What are the MMX BMW tapered wheel bolts?

The MMX BMW tapered wheel bolts are M14x1.25 conical seat lug bolts that replace factory bolts, offered in extended lengths so you keep safe thread engagement into the hub when running wheel spacers.

Which length do I need?

Choose the MMX tapered wheel bolt length to match your spacer thickness so the bolt engages the hub fully. The 12mm and 15mm extended options cover common spacer setups; when unsure, verify engagement before driving.

Are these tapered or ball seat?

These MMX wheel bolts use a conical, or tapered, seat. Confirm your wheels use a tapered seat before ordering, and choose MMX ball seat hardware instead if your wheels require a ball seat.

The MMX BMW tapered wheel bolts are sold by the length option you select, covering replacement bolts for use with your spacer setup.

Do they fit factory and aftermarket wheels?

The MMX tapered wheel bolts fit BMW hubs with M14x1.25 threading and wheels that use a tapered seat. Always confirm the seat type and required length for your specific wheels and spacers.

Description

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Description

MMX Performance Replacement Tapered Seat Wheel Bolts M14x1.25 for BMW

The MMX BMW tapered wheel bolts are replacement conical seat lug bolts in M14x1.25 thread, sized to restore correct thread engagement when running wheel spacers on your BMW. Choose the extended length that matches your spacer thickness so the bolts grip the hub safely without bottoming out. A straightforward, correct-fit replacement for lost or too-short factory bolts. Choose the bolt length that matches your spacer setup.

Features

Conical (tapered) seat lug bolts in M14x1.25 thread
Extended lengths restore thread engagement when running spacers
Available in 12mm and 15mm extended lengths
Correct-fit replacement for factory tapered seat bolts
Durable plated finish

Specifications

Thread: M14x1.25
Seat: Conical / tapered
Lengths: 12mm or 15mm extended
Sold as: Replacement wheel bolts

Applications

BMW models using M14x1.25 tapered seat wheel bolts

Notes

Select the extended length to match your spacer thickness; torque to your vehicle’s specification. Choose the bolt length that matches your spacer setup.

Frequently Asked Questions

What are the MMX BMW tapered wheel bolts? The MMX BMW tapered wheel bolts are M14x1.25 conical seat lug bolts that replace factory bolts, offered in extended lengths so you keep safe thread engagement into the hub when running wheel spacers.
Which length do I need? Choose the MMX tapered wheel bolt length to match your spacer thickness so the bolt engages the hub fully. The 12mm and 15mm extended options cover common spacer setups; when unsure, verify engagement before driving.
Are these tapered or ball seat? These MMX wheel bolts use a conical, or tapered, seat. Confirm your wheels use a tapered seat before ordering, and choose MMX ball seat hardware instead if your wheels require a ball seat.
How are they sold? The MMX BMW tapered wheel bolts are sold by the length option you select, covering replacement bolts for use with your spacer setup.
Do they fit factory and aftermarket wheels? The MMX tapered wheel bolts fit BMW hubs with M14x1.25 threading and wheels that use a tapered seat. Always confirm the seat type and required length for your specific wheels and spacers.

About MMX Performance

MMX Performance builds precision billet aluminum suspension and hardware upgrades for modern BMW M vehicles. Each component is machined in-house from billet 6061-T6 aluminum and engineered to remove the compliance and compromises of factory rubber parts, giving drivers sharper response and more consistent performance on the street and the track.

Additional Information

The Bulletproof Automotive website contains many thousands of products purchased in multiple different currencies. All of the prices are entered manually and accurately at the time of entry. Due to the consistently fluctuating international exchange rates, at times prices may not be able to be honored at their original intended rate. We apologize for any inconvenience this may cause, unfortunately our website is unable to compensate dynamically for what can at times be volatile changes in the cost of items due to currency values fluctuating, changes in prices from suppliers, changes in shipping and import duties, and other factors. Rest assured that any order you place on line will be at zero risk to you in this area. If in the event your order cannot be fulfilled at the original intended website price we will offer you a 100% refund, no questions asked. We will continue to do our best to maintain updated prices and we will always continue to offer our price match guarantees as well to ensure our prices are always the best for you. In short, prices may change without notice. It is always advised to give us a call prior to placing your order online to confirm availability and to confirm current pricing.

Shipping Policy

Items that are in stock in the US, either at Bulletproof’s warehouse or at a supplier’s warehouse, are generally delivered within 7-10 days. Special order items from overseas take considerably longer. As a courtesy Bulletproof offers delivery estimates to our customers which take into consideration manufacturer availability and shipping schedule. These estimates represent our best guess based on previous orders from the manufacturer and do not in any way imply a guaranteed delivery window. Many manufacturers work in a “just in time” inventory system and often take 2-20+ weeks to produce an item once an order is submitted. All deliverable items are then sent to our Japanese warehouse. Bulletproof ships a minimum of one full ocean freight container every month from Japan, oftentimes more than one a month. Ocean freight takes an average of 4 weeks. Typically it breaks down to one week in Japan for paperwork and customs, two weeks by boat and one week in US customs/clearance. Due to the wide number of variables between manufacturer and shipping schedules, delivery estimates are simply just that – estimates. We attempt to estimate conservatively and we usually deliver faster than our estimates suggest. It is not Bulletproof’s policy to guarantee delivery time of any special order item, this is impossible for us to do. By ordering you acknowledge that there is no required delivery ETA and an order may not be canceled or altered due to manufacturing or shipping delays, all ETA’s are provided as a best guess only. Please review the full Terms & Conditions here.

BP Pricing Difference

We do pricing a little differently on our JDM brands and we believe in making things simple and clear. No hidden fees or surcharges. Every price you see includes the shipping cost to our office in Los Angeles, California and all the associated taxes/duties/fees for bringing the products into the US. The only shipping you ever pay is from our facility in the US to your location. Be wary of resellers that don’t include the cost of international shipping in their pricing on JDM parts. While we believe we’ll always have the lowest all-in price on JDM products, we offer a price match guarantee for all authentic parts purchased from authorized dealers as well. For many international customers, it’s much more affordable to ship from the USA than from Japan directly, as the air freight and ocean freight costs are typically much less. However, for customers looking to ship directly from Japan outside of North America, or domestically in Japan, we can provide pricing specifically for that scenario. Please do not hesitate to contact us with any pricing questions or concerns. Please email us at sales@bulletproofautomotive.com with any inquiries.

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