying adhesive or mounting.
- Use a spirit level: For a perfectly straight installation, especially if drilling new holes, use a spirit level to ensure the plate is mounted horizontally.
- Consider screw caps: If using screws, aesthetic screw caps can improve the appearance and protect the screws from rust.
- Check local regulations: Always ensure your number plate fitting complies with local regulations regarding visibility, placement, and type of screws/fasteners allowed.
