The Konig Hypergram 18x10.5 +25mm Matte Black Wheel (HG08520255) combines lightweight Flow Formed construction, aggressive motorsport-inspired styling, and an extra-wide performance configuration designed for enthusiasts seeking an exceptional balance of strength, handling, and appearance. Featuring a distinctive 12-spoke design, aggressive B-Profile wheel face, and premium Matte Black finish, the Hypergram delivers a performance-oriented appearance suitable for street, track, and custom motorsport builds.

Designed with an 18x10.5-inch wheel size, +25mm offset, and 5x120 bolt pattern, this configuration provides an aggressive aftermarket wheel option for compatible BMW and other performance vehicles utilizing the same bolt pattern. The wide 10.5-inch configuration accommodates appropriately sized performance tires, making it particularly appealing for enthusiasts building track-focused, widebody, and high-horsepower vehicles.

Unlike conventional cast aluminum wheels, the Hypergram utilizes Konig's Flow Forming Technology, which applies controlled heat and pressure to the wheel barrel during manufacturing. This process improves barrel strength, fatigue resistance, and material properties while reducing unnecessary weight compared to traditional cast wheel construction.

Finished in Matte Black, the Hypergram provides a clean, aggressive appearance that complements a wide variety of exterior colors. With a manufacturer-listed weight of approximately 19.07 pounds, a 72.6mm center bore, and a 1,521-pound load rating, this wheel delivers an impressive combination of lightweight construction and performance-oriented engineering.

Whether upgrading a BMW performance build, preparing a dedicated track vehicle, or completing a custom five-lug project, the Konig Hypergram HG08520255 offers advanced wheel manufacturing technology, distinctive styling, and a wide performance-oriented configuration.

Features

• 18x10.5-Inch Wheel Configuration: Extra-wide 10.5-inch design accommodates compatible performance tire setups for aggressive street and track applications.

• +25mm Offset: Aggressive positive-offset configuration provides a pronounced wheel position for compatible performance vehicles.

• 5x120 Bolt Pattern: Five-lug configuration used on select BMW and other performance vehicles.

• B-Profile Wheel Design: Distinctive spoke-face configuration enhances the Hypergram's aggressive motorsport-inspired appearance.

• Flow Formed Aluminum Construction: Advanced manufacturing technology improves barrel strength while reducing unnecessary weight compared to conventional cast wheels.

• Lightweight Design: Approximately 19.07 pounds per wheel, helping minimize unsprung weight compared to heavier alternatives.

• Motorsport-Inspired 12-Spoke Design: Distinctive spoke arrangement delivers an aggressive appearance with performance-focused styling.

• Matte Black Finish: Low-gloss black finish creates a clean, stealthy appearance suitable for street and track builds.

• Performance-Oriented Spoke Configuration: Designed with brake clearance in mind, although application-specific clearance must be verified.

• 72.6mm Center Bore: Designed for compatible vehicle hubs; hub-centric rings may be required.

• 1,521-Pound Load Rating: Manufacturer-specified maximum load capacity per wheel.

• Approximately 6.73-Inch Backspacing: Important measurement for evaluating suspension and wheel-well clearance.

• Center Cap Included: Supplied with a matching Konig center cap.

• Sold Individually: Allows customers to purchase individual replacement wheels or assemble custom wheel and tire configurations.

Popular Performance Applications

The Konig Hypergram 18x10.5 +25mm is intended for enthusiasts building aggressive street, track, and custom performance vehicles utilizing a compatible 5x120 bolt pattern.

BMW Applications:

• BMW 3 Series – Select 5x120 models with modified wheel and tire clearance

• BMW 4 Series – Select 5x120 performance builds

• BMW M3 – Custom street and track configurations

• BMW M4 – Modified performance applications

• BMW Widebody Builds – Applications requiring extra-wide wheel configurations

Additional Performance Applications:

• Widebody Street Performance Builds

• Track Day and Road Racing Vehicles

• Time Attack Applications

• High-Horsepower Rear-Wheel-Drive Vehicles

• Custom Staggered Wheel and Tire Setups

• Modified Suspension and Fender Applications

Important Fitment Note: These are potential custom applications based on bolt pattern and wheel dimensions, not guaranteed direct-fit vehicle listings. The 18x10.5 +25mm configuration is substantially wider and more aggressive than typical factory wheel specifications and may require wider fenders, suspension modifications, carefully selected tire sizes, or additional clearance adjustments.

The 5x120 bolt pattern differs from the 5x114.3 pattern used on many Honda and Acura performance vehicles. This wheel is not a direct bolt-on replacement for 5x114.3 applications.

Additional Information

• Manufacturer: Konig Wheels
• Manufacturer Part Number: HG08520255
• Wheel Model: Hypergram
• Wheel Diameter: 18 Inches
• Wheel Width: 10.5 Inches
• Wheel Size: 18x10.5
• Wheel Profile: B-Profile
• Bolt Pattern: 5x120mm
• Offset: +25mm
• Center Bore: 72.6mm
• Backspacing: Approximately 6.73 Inches
• Wheel Finish: Matte Black
• Wheel Design: Motorsport-Inspired 12-Spoke
• Construction: One-Piece Flow Formed Aluminum
• Wheel Weight: Approximately 19.07 lbs
• Load Rating: 1,521 lbs per Wheel
• Lug Seat Type: 60-Degree Conical
• Center Cap Included: Yes
• Quantity: Sold Individually
• UPC: 043482226766

Flow Forming Technology & Performance Benefits

The Konig Hypergram utilizes Flow Forming Technology, an advanced manufacturing process designed to improve wheel barrel strength, durability, and overall performance while minimizing unnecessary weight.

