Hyundai Grandeur HG Wheel Repair Review - Restored Black Wheels

Hyundai Grandeur HG 18-inch Black Wheel Restoration

For owners of the Hyundai Grandeur HG, especially those with the stylish 18-inch factory black wheels, maintaining their pristine condition is key to preserving the vehicle's premium look. These wheels, while attractive with their glossy finish, are susceptible to damage from daily driving, including scratches, scuffs, and discoloration. This review details the professional wheel repair and painting process undertaken for a 2013 Hyundai Grandeur HG, focusing on restoring the original luster and integrity of its 18-inch black wheels.

The Wheel Repair and Painting Process

The restoration of the Grandeur HG's 18-inch black wheels was performed using a professional powder coating method, known for its superior durability and finish quality compared to traditional liquid paint. The process involves several critical stages:

1. Wheel Removal and Inspection: Each wheel is carefully removed from the vehicle. A thorough inspection follows to identify the extent and type of damage, including minor scratches, deeper gouges, or any signs of deformation. For the Grandeur HG's complex 18-inch wheel design, meticulous examination is crucial.
2. Surface Preparation: The existing paint is stripped using abrasive methods, and the damaged areas are meticulously sanded and smoothed. This stage also includes a check for any structural issues or bends that could affect wheel balance.
3. Priming and Painting: A specialized primer is applied to enhance paint adhesion. The wheels are then coated with a high-quality, gloss black powder, matching the original factory finish. Powder coating involves electrostatically applying dry powder paint, which is then cured under high heat.
4. Curing and Finishing: After coating, the wheels undergo a high-temperature curing process to ensure the paint hardens completely and bonds securely to the metal. A minimum of 48 hours of natural drying time is allowed for optimal paint hardening.

Cost and Timeframe for Restoration

The cost for repairing and painting a single 18-inch wheel typically ranges from 100,000 to 150,000 Korean Won (KRW), depending on the severity of the damage and the specific coating used. For a complete set of four wheels on a vehicle like the Hyundai Grandeur HG, the total cost can range from 400,000 to 600,000 KRW. Opting for a gloss black powder coating, as in this case, may incur slightly higher costs than standard paint jobs. The entire process, from wheel removal to reinstallation, usually takes approximately two days, allowing ample time for proper drying and curing, though same-day service might be possible in some cases.

Durability and Maintenance of Restored Wheels

Wheels restored using the powder coating method offer excellent longevity. With proper care and maintenance, they can maintain their scratch-free, pristine appearance for over three years. While powder coating provides a robust finish, it's advisable to be mindful of severe impacts during driving. Regular cleaning with appropriate wheel cleaners will help preserve the restored finish and extend the lifespan of the wheels.