MGB Rear Fender Beads: Aluminum Options and Restoration
The rear fenders of a classic MG B are iconic, contributing significantly to the car's distinctive profile. However, these fenders are susceptible to damage over time, leading many owners to seek replacements or repairs. A crucial element of restoring or replacing these fenders is understanding the "beads"—the rolled edges along the fender's lip. This article focuses on aluminum options for MGB rear fender beads and the process of restoring them.
What are MGB Rear Fender Beads?
The rear fender beads are the rolled edges that provide structural reinforcement and a clean, finished look to the fender. These beads can be damaged through rust, collisions, or simply age. Replacing or repairing these beads is a common task in MGB restoration. While the originals were steel, many restoration projects opt for aluminum due to its lightness and resistance to rust.
Why Choose Aluminum for MGB Rear Fender Beads?
Aluminum offers several advantages over steel in MGB restoration:
- Rust Resistance: Aluminum is inherently resistant to rust, a major concern for classic cars. This eliminates a significant maintenance headache.
- Lightweight: Aluminum is lighter than steel, which can improve handling and performance. This weight savings is particularly beneficial in a car as nimble as the MGB.
- Workability: With the right tools, aluminum is relatively easy to work with, allowing for accurate shaping and fitting.
Where to Find Aluminum MGB Rear Fender Beads?
Finding replacement aluminum beads can be a bit of a quest. Some specialized restoration parts suppliers may offer pre-fabricated aluminum beads specifically designed for the MGB. However, it's often necessary to source aluminum sheet metal and fabricate the beads yourself.
How to Repair or Replace MGB Rear Fender Beads? (DIY)
This section will address the common question, “How do I replace MGB rear fender beads?” A complete guide requires detailed visual instructions, which are best found in specialist restoration manuals. However, the general process involves:
- Assessment: Carefully assess the damage to the existing beads. Determine whether repair or complete replacement is necessary.
- Preparation: If repairing, clean and prepare the damaged area. If replacing, carefully remove the old beads.
- Fabrication (if necessary): If fabricating your own aluminum beads, you'll need appropriate tools, including metal shears, a bead roller (or similar tooling), and possibly a metal brake. You'll also need to carefully measure and cut the aluminum sheet to the correct dimensions.
- Installation: Carefully install the new or repaired beads, ensuring a snug and even fit. This often requires precision and patience.
Are Aluminum Rear Fender Beads a Difficult DIY Project?
Is it hard to replace the rear fender beads on an MGB?
Replacing MGB rear fender beads can range from relatively straightforward to quite challenging, depending on your experience with metalwork and the extent of the damage. If you lack experience, it's advisable to seek the assistance of an experienced restorer or metalworker. Improper installation can lead to an unsatisfactory finish and potential future problems.
What tools do I need to replace MGB rear fender beads?
The necessary tools vary depending on whether you're repairing or replacing the beads and whether you're fabricating them yourself. Essential tools might include metal shears, a bead roller or other beading tool, a metal brake, clamps, measuring tools, and possibly welding equipment (if repairing).
Can I use different materials other than aluminum for MGB rear fender beads?
While aluminum is a popular choice due to its properties, you could theoretically use other materials, such as steel. However, steel is prone to rust, negating many of the advantages of aluminum. Other materials may be less practical due to their workability or durability.
Where can I find instructions on how to install aluminum MGB rear fender beads?
Detailed instructions are typically found in specialist MGB restoration manuals or online forums dedicated to classic car restoration. These resources provide visual guidance and often include helpful tips and tricks.
Conclusion
Replacing or repairing MGB rear fender beads is a crucial step in restoring the car's appearance and structural integrity. Aluminum offers a practical and aesthetically pleasing solution due to its resistance to rust and ease of fabrication. Remember to carefully consider your skills and resources before undertaking this project. If you're unsure, seek professional assistance to ensure a quality and lasting repair.
