Stud Conversion Kits for BMW 3 Series E90 (2006-2011)

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If you are tracking your vehicle and need the ability to quickly swap wheels and tires, stud conversions are going to be a must-have modification for your BMW. Additionally, if you're someone who just finds lining up your wheel studs without a wheel hanger, these will make your life easier.
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Turner Motorsport - Corporate Logo
T#:340499
Part#: TWH9950
In Stock
Sale - Save 10% $ 138.99
Starting at $ 125.09 USD
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Sale - Save 10% $ 138.99
Starting at $ 125.09 USD
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Wheel studs are among the safest and most beneficial upgrades you can make on a track car. Not only are wheel studs safer than wheel bolts but they make changing wheels/tires much easier. One of the frustrating things about installing your wheels on the hub is that it's difficult to line up the wheel on the bolt holes. As wheels get larger but also heavier it's even more trouble. Add in a wheel spacer and the task is twice as hard. BMW does produce a wheel alignment pin for this purpose but if you're changing wheels often a stud conversion is the better way to go. Our original bullet nose studs are available in 78mm and 90mm overall lengths. The 78mm works great for cars that do not use a spacer (or a spacer smaller than 15mm). We recommend the 90mm length for cars that have a spacer larger than 15mm. These studs come with a black magnesium phosphate coating for excellent corrosion resistance. These studs are perfect for dual-purpose street/track cars. The studs are stronger and safer than wheel bolts and have a barrier against corrosion which makes them suitable for street use. For a dedicated race or track car, where wheel changes or pit stops are more frequent, check out our racing dry lube studs. Our studs are also designed and manufactured with the properly sized shank to work with a wider range of BMW wheel, nut, and brake rotor combinations. We intentionally avoid the extra large shoulders you see on other studs because they can interfere with some brake rotor hats. The extra-large shoulder can be too large to allow the rotor to pass through and drilling out the holes is required (not cool!) Our studs have the sufficient shank for the brake rotor without interfering.
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APEX Wheels - Corporate Logo
T#:637384
Part#: APEXM12STDKIT5HX
Ships in 2 Business Days
$ 160.00 USD
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$ 160.00 USD
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Packaged by Turner - Corporate Logo
T#:23714966
Part#: STUDCONVKITKT
In Stock
Sale - Save 10% $ 179.99
$ 161.99 USD
Free Shipping on orders $49 and up
Sale - Save 10% $ 179.99
$ 161.99 USD
Free Shipping on orders $49 and up

Upgrade to wheel studs from bolts for an enhanced connection and easier wheel installation. Racing entities often require wheel studs for better wheel-to-hub contact, offering improved confidence during high-speed performance. Turner Motorsport's wheel studs are designed to accommodate various spacer widths effortlessly, simplifying the setup process. Discover why this switch from bolts to studs can make a significant difference:

