BMW 3 Series G20 Wheel Repair & Painting Review
BMW 3 Series G20 wheel repair & painting: ~₩600,000 ($450 USD). Restored 18-inch 790M black wheels to like-new condition.
Restoring Your BMW 3 Series G20 Wheels
The BMW 3 Series G20, with its sporty design, often features striking alloy wheels that can unfortunately suffer from common issues like curb rash or minor damage. This review focuses on the Wheel Repair & Painting service applied to the 18-inch 790M genuine black wheels of a BMW 3 Series G20. The goal was to restore them to their original pristine condition, addressing cosmetic imperfections and ensuring a durable, factory-like finish. This process is crucial for maintaining the aesthetic appeal and resale value of your vehicle.
Wheel Repair & Painting Process and Results
The service involved a comprehensive alloy wheel refinishing process. Initially, the wheels were thoroughly inspected for any structural damage or significant bends. Minor imperfections, such as curb rash, were meticulously repaired. The old paint was stripped, and the wheels were prepared for a new coating. A high-quality paint, matching the original specifications for the 18-inch 790M genuine black wheels, was then applied. This wasn't a simple touch-up but a full restoration, aiming for a seamless finish that looked as good as new. The before and after results were dramatic, with the wheels appearing flawless, free from any signs of wear or damage. The new black finish was deep and uniform, significantly enhancing the overall look of the BMW 3 Series G20.
Durability, Maintenance, and Cost Considerations
The durability of the Wheel Repair & Painting service is a key factor for owners. A proper refinishing process, using quality materials and professional techniques, can ensure the new finish lasts for years, provided it's maintained correctly. Regular cleaning with mild soap and water, avoiding harsh chemicals or abrasive materials, is recommended. The cost for this type of comprehensive wheel repair and painting service in Korea, as performed by Mihyeongsa, was approximately ₩150,000 per wheel, totaling around ₩600,000 for a set of four. This translates to roughly $450 USD, though actual US pricing can vary significantly based on location and the specific shop's rates. For a BMW 3 Series G20 owner, this cost is often considerably less than purchasing brand new genuine wheels, making wheel restoration a cost-effective solution for damaged rims.
Installation process:
- Thorough cleaning and inspection of the wheel for damage.
- Repair of any curb rash or minor imperfections.
- Stripping of old paint and surface preparation.
- Application of primer and high-quality black paint.
- Curing of the paint for maximum durability.
Frequently Asked Questions
Q. How much does wheel repair cost for a BMW 3 Series G20?
The Wheel Repair & Painting service for a set of four 18-inch 790M wheels on a BMW 3 Series G20 cost approximately ₩600,000 (around $450 USD) in Korea. Typical wheel repair costs in the US can range from $100 to $300 per wheel, depending on the damage and location.
Q. Can curb rash be fully repaired on BMW 3 Series G20 wheels?
Yes, curb rash can typically be fully repaired through professional wheel repair and refinishing, restoring the wheel's appearance. To maintain the repair, avoid harsh cleaning chemicals and abrasive materials, and clean your wheels regularly with mild soap and water.
Q. Is wheel repair or replacement cheaper for a BMW 3 Series G20?
Wheel repair and painting is generally significantly cheaper than replacing all four wheels with new genuine ones. This service is ideal for owners looking to restore damaged wheels to a like-new condition without the high cost of new replacements.
Q. How is wheel curb rash repaired on a BMW 3 Series G20?
Wheel curb rash repair involves several steps: 1. The damaged area is carefully sanded and filled to create a smooth surface. 2. The wheel is then primed and painted to match the original finish. 3. Finally, the paint is cured to ensure a durable and seamless repair.
Q. What is the difference between wheel refinishing and full replacement for a BMW 3 Series G20?
Wheel refinishing restores your existing wheels to a like-new condition, addressing damage like curb rash and repainting them. Full replacement involves purchasing entirely new wheels. Refinishing is a cost-effective way to fix damaged wheels, while replacement is necessary for severely damaged or bent wheels.
OhCar Partner Shop


