During manufacturing, the wheel begins as a precision-cast aluminum structure. The wheel barrel is then subjected to controlled heat and pressure while rotating at high speed. This process stretches and compresses the aluminum, creating a thinner, stronger barrel with improved mechanical properties compared to conventional cast wheel construction.

Benefits of Flow Forming Technology include:

• Reduced Unsprung Weight: Lightweight construction can improve suspension responsiveness compared to heavier wheel alternatives.

• Increased Barrel Strength: Flow forming improves the mechanical properties of the aluminum wheel barrel.

• Improved Fatigue Resistance: Enhanced material properties help withstand repeated loading during demanding driving conditions.

• Greater Shock Resistance: Improved barrel strength and material characteristics provide additional durability.

• Performance-Oriented Construction: Offers advanced wheel manufacturing benefits at a more accessible price than fully forged wheels.

At approximately 19.07 pounds, the Hypergram offers an impressively lightweight configuration for an 18x10.5-inch performance wheel.

B-Profile Design & Fitment Considerations

The Konig Hypergram B-Profile features an aggressive wheel-face configuration that complements its distinctive motorsport-inspired 12-spoke design. Its Matte Black finish creates a clean, understated appearance suitable for street, track, and widebody performance vehicles.

The 18x10.5-inch width and +25mm offset create a wide, aggressive configuration intended for vehicles with substantial wheel and tire clearance. This combination is particularly appealing for enthusiasts seeking wider performance tires and a pronounced aftermarket stance.

However, the increased width and relatively low offset require careful fitment planning. Depending on the vehicle, installation may require wider fenders, suspension modifications, specialized tire sizing, or additional clearance adjustments.

The 72.6mm center bore must be compatible with the vehicle's hub dimensions. Vehicles with smaller hub diameters may require appropriate hub-centric rings, while vehicles with larger hubs will not accept the wheel without a specifically approved solution.

Vehicles equipped with aftermarket big brake kits should be checked using the brake manufacturer's wheel clearance template before installation.

Important: The B-Profile designation does not guarantee clearance for any specific brake package. Always verify the exact wheel configuration before purchasing.

Common Reasons for Replacement

• Factory Wheel Upgrade: Replace original equipment wheels with a wider, lightweight performance-oriented aftermarket design.

• Improved Vehicle Styling: Enhance the vehicle's appearance with aggressive 12-spoke styling and a stealthy Matte Black finish.

• Reduced Unsprung Weight: Upgrade from heavier factory or aftermarket wheels to a lightweight Flow Formed alternative.

• Wider Performance Tire Setup: Accommodate compatible wider performance tires for aggressive street or track applications.

• Widebody Performance Builds: Complete a modified vehicle with an appropriately sized aggressive wheel configuration.

• Custom Staggered Setups: Pair with compatible wheel dimensions to create a properly engineered staggered wheel and tire package.

• Damaged Wheel Replacement: Replace bent, cracked, or cosmetically damaged factory or aftermarket wheels.

• Matching Wheel Replacement: Replace an existing Konig Hypergram B-Profile wheel with the same dimensions, offset, bolt pattern, and finish.

Installation Notes

1. Verify Vehicle Compatibility: Confirm the 18x10.5-inch size, +25mm offset, and 5x120 bolt pattern are appropriate for your vehicle.

2. Check Hub Compatibility: The 72.6mm center bore must be compatible with the vehicle's hub diameter. Hub-centric rings may be required when the wheel bore is larger than the hub.

3. Confirm Brake Clearance: Verify adequate clearance around factory or aftermarket brake calipers, especially when using larger performance brake kits.

4. Use Proper Lug Hardware: Install compatible 60-degree conical-seat lug nuts or bolts with the correct thread size, length, and engagement. Factory hardware may not be compatible.

5. Select Appropriate Tires: Choose tires approved for installation on a 10.5-inch-wide wheel and appropriate for the vehicle's intended use.

6. Inspect Suspension and Fender Clearance: The +25mm offset and 10.5-inch width may position the wheel substantially farther outward than factory specifications. Verify clearance throughout steering and suspension travel.

7. Consider Fender Modifications: Depending on the vehicle, widebody panels, fender modifications, or additional clearance adjustments may be necessary.

8. Maintain Proper Tire Diameter: Select an appropriate tire profile to maintain suitable overall tire diameter and avoid unnecessary changes to speedometer accuracy or vehicle handling characteristics.

9. Torque Wheel Hardware: Tighten lug nuts or bolts to the vehicle manufacturer's recommended torque specifications.

10. Perform Final Fitment Inspection: Confirm proper wheel seating, tire clearance, brake clearance, and secure installation before driving.

What's Included

• (1) Konig Hypergram 18x10.5 +25mm Matte Black B-Profile Flow Formed Wheel – HG08520255

• (1) Konig Center Cap

Note: Wheels are sold individually. Tires, lug nuts, hub-centric rings, valve stems, TPMS sensors, and installation hardware are not included unless otherwise specified.

Upgrade your performance vehicle with the Konig Hypergram 18x10.5 +25mm Matte Black B-Profile Flow Formed Wheel (HG08520255) for an exceptional combination of lightweight construction, aggressive motorsport-inspired styling, and advanced wheel manufacturing technology. Featuring Konig's Flow Forming Technology, a distinctive B-Profile 12-spoke design, stealthy Matte Black finish, and 5x120 bolt pattern, the Hypergram is an excellent choice for enthusiasts building aggressive street, track, or custom performance vehicles.