  • Simplifies spacer usage with a single application designed for various spacer widths
  • Wheel studs act as a wheel hanger, easing wheel installation
  • Reduces constant wheel bolt removal, minimizing wear on wheel hubs
  • Facilitates quick and easy tire changes as the studs stay in the hub
  • Recommended torque of 15Nm with thread-locking compound during installation
  • Compatible with spacers up to 20mm in size
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Turner Race Wheel Nuts - 19mm M12x1.5mm - Silver - Set Of 20 ...
10X Entries For Our Spin To Win Sweepstakes! Designed for use with stud-converted cars, will not fit stock vehicles!
Turner Motorsport - Corporate Logo
T#:27938405
Part#: TWH9952R19KT
In Stock
Sale - Save 29% $ 139.99
$ 99.99 USD
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Sale - Save 29% $ 139.99
$ 99.99 USD
Free Shipping on orders $49 and up
Turner Motorsport's five years of endurance competition has taught us many things. One was that not all lug-nuts are made the same. While the standard nuts that we sell are great for daily drivers, HPDE events, and club racing, a beefier and more durable nut was needed for the 3-hour, 6-hour, and 24-hour professional endurance races. During the 24 Hours of Daytona, our crew guys made over 80 tire changes in NASCAR-style pitstops. That kind of abuse from air guns and fast work required the "next level" of lug-nut. These nuts are a high-grade steel with a chrome coating and they incorporate several innovative features. The wheel-side of the nut has recessed threads so that the nut has to be square to engage the threads. Without the recess, it's far too easy to start the threads with the nut being crooked. The 19mm head of the nut is slightly rounded to help the socket find its position. The chrome plating that we use is reasonably durable without being excessive. With too much coating, the chipped and worn coating fragments can end up in the threads, leading to all sorts of trouble. Anyone who has used nuts repeatedly knows that the coating is not going to last forever. The constant abuse from air guns will chip it all away. So why add weight and the potential for disaster with excess coating? We did away with most of the danger from that with a lighter coating that still resists the tough environment of the track. Features: Developed for our Grand-Am / Continental race team High grade steel to withstand the extreme abuse of air guns and race conditions Bright chrome plating to help tire changer zoom in on their target quickly and accurately Minimal plating won't result in excess coating wearing off and "gumming up" the threads 19mm hex to prevent rounding off Rounded top for fast socket engagement Recessed threads to aid in fast nut-to-stud alignment without cross threading We recommend using with Turner Motorsport bullet nose dry-lube wheel studs Price is per nut.
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Turner Motorsport - Corporate Logo
T#:339021
Part#: TWH9950X
In Stock
Sale - Save 42% $ 18.99
Starting at $ 10.99 USD
Free Shipping on orders $49 and up
Sale - Save 42% $ 18.99
Starting at $ 10.99 USD
Free Shipping on orders $49 and up
  • 55MM, 75MM, 90MM LENGTHS
  • Black phosphorous corrosion resistant coating
  • "OEM" appearance
  • Full-length threads for more nut engagement in tight spaces
  • Long shank for good brake rotor alignment
  • Heat-treated aircraft quality alloy steel

Wheel studs are among the safest and most beneficial upgrades you can make on a track car. Not only are wheel studs safer than wheel bolts but they make changing wheels/tires much easier. One of the frustrating things about installing your wheels on the hub is that it's difficult to line up the wheel on the bolt holes. As wheels get larger but also heavier it's even more trouble. Add in a wheel spacer and the task is twice as hard. BMW does produce a wheel alignment pin for this purpose but if you're changing wheels often a stud conversion is the better way to go.

These wheel studs are the same as our hugely popular Bullet Nose studs but with threads along the full length of the stud. This gives you more threaded area for tightening wheel nuts or allows the use of a closed-end wheel nut. These also have a more OEM appearance. Although these are a lower cost version of our Bullet Nose studs, they are every bit as strong, durable, and safe. The Bullet Nose is an upgrade because it's easier to install and almost impossible to cross-thread a nut.

Not all wheel studs are created equal. We don't take a manufacturer's generic wheel stud from their catalog and call it our own. Turner Wheel Studs are designed to our own specifications and manufactured for us exclusively. Beware of cheaper studs on the market! We have seen other studs similar to our own designs that are not a true BMW fitment. There are differences that we have ironed out over our years of selling wheel studs for the BMW market. Our stud prices may be slightly higher than the rock bottom prices on the web but we promise that it's a higher quality.

Sold per stud.

