IMPORTANT: NOT OEM LENGTH. This is an extended length lug bolt, NOT an OEM replacement lug bolt. NOT to be used without wheel spacers. The correct length will depend on your OEM bolt's length and the spacer's thickness. See Diagram for Measuring Help. MEASURE BEFORE PURCHASING. Installing bolts that are too short can cause them to fall out while driving. Installing bolts that are too long may damage brake components.
WARNING: VERIFY VEHICLE LUG BOLT SIZE, SEAT AND THREADS. Check your vehicle's bolt thread size, as various years/models come with different size bolts. These are Cone Seat (60 Degree Taper) shaped bolts. Make sure your wheels bolt seat have this seat type. See Diagram for Help. During Installation, ensure that your bolts get 5-8 full turns before tightening.
MANUFACTURING: Made with cold forged steel. Machine precision threads ensure the best fit on your vehicle's hub. Zinc coating provides exceptional corrosion/rust resistance and appearance. Additional Heat Treating Process ensures dependable strength, durability, and performance.
FITMENT: Compatible with BMW 2012 & older 3-Series (E30 E36 E46 E90 E91 E92 E93); 2010 & older 5-Series (E28 E34 E39 E60 E61); 2003 and older 6-Series (E24 E63 E64); 2001 and older 7-Series (E23 E32 E38). Also compatible with BMW 1996-2009 Z3 & Z4 (E52 E85 E89).
NOTE: These are extended-length bolts and are meant to be used with wheel spacers.
Compatible With: Only BMWs that use 12x1.5 Thread Bolts. Buyers still NEED to verify seat and shank length. 2012 and older 3-Series (E30 E36 E46 E90 E91 E92 E93) 2010 and older 5-Series (E28 E34 E39 E60 E61) 2003 and older 6-Series (E24 E63 E64) 2001 and older 7-Series (E23 E32 E38) 2000-2009 Z3 & Z4 (E52 E85 E89)
How do I determine what Shank Length I need? 1) Measure shank length of OEM bolt (Threaded portion, starting at end of the seat to the end of the bolt). 2) Measure the thickness of the spacer you will be using. 3) Add measurements from step 1 and step 2, and you have the shank length you need.
What is the difference between Cone and Ball seat? This is determined by your wheel's lug seat. The seat of the bolt refers to the part of the bolt that makes contact with the wheel's lug seat. The most common seats are Cone (conical / tapered) and Ball (radius / rounded). Cone type features a straight taper seat, whereas Ball type features a curved seat.
IMPORTANT: Check Before Purchasing - Vehicle must use 12x1.5 threaded lug bolts. - Shank Length: Verify this 50mm Shank Length Bolt is the correct size. Buyers must measure their OEM bolt and spacer to determine if this is the correct length. - Seat Type: Check your wheel lug hole. These bolts will only work if your lug holes are Cone Seat (60 Degree Taper). - If you are unsure about fitment, please do not guess.
Have Product or Fitment Questions? Please use the "Customer Questions & Answers" feature in this listing below this section. For fitment help, include the year/make/model of your vehicle.