Konig AM88512438 Ampliform 18x8.5 Flow Formed Wheel Gloss Bronze 5x112 ET43 66.6

Vehicle Fitment

• Universal fitment - fits all vehicles with a 5x112mm bolt pattern and compatible hub bore/offset
• Bolt Pattern: 5x112mm
• Hub Bore: 66.60mm (hub-centric rings recommended for smaller hub bores)
• Offset: +43mm (ET43)

Fitment Notes

• This is a universal wheel - verify your vehicle's bolt pattern, hub bore, offset, and brake caliper clearance before ordering
• Hub-centric rings may be required if your vehicle's hub bore is smaller than 66.60mm
• Lug nuts are not included - conical seat (60°) lug nuts required
• Confirm adequate caliper clearance prior to installation, especially on vehicles with upgraded brakes

Features

• Flow-formed (rotary forged) aluminum construction for a stronger, lighter wheel compared to standard cast
• Six-spoke split design delivers a clean, aggressive twelve-spoke visual appearance
• Elevated spoke edges create a distinct, eye-catching focal point
• Gloss Bronze finish provides a bold, premium look that complements a wide range of vehicle colors
• One-piece construction for structural integrity and reduced maintenance
• TPMS sensor compatible - supports direct and indirect TPMS systems
• Hub-centric ring compatible for precise, vibration-free mounting
• Load rated at 1,521 lbs per wheel for reliable everyday and performance use

Specifications

• Part Number: AM88512438
• Wheel Diameter: 18 in.
• Wheel Width: 8.5 in.
• Bolt Pattern: 5x112mm
• Offset: +43mm (ET43)
• Backspacing: 6.44 in.
• Hub Bore: 66.60mm (2.62 in.)
• Weight: 18.62 lbs.
• Load Rating: 1,521 lbs.
• Construction: One-Piece Flow Formed Aluminum
• Spokes: 6 (split-spoke design)
• Lug Seat: Conical 60°
• Finish: Gloss Bronze
• TPMS Compatible: Yes

Included Components

• 1x Konig Ampliform 18x8.5 Wheel - Gloss Bronze
• 1x Center Cap
• Note: Lug nuts are NOT included

Product Description

The Konig Ampliform AM88512438 is an 18x8.5 flow-formed alloy wheel finished in Gloss Bronze, built for drivers who want performance construction without the forged price tag. Using Konig's proprietary flow-forming process, the wheel barrel is spun under heat and pressure after casting, compressing the aluminum molecules to increase tensile strength and reduce weight. The result is a wheel that's noticeably lighter and more rigid than a traditional cast wheel.

The Ampliform's split six-spoke design gives it a dynamic, mesh-inspired look that works equally well on sport compacts, European sedans, and performance hatchbacks. With a 5x112mm bolt pattern and 66.60mm hub bore, it fits a wide range of European and select Japanese platforms. Always verify your vehicle's offset range, caliper clearance, and hub bore before ordering. Hub-centric rings and proper conical-seat lug nuts (sold separately) are recommended for a clean, vibration-free install.