The ADV.1 Track Spec configuration
Our flagship line, the Track Spec series, consists of a 3-piece construction using our deep concave profile forgings with a modified die designed to allow what we call a “contoured spoke” extension. This feature allows us to engineer each set with spokes specifically following the exact contour of the step lip surface, resulting in a look unlike any other wheel — and performance to match.

Wheel specifications

• 3-piece forged / step lip construction
• Available in diameters 18.0–22.0 inch
• Widths range from 4.5–15.5+ inch
• Available for any vehicle application
• Exposed or hidden hardware option

Wheel technology

• Weight-optimized
• Vehicle load / GAWR specific
• Conforms to German TUV requirements
• 6061 T6 treated forged aluminum
• In-house machining / engineering / mill programming