FD.15 forged wheels FA Mansory for Mercedes-AMG S63E

Mansory FD.15 FA Wheel for Mercedes-AMG S63E

The FD.15 FA is the front-axle-specific variant of Mansory's flagship S 63 E PERFORMANCE wheel design — "FA" identifies it as the front pair, dimensioned to the W223 saloon's front-axle width and offset rather than the rear's wider section. Forged from a single billet of 6082-T6 aluminium and machined to the OEM-pattern five-bolt fixing centred on the M-B 5x112 PCD, the wheel takes the front-axle's high vertical load (a long-wheelbase saloon's front-axle is loaded harder than the rear at sustained autobahn pace, particularly with the AMG biturbo V8 PHEV powertrain's 802 hp / 1430 Nm distributed by 4MATIC+) and translates it into a stiff, low-mass spoked face that carries the OEM AMG ceramic-brake caliper clearance brief without compromise. Twenty-three inches of diameter sit comfortably under the OEM W223 LWB front fender. It is part of the parent Mansory Carbon Fiber Body kit set for Mercedes-AMG S63E.

Construction & Materials

Forged construction is the right choice for a wheel of this diameter on a 2,510 kg saloon — a cast wheel at 23" diameter would either be heavier or less stiff than the FD.15 FA achieves through forging.

• Material: 6082-T6 aluminium billet, single-piece forged
• Construction: monoblock forged, multi-axis CNC machined to final geometry
• Diameter: 23"; width: 9.5" (front-axle specific)
• PCD: 5x112; centre bore: 66.5 mm; offset: ET 35
• Mass per wheel: 11.8–12.4 kg, depending on finish
• Spoke pattern: ten split-spoke design with deep-dish front face
• AMG ceramic-brake caliper clearance: verified to OEM AMG-spec at full lock
• Finish: gloss black, satin black, or full-polished as specified

Design & Visual Function

The split-spoke pattern is the FD.15's defining visual element — ten spokes that split into outer and inner pairs at the rim section, producing a wheel face that reads as more visually busy than a five-spoke design from any normal viewing distance. The front-axle-specific dish carries a deeper inset than the rear, which is appropriate for the front-axle's narrower hub-to-rim section: the deeper dish gives the front wheel face a defined three-dimensional read that catches reflected light differently than the OEM 21" AMG wheel does.

Spoke section thickness varies along its run from rim-edge to hub centre — thicker at the rim where vertical loading concentrates during AIRMATIC compression cycles, thinner at the hub where mass reduction matters most. This variable-section forging is what allows the wheel to combine 23" diameter and a luxury-saloon kerb mass without crossing into unsprung-mass regions that would compromise AIRMATIC's adaptive damping behaviour. Owners migrating from OEM 21" AMG wheels notice no meaningful change in ride quality despite the larger diameter; that is the engineering point of the variable-section spoke.

For owners specifying the AMG ceramic-brake package, the front caliper is the largest brake hardware on the car, and the FD.15 FA's spoke geometry is calculated specifically around the OEM AMG ceramic-brake caliper envelope at full steering lock — there is no clearance compromise at any wheel rotation angle. Owners with the standard AMG iron-brake package have additional caliper-clearance margin.

Finish options coordinate with the cabin and exterior carbon programme: gloss black for cars with AMG Night Package or AMG Carbon Package; satin black for cars with body-colour wraps that benefit from a low-reflectivity wheel register; full-polished for cars in lighter exterior colours where a brighter wheel face brings the car's stance forward. Custom anodising tones (gunmetal, brushed bronze) are available on order.

Compatibility & Fitment

Engineered for Mercedes-AMG S 63 E PERFORMANCE (W223), 2023+, long-wheelbase saloon, front axle. PCD 5x112, centre bore 66.5 mm, offset ET 35 — all matched to OEM AMG specification. Compatible with AMG iron-brake and AMG ceramic-brake packages; ceramic-brake caliper clearance is verified at full steering lock. AMG Night Package and AMG Carbon Package cars are supported. The wheel works with Mansory's lowering suspension at the calibrated lowered ride height; aggressive aftermarket lowering kits or non-AMG-pattern wheel adapters should be statically verified before installation.

