Subaru WRX STI wheel fitment guide: verified OEM specs across GD, GG and VA, the mid-generation switch from 5×100 to 5×114.3, 56.1mm hub bore and unusually high ET53-55 factory offsets.
Nissan GT-R R35 Wheel Fitment Guide: Staggered OEM Specs, NISMO Differences & Load Rating
Nissan GT-R R35 wheel fitment guide: verified staggered OEM specs, 5×114.3 bolt pattern, 66.1mm hub, front ET45 and rear ET25, plus how the NISMO front differs.
Nissan Silvia S15 Wheel Fitment Guide: OEM Specs, Spec-R Brake Clearance & S-Chassis Compatibility
Nissan Silvia S15 wheel fitment guide: verified OEM specs, 5×114.3 bolt pattern, 66.1mm hub, ET40/ET45 factory offsets, and how S13, S14 and S15 wheels interchange.
Nissan Silvia S14 Wheel Fitment Guide: 5×114.3 OEM Specs and the USDM Four-Lug Exception
Nissan Silvia S14 and 240SX S14 wheel fitment guide: verified OEM specs, 5×114.3 bolt pattern, 66.1mm hub, ET40/ET45 offsets, and why some US base cars are still four-lug.
Nissan Silvia S13 & 240SX Wheel Fitment Guide: Four-Lug OEM Specs and the Five-Lug Trap
Nissan Silvia S13 and 240SX wheel fitment guide: verified OEM specs, 4×114.3 four-lug bolt pattern, 66.1mm hub, ET40 factory offset, and how the five-lug conversion changes everything.
Porsche Cayman & Boxster Wheel Fitment Guide: Why 911 Wheels Sit Wrong on a Mid-Engined Car
Porsche Cayman 987 and Boxster 981 wheel fitment guide: verified staggered OEM specs, 5×130 bolt pattern, 71.6mm hub, and why the low rear offsets make 911 wheels the wrong choice.
Porsche 911 Wheel Fitment Guide: 5×130 OEM Specs, ET77 Rear Offsets & the RWD/AWD Trap
Porsche 911 (997/991) wheel fitment guide: verified staggered OEM specs, 5×130 bolt pattern, 71.6mm hub, rear offsets up to ET77, and why RWD and Carrera 4 rear wheels are not interchangeable.
Lexus GS350 & GS F Wheel Fitment Guide: The ET45 Rule and the GS F Exception
Lexus GS (S190/L10) and GS F wheel fitment guide: verified OEM specs, 5×114.3 bolt pattern, 60.1mm hub, the ET45 rule across the range, and the GS F staggered exception.
Mercedes-AMG C63 & E63 Wheel Fitment Guide: 5×112 Staggered OEM Specs by Axle
Mercedes-AMG C63 and E63 (W204/W205/W212/W213) wheel fitment guide: verified staggered OEM specs front and rear, 5×112 bolt pattern, 66.6mm hub, M14x1.5 lug bolts.
BBS: The German Brand That Is Made in Toyama
The name is German. The forged wheels are Japanese. BBS Japan began in 1971 making textile bobbins in Toyama, supplied the forging technology the brand was built on, and now sole-supplies Formula 1 — while the German company has gone insolvent five times.