BBS RI-A 18x10 5x130 ET40 CB71.6 Diamond Silver Wheel

This is a BBS RI-A forged wheel, measuring 18 inches in diameter and 10 inches wide, with a 5x130 bolt pattern and a +40 offset. The center bore is 71.6mm, and this particular finish is Diamond Silver. BBS is well-known for its high-performance wheels, and the RI-A model is a popular choice for those looking for a strong, lightweight wheel that can handle demanding driving conditions.

Forged wheels like the RI-A are made by pressing aluminum into a solid die under extreme pressure. This process creates a grain structure that is much denser and stronger than cast wheels, resulting in a wheel that is both lighter and more durable. This makes them ideal for performance applications where reducing unsprung weight and increasing chassis stiffness are important. The 18x10 size offers a good balance for fitting wider tires, and the 5x130 bolt pattern is common on many European performance vehicles. The +40 offset and 71.6mm center bore are specific dimensions to ensure proper fitment on compatible vehicles.

This wheel is sold individually, so you'll need to order four if you're replacing all your wheels. It's always a good idea to check the manufacturer's fitment guide to confirm compatibility with your specific vehicle, especially considering the precise bolt pattern, offset, and center bore dimensions. The Diamond Silver finish offers a clean, classic look that complements a wide range of vehicle colors.