BBS LM465DSPK LM 20x10.5 Diamond Silver Diamond Cut Lip2-Piece Forged Wheel 5x11

Vehicle Fitment

• Primary documented fitment: BMW G80 M3, G82 M4, and G87 M2 - rear wheel in the Japan-spec staggered setup; confirmed by System Motorsports, AUTOcouture Motoring, and IND Distribution as the rear wheel of the dedicated 20x9.5 ET8 front / 20x10.5 ET15 rear G8x M2/M3/M4 wheel package
• In the documented Japan-spec BMW G8x staggered configuration, the LM465DSPK serves as the rear wheel (20x10.5 ET15, 80mm PFS); the corresponding front wheel is the BBS LM460DSPK (20x9.5 ET8, 67mm PFS) - note that the front and rear use different hub bore sizes and require different PFS centering rings
• This Japan-spec staggered setup (LM460 front / LM465 rear) clears Carbon Ceramic Brake (CCB) packages on the G80 M3 and G82 M4 and installs without spacers at standard ride height
• Universal fitment - also compatible with any vehicle using a 5x112 bolt pattern, 20-inch diameter, 10.5-inch width, and +15mm offset, including Audi (RS and S-series 5x112 variants), Mercedes-AMG (5x112 variants), Porsche Macan (rear only on selected configurations), and other 5x112 platforms where clearances are verified
• Hub bore is 80mm PFS - BBS Permanent Fitting System hub-centric centering rings and retaining clip are required and sold separately; note this is 80mm, which differs from the 82mm used on most BBS LM variants and the 67mm used on the paired LM460DSPK front - order the correct size before purchase
• Always verify brake caliper clearance, fender clearance, and full suspension travel clearance prior to installation
• Vehicles that have been lowered or otherwise modified must confirm adequate clearance before fitment

Fitment Notes

• This is a universal wheel defined by bolt pattern, diameter, width, and offset - however, it carries a documented primary fitment as the rear wheel of the Japan-spec BBS LM staggered package for the BMW G80 M3, G82 M4, and G87 M2
• Critical hub bore note: The LM465DSPK uses an 80mm PFS hub bore - this is different from the 82mm bore used on most other BBS LM variants (LM249, LM430, LM434, LM435, LM436, LM437, LM451, LM452, LM463, etc.) and different from the 67mm bore used on the LM460DSPK front partner - always confirm 80mm PFS rings before ordering
• When building the Japan-spec G8x staggered setup, the front LM460DSPK requires 67mm PFS rings and the rear LM465DSPK requires 80mm PFS rings - the two are not interchangeable
• The ET15 offset on a 20x10.5 wheel is notably low - the wheel face sits substantially outward relative to the hub centerline; this configuration is specifically engineered for the wide-body G80 M3 and G82 M4 fender architecture and requires clearance verification on other platforms
• BBS PFS hub-centric centering rings are NOT included and must be purchased separately; 80mm bore rings must be specified - BMW G80 M3 and G82 M4 hub bore is 66.6mm; confirm the inner diameter of PFS rings matches before purchasing
• Lug hardware (bolts or nuts) is NOT included; BMW 5x112 applications use M14x1.25 ball-seat lug bolts - verify seat type and thread pitch before purchasing hardware
• The diamond cut rim lip is a machined aluminum surface protected by clearcoat - avoid harsh, acidic, or abrasive wheel cleaners that can damage the clearcoat and the exposed machined aluminum
• The 2-piece construction uses exposed rivets joining the forged center star to the forged rim - do not attempt to disassemble; the rivets are a permanent structural and aesthetic feature
• Sold individually - a complete set of four requires a quantity of 4; for the Japan-spec G8x staggered setup pair with BBS LM460DSPK (20x9.5 ET8, 67mm PFS) front wheels

Features

• BBS LM - Le Mans heritage design introduced in 1994 and derived from the BBS racing wheels used by teams at the 24 Hours of Le Mans; one of the most iconic and continuously produced wheel designs in automotive history
• 2-piece die-forged aluminum construction - a forged center star and a forged rim barrel, independently optimized and joined by exposed rivets, producing superior strength-to-weight performance versus any cast alternative
• Both the center star and rim barrel are forged from 6,000-series or special 7,000-series Dura aerospace-grade aluminum billet under up to 18 million pounds of pressure - creating a fully dense, homogeneous grain structure in each component
• Diamond Silver center - a faceted bright silver metallic paint on the 10-spoke cross-spoke star delivering the BBS LM's most classic and prestigious finish with strong contrast against the polished diamond cut rim
• Diamond Cut machined rim lip - the rim barrel is CNC diamond-cut to expose the bare polished aluminum, then clearcoated for long-term protection; at 10.5 inches wide, the stepped rim lip is deep and visually pronounced, referencing the wide-rim motorsport aesthetic of BBS Le Mans race hardware
• 10-spoke mesh cross-spoke design with a stepped rim lip - the defining visual architecture of the LM; the 10.5-inch width at 20 inches produces the most pronounced rim lip depth in the 5x112 Japan-spec G8x LM lineup
• Exposed rivets joining center to rim - both a structural fastening element and a signature aesthetic detail authentic to BBS LM 2-piece construction
• ET15 offset combined with 10.5-inch width - purpose-engineered for the wide rear fender clearance of the BMW G80 M3 and G82 M4, delivering maximum rear track width and visual presence without requiring spacers
• Carbon Ceramic Brake (CCB) compatible in the documented G8x Japan-spec fitment - no spacers required at standard ride height
• Weight optimized through FEM (Finite Element Method) computer simulation at every stage of design to eliminate excess material while maintaining full structural integrity
• Designed, engineered, and manufactured in Germany to BBS's complete quality and safety standards

