20 Pc 12x1.5 Black Spline Tuner Lug Bolts 40MM Shank for Aftermarket Wheels to Fit Many BMW Mercedes Audi VW Models with 12mm Studs

Product Information:These lug bolts fit tuner style rims that are designed for ultra thin outer mount where a regular socket won't go in. A six spline installation key is included. They are sold in a set of 20. They are in 12mmx1.5 thread size and 40mm shank. Make sure these sizes match your application.Technical Specification:Style- Spline Tuner Finish- Black Finish Spline Key O.D.-0.80" Spline Key fits 3/4", 13/16" socket Shank- 40mm Overall Length- 53mmFitment Information:Fits BMW (mainly for aftermarket wheels; can fit factory wheels but may not be correct length) -Only for models that have 12mmx1.5 thread size; not for models with 14mmx1.5, 14mmx1.25 thread sizeFits Mercedes (for aftermarket wheels only)-Only for models that have 12mmx1.5 thread size; not for models with 14mmx1.5, 14mmx1.25 thread size; not for factory wheels which require ball seat lug boltsFits Audi (for aftermarket wheels only)-Only for models that have 12mmx1.5 thread size; not for models with 14mmx1.5 thread size; not for factory wheels which require ball seat lug boltsFits VW (for aftermarket wheels only) -Only for models that have 12mmx1.5 thread size; not for models with 14mmx1.5 thread size; not for factory wheels which require ball seat lug boltsFits Porsche (for aftermarket wheels only) -Only for models that have 12mmx1.5 thread size; not for models with 14mmx1.5 thread size; not for factory wheels which require ball seat lug bolts

• 20 Pc 12x1.5 Black Spline Tuner Lug Bolts 40mm Shank Set with Key
• Longer Than Factory Lug Bolt Length - Most Popular Used for Adding 10-15mm Spacers to Fit Factory BMW Wheels
• Specifically Designed for Aftermarket Wheels With a Small Wheel Hole Where Regular Socket Is Too Big to Fit - May Not Fit Factory Wheels
• Manufactured with Highest Quality Exceeding Factory Standards
• Heat Treated for Extra Strength - Durable Black Finish