Fully forged wheel - 23 inch - polished Mansory for Rolls-Royce Spectre

Fully Forged Wheel 23-Inch Mansory for Rolls-Royce Spectre

The 23-inch fully forged wheel is the ride-quality-first choice within the Mansory Carbon Fiber Body kit set for Rolls-Royce Spectre. Machined from a single 6061-T6 aluminium billet rather than cast, it removes a meaningful slice of unsprung and rotational mass from each corner of a 2,975 kg electric coupe, which the chassis converts into a softer first compression over expansion joints, calmer secondary motions on rippled tarmac, and a measurable highway-range gain at cruising speed. Owners specify the 23-inch over the 24-inch when they want Spectre's signature pre-collection silence and "magic carpet" damping to remain the dominant impression, with Mansory's multi-spoke geometry providing the visual upgrade rather than a stance shift.

Construction & Materials

Each wheel begins as a forged 6061-T6 aluminium puck pressed under several thousand tonnes of load, which aligns the grain structure along the spoke load paths and yields a denser, fatigue-resistant blank than any cast or flow-formed alternative. The blank is then five-axis CNC machined to the final spoke geometry, the bead seat is knurled for low-pressure tyre retention, and the centre bore is bored to the Spectre's exact hub specification so the wheel rides on the hub flange rather than on the lug seats.

• Material: forged 6061-T6 aluminium billet, single-piece monoblock construction
• Sizing: 23 x 9.5J front and 23 x 10.5J rear (offsets matched to OEM Spectre hubs)
• Weight: approximately 12.6–13.4 kg per wheel, roughly 18–22% lighter than the OEM cast 23" equivalent
• Finish options: high-polish mirror face, gloss diamond-cut, satin matte, or full gloss black with machined lip
• Strength rating: JWL/VIA-grade load testing, 13-degree taper bead, knurled bead seat for tyre slip resistance
• Centre bore: hub-centric to Spectre OEM, no spigot rings required
• Hardware: Mansory-engraved forged lug bolts, OEM TPMS sensor retained and re-paired during fitment
• Optional ceramic coating across the spoke face for brake-dust release and lacquer protection

Design & Visual Function

The 23-inch design carries Mansory's multi-spoke split-style face, drawing the eye outwards to the rim lip rather than inwards to the hub, which visually lengthens the Spectre's already long wheelbase and complements the coach-door reveal. Polished faces catch light differently along the upper and lower spoke planes, mirroring the way the Spectre's body shoulder line breaks light from the bonnet tip back to the rear haunch. On gloss-black variants, a fine machined accent line on the lip preserves contrast against tyre sidewall.

Functionally, the lighter forged wheel reduces rotational inertia at each corner. On an electric coupe of this mass, that translates into two specific gains: a softer initial compression over sharp impacts (because suspension reaction time is now faster relative to a lighter wheel), and improved energy efficiency at sustained highway speed, since less energy is spent rotating mass with every wheel revolution. Independent reference data on luxury EVs suggests forged wheels can claw back several real-world kilometres of range over a long-haul cruise compared with heavy cast equivalents.

The 23-inch sits below the 24-inch in visual aggression but above it in compliance — the larger sidewall absorbs more frequency content from rough surfaces before the air-spring suspension has to work, which is especially relevant given the Spectre's mission to filter the road completely. Choose 23" when ride quality and range are the priority; the 24-inch fully forged wheel trades a small slice of compliance for greater visual presence and a more assertive stance.

Compatibility & Fitment

Engineered for the Rolls-Royce Spectre (MY2024+, electric, Architecture of Luxury aluminium spaceframe). Both LHD and RHD cars are supported. Sizing of 23 x 9.5J front and 23 x 10.5J rear matches OEM brake and caliper clearance, including the larger discs sized for one-pedal regenerative braking and the inertia of a 2.97-tonne curb weight. The forged centre bore is hub-centric to the OEM hub flange, so wheel runout and balance behaviour mimic factory wheels. OEM TPMS valves transfer across and are re-paired during fitment so the dashboard reads pressures correctly without dealer intervention.