Specifications

• Part Number: LM465DSPK
• Model: BBS LM (LM465) - Forged Line 2-Piece
• Diameter: 20 inches
• Width: 10.5 inches
• Bolt Pattern: 5x112mm
• Offset: +15mm (ET15)
• Hub Bore: 80mm PFS (Permanent Fitting System - centering rings and clip required, sold separately; note: 80mm, NOT 82mm or 67mm)
• Finish: Diamond Silver center with Diamond Cut machined clearcoated rim lip
• Construction: 2-piece die-forged aluminum (forged center star joined to forged rim via exposed rivets)
• Spoke Style: 10-spoke mesh cross-spoke design with stepped rim lip
• Lug Type: Exposed lugs
• Hardware: Exposed rivets (permanent - do not disassemble)
• Weight: 28.8 lbs per wheel
• Origin: Manufactured in Germany
• Warranty: BBS manufacturer's limited warranty against defects in materials and workmanship

Included Components

• 1x BBS LM 2-piece forged aluminum wheel - LM465DSPK (sold individually; set of 4 requires quantity of 4)
• 1x BBS center cap
• Note: BBS PFS hub-centric centering rings (80mm bore - NOT 82mm - vehicle-specific inner diameter), retaining clips, and lug hardware are NOT included and must be purchased separately

Product Description

The BBS LM465DSPK is a 20x10.5 LM series 2-piece die-forged aluminum wheel on a 5x112 bolt pattern with a +15mm offset, finished in Diamond Silver with a Diamond Cut machined clearcoated rim lip. It is the rear wheel of the Japan-spec BBS LM staggered package developed for the BMW G80 M3, G82 M4, and G87 M2 - the rear partner to the LM460DSPK (20x9.5 ET8). Together, the LM460DSPK front and LM465DSPK rear constitute what BBS's authorized distribution network refers to as the G8x "Japan Spec" fitment: a setup engineered to deliver maximum outward wheel position within the G8x M-series' wide-body fender architecture, clearing Carbon Ceramic Brake packages at standard ride height without spacers. Two specifications of this wheel demand particular attention from buyers: first, the hub bore is 80mm PFS - different from the 67mm on the LM460DSPK front and from the 82mm used on most other LM variants, meaning the front and rear wheels of this staggered set each require their own separate and distinct PFS centering ring size. Second, the ET15 offset on a 20x10.5 wheel is notably low, positioning the wheel face far outward; this is intentional for the G8x platform's dimensions but requires careful clearance verification on any other application.

The LM465DSPK's 2-piece die-forged construction is identical to all standard BBS LM variants. The center star and rim barrel are independently forged from 6,000-series or special 7,000-series Dura aerospace-grade aluminum billet under up to 18 million pounds of forging pressure, producing a fully dense, homogeneous grain structure in each component before permanent assembly via exposed rivets. FEM computer simulation validates the complete assembled structure throughout the design process. At 28.8 lbs per wheel for a 20x10.5 forged wheel, the LM465DSPK demonstrates that die-forging at this width and diameter still delivers meaningful weight savings over equivalent cast alternatives. The Diamond Silver / diamond cut DSPK finish - the most classically recognized LM color combination - delivers the timeless two-tone Le Mans motorsport aesthetic in the widest rear configuration of this G8x Japan-spec lineup.

The LM465DSPK uses an 80mm PFS hub bore, requiring BBS PFS centering rings and a retaining clip purchased separately; the BMW G80 M3 and G82 M4 hub bore is 66.6mm - confirm this inner dimension when selecting PFS rings, and note that 80mm outer bore rings are required rather than the 82mm rings used on most other LM variants. Lug hardware is not included; BMW 5x112 applications use M14x1.25 ball-seat lug bolts - verify thread pitch and seat type before ordering. The diamond cut rim lip must be maintained with mild soap and water only - harsh or acidic cleaners will damage the clearcoat and the exposed machined aluminum surface. For the complete Japan-spec G8x staggered setup, pair with BBS LM460DSPK (20x9.5 ET8, 67mm PFS) front wheels. This wheel is sold individually - a complete rear pair requires a quantity of two; a complete staggered set of four requires separate front and rear wheel quantities.