Installation & Reversibility

Plan 60–80 minutes per axle (both fronts) on a hoist with one technician. Required tools: OEM-pattern wheel-bolt torque wrench, 17 mm bolt-head socket, anti-seize compound, OEM AMG-spec wheel-balance machine. Workflow: lift the front of the car, remove OEM wheels, transfer OEM tyres or fit new tyres at the OEM-spec pressure, balance to OEM specification, mount the FD.15 FA wheels using OEM-pattern bolts at 130 Nm, lower the car. The OEM TPMS sensors transfer from the OEM wheels to the FD.15 FA wheels during the install. Reversibility is full — OEM wheels can be reinstalled at any time.

Pairing within the Mansory Mercedes-AMG S63E programme

Most often combined with the matching FD.15 RA for the rear axle, with the Lowering suspension for a coordinated lowered-stance programme that visually emphasises the wheel's larger diameter, and with the Side skirts lip for visual continuity at the wheel-arch-to-rocker transition.

Maintenance & Durability

Forged-aluminium wheels see brake-dust and salt exposure during winter use. Routine wash with pH-neutral wheel cleaner — avoid acid-based wheel cleaners which will haze the gloss-black or satin-black finish over months. Apply a ceramic wheel sealant quarterly to keep the finish hydrophobic and resistant to brake-dust embedding. Inspect the wheel-bolt torque at every tyre service — OEM-pattern torque should be re-applied annually. Stone strikes on the wheel face can be polished out with a fine cut compound followed by a one-step polish; deeper damage refers to a wheel-repair specialist. The forged construction is fatigue-resistant for the OEM vehicle service interval. Cosmetic-finish lifespan: 8–10 years with routine ceramic-sealant care.

Lead Time & Warranty

Production turnaround: 6–8 weeks for the front-pair set. Forging, multi-axis CNC machining, and the chosen finish (gloss black, satin black, full-polished, or custom anodising) all contribute to the build window. Custom finishes add roughly two weeks. Warranty: 12 months against manufacturing defects — forging integrity, dimensional accuracy, finish adhesion, OEM TPMS-port dimensional accuracy — running from delivery date. Outside warranty: stone-strike damage, kerb-rash damage from kerb-strike contact, and finish degradation from acid-based cleaners.

FAQ

Q: Is the FD.15 FA front-axle-specific or can it run on the rear?
A: It is front-axle-specific. The width and offset are dimensioned to the front-axle hub geometry; running it on the rear would clash with the OEM AMG rear-axle wider section.

Q: Will the wheel clear the AMG ceramic-brake caliper at full steering lock?
A: Yes. The spoke geometry is calculated around the OEM AMG ceramic-brake caliper envelope; clearance is verified at full lock during production.

Q: What is the offset specification?
A: ET 35, matched to OEM AMG front-axle. Aggressive aftermarket negative-offset adapters should be statically verified before installation.

Q: Will the wheel work with run-flat tyres?
A: Yes. The OEM W223 saloon ships with run-flat tyres at OEM-AMG specification; the FD.15 FA is dimensioned for OEM run-flat sidewall geometry.

Q: Will the OEM TPMS sensor transfer from the OEM wheels?
A: Yes. The OEM TPMS sensor transfers to the FD.15 FA wheel during the install; OEM tyre-pressure monitoring continues to operate at OEM specification.

Q: How much weight saving versus the OEM 21" AMG wheel?
A: The FD.15 FA at 23" diameter is roughly equivalent in mass to the OEM 21" AMG wheel — slightly heavier per side (0.5–1.0 kg) due to the larger diameter, but the forged construction prevents the larger diameter from translating into a meaningful unsprung mass increase.

Q: Does the wheel affect AMG Distronic Plus or any driver-assist sensor?
A: No. The OEM driver-assist sensors (radar at the front grille, side-cameras in the door mirrors) project from positions unrelated to wheel geometry; the FD.15 FA fits within the OEM AMG-spec wheel envelope and does not enter any sensor cone.

Q: Are the front and rear FD.15 wheels visibly different?
A: Yes — the front pair has a deeper inset and a narrower section than the rear; the rear pair carries a wider section and a different offset to fill the W223 LWB rear-arch volume. Both wheels share the split-spoke pattern.

Pair the FD.15 FA front pair with the matching FD.15 RA rear, the lowering suspension, and the side-skirts lip for a coordinated lowered-stance programme. To configure your build, message WhatsApp +44 7488 818 747 or write to [email protected].