Installation & Reversibility

Plan on roughly 60–90 minutes per axle for a careful change-over including torque-staging the lug bolts, transferring TPMS sensors, and balancing on a high-speed road-force balancer rather than a basic static rig — Spectre owners notice imbalance even at very low magnitudes because cabin baseline noise is so low. Mansory-engraved forged lug bolts ship with the set; reuse OEM wheel locks if specified. The change is fully reversible: nothing is drilled, glued, or modified on the car. Lug torque follows OEM Spectre specification (cross-pattern, staged in three passes). Recommended installer: any Rolls-Royce-trained or premium-marque tyre fitter with road-force balancing capability and a torque-controlled spline-drive socket. DIY is technically possible but professional balance is strongly advised given the cabin silence baseline.

Pairing within the Mansory Spectre programme

The 23-inch forged wheel pairs naturally with parts that emphasise Spectre's smooth, long-form coupe silhouette without over-loading the stance. Recommended visual partners from the same programme: the Mansory front lip to sharpen the front-axle approach without adding aggression at the corners, and the Mansory side skirts with logo which lower the visual mass between the axles and tie the rim lip line into the rocker. Owners chasing more visual drama instead of more compliance step up to the 24-inch fully forged wheel — see the trade-off note above.

Maintenance & Durability

Forged aluminium with a high-polish or gloss finish responds best to pH-neutral, non-acidic wheel cleaner applied to a cool wheel, agitated with a soft bristled brush, and rinsed before any product dries. Avoid alkaline degreasers and acidic iron removers on lacquered or polished faces — they etch the clear and dull the mirror plane within a single contact. A ceramic coating sprayed across the face after the first deep clean drops brake-dust adhesion dramatically, and on Spectre that matters less for friction-brake dust (regen does most of the slowing) and more for environmental grime baked on by sun exposure during long parked sessions. Re-balance after the first 1,500 km as the tyre seats fully on the knurled bead. Inspect the centre bore and lug seats annually. Forged construction tolerates kerb contact better than cast — minor lip nicks can be polished out without structural concern, deeper kerb damage is repairable by a forged-wheel specialist.

Lead Time & Warranty

Lead time is typically 4–8 weeks from order, longer when a custom finish (two-tone diamond-cut, bespoke colour, anodised tint) or matched centre-cap engraving is specified. A 12-month warranty covers manufacturing defects including porosity in the forged blank, lacquer delamination, machining runout out of spec, and finish defects. The warranty does not cover kerb damage, road-debris impact, or corrosion caused by aggressive aftermarket cleaners.

FAQ

Q: How much weight is saved per corner versus the OEM 23-inch wheel?
A: Roughly 2.5–3.5 kg per wheel, depending on finish and final spec — that is 10–14 kg of unsprung mass removed from the car, which the air-spring suspension feels immediately.

Q: Will the OEM TPMS still work?
A: Yes. The factory TPMS sensors transfer into the new wheels during fitment and are re-paired to the car's BCM, so dashboard pressure readings remain functional with no dealer visit required.

Q: Does the wheel clear the Spectre's regen-sized brakes?
A: Yes. The spoke geometry and inner barrel are designed around Spectre's OEM caliper and disc envelope, including the larger rear discs sized for one-pedal regen on a 2.97-tonne curb weight.

Q: Why pick 23-inch over 24-inch?
A: 23-inch prioritises ride quality and highway range — the taller sidewall and lighter rotational mass keep Spectre's magic-carpet character intact. 24-inch prioritises visual presence and stance, with a slightly stiffer ride trade-off.

Q: Can the polished face be ceramic-coated?
A: Yes, and it is recommended. A ceramic layer protects the lacquer over the polished aluminium, releases brake dust more easily, and preserves the mirror reflectivity that defines the visual character of this wheel.

Pair the 23-inch forged wheel with a front lip and the logo'd side skirts to complete a compliance-first Spectre Mansory build. To order, configure finishes, or request a road-force balance-included install slot, contact WhatsApp +44 7488 818 747 or [email protected].