The American Force CKH39 Crook wheel is a part of the brand's Concave Series that combines stylish aesthetics with robust performance. Below are the key features and points of the CKH39 Crook wheel:

• Wheel Diameters: Available in various sizes including 20", 22", 24", 26", 28", and 30" diameters, catering to different vehicle types and user preferences​​​​.
• Polished Finish: Standard polished finish with custom finishes available, allowing for a personalized appearance​​.
• One-Piece Forged Construction: The CKH39 Crook wheel begins as a solid block of 6061 aluminum and undergoes a forging process through the application of heat and tremendous pressure to achieve a denser, more uniform, and stronger wheel compared to non-forged alternatives​​​​.
• Unique Spoke Design: The wheel features an innovative spoke design that adds a unique aesthetic to any vehicle​​.
• Lightweight yet Sturdy Construction: Ensures durability and performance without compromising on the aesthetics​​.
• Customization Options: Various customization options are available including different caps, finishes, and lip engraving to suit individual preferences​​.
• Includes Center Caps: The CKH39 Crook wheel includes center caps which not only enhance the wheel's appearance but also protect the hub from dirt and other debris​​.

The CKH39 Crook wheel encapsulates American Force's dedication to superior design, quality, and manufacturing, making it a reliable and visually appealing choice for vehicle enthusiasts.