1Made by high quality steel, high strength and high hardness, corrosion resistance 2Comes with 20pcs 50mm 12x1.5 to 12x1.5 Screw Adapter in total 3Allows for faster and easier wheel changes, enhance the performance of the vehicle 4Strict factory QC test, trustworthy quality guarantee 5Stable characteristics, especially designed fit for A4 1998-2008Features:Made by high quality steel, high strength and high hardness, corrosion resistance. Comes with 20pcs 50mm 12x1.5 to 12x1.5 Screw Adapter in total. Allows for faster and easier wheel changes, enhance the performance of the vehicle. Strict factory QC test, trustworthy quality guarantee. Stable characteristics, especially designed fit for A4 1998-2008. Specifications: Condition: 100% brand new Material: steel Color: silverSpecification:M12 x 1.5to M12 x 1.5Size(Dia. x L): Approx. 12 x 50mm/0.47 x 1.97in Quantity: 20pcs Package Weight: approx.883g Fitment:YearThread PitchPCDFor A41998-200814x1.55x112For A61996-200814x1.55x112For A81998-200814x1.55x112For S42001-200814x1.55x112For TT2000-200814x1.55x100YearThread PitchPCDFor 3-Series E211977-198312x1.54x100For 3-Series E301984-199112x1.54x100For 3-Series E361992-199912x1.55x120For 3-Series E462000-200512x1.55x120For 3-Series E90/E922006-200812x1.55x120For 5-Series E281982-1988<