1221 Wheels 1331 AP3X APEX3.0

1221 Wheels 1331 AP3X APEX3.0 - Three-Piece X-Series Forged Platform for Sport GT and Supercar Fitment

The 1331 3-Piece X-Series Forged Wheel from 1221 Wheels

1221 Wheels 1331 AP3X APEX3.0 is a 3-piece forged wheel engineered in City of Industry, California, from aerospace-grade 6061-T6 aluminum under 10,000 tons of forging pressure. The AP3X platform delivers both the structural advantages of three-piece construction and the clean face aesthetics of a monoblock through the proprietary 20|EX hardware system - precision-machined titanium-finish fasteners and a flush-fit center cap that eliminate all visible assembly hardware from the front face.

1221 Wheels 1331 AP3X APEX3.0 Design and Engineering: AP3X Platform with 20|EX Hardware System

The AP3X configuration takes X-Series innovation to three-piece construction. The 20|EX system replaces the standard 40 fasteners with a 20-bolt design, adding weight-reduction lightener pockets in the remaining positions on the assembly flange and outer spoke faces. Each titanium-finish fastener installs flush below the spoke surface with a precision-machined center cap engraved with the 1221 logo closing the assembly from the front. The result is a three-piece wheel with monoblock visual purity and the wider offset range, deeper concave capability, and component-level flexibility that only multi-piece construction delivers. All spoke geometry is validated through over a decade of Finite Element Analysis for structural integrity across Class 1 and Class 2 vehicle applications.

1221 Wheels 1331 AP3X APEX3.0 Technical Specifications

Construction: 3-piece forged (AP3X). Material: Forged aluminum alloy. Forging pressure: 10,000 tons. Hardware: 20|EX system with 20 titanium-finish fasteners and precision-machined flush center cap. Available in 18- to 24-inch diameters and 8.5- to 13.0-inch widths. Maximum concave depth: 70 mm. Offset: custom per vehicle application. Titanium assembly hardware available as upgrade, reducing fastener weight by 41 percent. Custom sizes and configurations made to order.

1221 Wheels 1331 AP3X APEX3.0 Available Finishes

The 1331 AP3X APEX3.0 is available in over 30 standard finishes across five categories: Brushed Gloss, Brushed Matte, Solid Gloss, Solid Matte, and Textured. Colors include Clear, Titanium, Gunmetal, Smoke, Gold, Bronze, Red, Blue, and Purple. All finishes are applied to the center disc - the barrel and lips can be finished independently to create two-tone configurations. Custom finishes and bespoke color matching available on request.

1221 Wheels 1331 AP3X APEX3.0 Vehicle Fitment: Porsche, Lamborghini, Bentley, Ferrari

The 1331 AP3X APEX3.0 is engineered for sport GT, supercar, and luxury vehicle fitment. Confirmed applications include the Porsche 992 Turbo S, Lamborghini Huracan Evo and Aventador SVJ, Bentley Continental GT W12, Ferrari F8 Tributo and 812 Superfast, Mercedes-AMG GT and GT Black Series, BMW M4 G82 Competition, and similarly proportioned high-performance platforms. The three-piece AP3X architecture accommodates extreme offset requirements for widebody and lowered builds. Custom PCD, center bore, and offset configurations produced to order for any vehicle.

1221 Wheels 1331 AP3X APEX3.0 - Any Vehicle, Any Specification

The 1331 AP3X APEX3.0 can be built to order for any vehicle and any specification - not just the models listed above. Whether your car is a classic, a modern supercar, or a luxury SUV, 1221 Wheels can manufacture the 1331 AP3X APEX3.0 in any diameter, width, offset, PCD, center bore, and finish. Contact us with your vehicle make, model, and year for a confirmed fitment specification and build quote.