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Silver 19mm M12x1.5mm Turner Race Wheel Nut
10X Entries For Our Spin To Win Sweepstakes! - Designed for use with stud-converted cars, will not fit stock vehicles!
Turner Motorsport - Corporate Logo
T#:3137
Part#: TWH9952R19
In Stock
Sale - Save 67% $ 21.99
$ 7.22 USD
Free Shipping on orders $49 and up
Sale - Save 67% $ 21.99
$ 7.22 USD
Free Shipping on orders $49 and up
Turner Motorsport's five years of endurance competition has taught us many things. One was that not all lug-nuts are made the same. While the standard nuts that we sell are great for daily drivers, HPDE events, and club racing, a beefier and more durable nut was needed for the 3-hour, 6-hour, and 24-hour professional endurance races. During the 24 Hours of Daytona, our crew guys made over 80 tire changes in NASCAR-style pitstops. That kind of abuse from air guns and fast work required the "next level" of lug-nut. These nuts are a high-grade steel with a chrome coating and they incorporate several innovative features. The wheel-side of the nut has recessed threads so that the nut has to be square to engage the threads. Without the recess, it's far too easy to start the threads with the nut being crooked. The 19mm head of the nut is slightly rounded to help the socket find its position. The chrome plating that we use is reasonably durable without being excessive. With too much coating, the chipped and worn coating fragments can end up in the threads, leading to all sorts of trouble. Anyone who has used nuts repeatedly knows that the coating is not going to last forever. The constant abuse from air guns will chip it all away. So why add weight and the potential for disaster with excess coating? We did away with most of the danger from that with a lighter coating that still resists the tough environment of the track. Features: Developed for our Grand-Am / Continental race team High grade steel to withstand the extreme abuse of air guns and race conditions Bright chrome plating to help tire changer zoom in on their target quickly and accurately Minimal plating won't result in excess coating wearing off and "gumming up" the threads 19mm hex to prevent rounding off Rounded top for fast socket engagement Recessed threads to aid in fast nut-to-stud alignment without cross threading We recommend using with Turner Motorsport bullet nose dry-lube wheel studs Price is per nut.
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17mm 12x1.5 Silver Zinc-Coated Wheel Nut - Single
10X Entries For Our Spin To Win Sweepstakes!
Turner Motorsport - Corporate Logo
T#:4044
Part#: L30038
In Stock
Sale - Save 40% $ 3.99
$ 2.39 USD
Free Shipping on orders $49 and up
Sale - Save 40% $ 3.99
$ 2.39 USD
Free Shipping on orders $49 and up
17mm lug nut to fit 12x1.5 thread wheel studs (common for most BMWs made before 2012). This is a super tough wheel stud nut in a standard 17mm size. The zinc finish is durable and bright so your eye catches it quick (important during fast pitstop tire changes). 17mm is the standard BMW bolt head size so you won't have to buy extra sockets. The seat is a standard diameter but may not fit all brands of wheels. If you have a small diameter bolt bore on your wheels, try our compact 19mm wheel nuts.

Priced per nut.
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Turner Motorsport - Corporate Logo
T#:184600
Part#: TWH9950X55
In Stock
$ 20.99
$ 11.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
$ 20.99
$ 11.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
Made in the USA Wheel studs are among the safest and beneficial upgrades you can make on a track car. Not only are wheel studs safer than wheel bolts but they make changing wheels/tires much easier. One of the frustrating things about installing your wheels on the hub is that it's difficult to line up the wheel on the bolt holes. As wheels get larger but also heavier it's even more trouble. Add in a wheel spacer and the task is twice as hard. BMW does produce a wheel alignment pin for this purpose but if you're changing wheels often a stud conversion is the better way to go. With studs you won't have to worry about dropping your expensive wheels onto the brake rotor.

Not all wheel studs are created equal. We don't take a manufacturer's generic wheel stud from their catalog and call it our own. Turner Wheel Studs are designed to our own specifications and manufactured for us exclusively. Beware of cheaper studs on the market! We have seen other studs similar to our own designs that are not a true BMW fitment. There are differences that we have ironed out over our years of selling wheel studs for the BMW market. Our stud prices may be slightly higher than the rock bottom prices on the web but we promise that it's a higher quality.

FREE red threadlocker with purchase of a full set of wheel studs (16 or more)
These wheel studs are the same as our hugely popular Bullet Nose studs but with threads along the full length of the stud. This gives you more threaded area for tightening wheel nuts or allows the use of a closed-end wheel nut. These also have a more OEM appearance. Although these are a lower cost version of our Bullet Nose studs, they are every bit as strong, durable, and safe. The Bullet Nose is an upgrade because it's easier to install and almost impossible to cross-thread a nut.

Turner Full-Thread Wheel Stud Features:
  • Black magnesium phosphorous corrosion resistant coating
  • Long shank for good brake rotor alignment
  • Heat-treated aircraft-quality alloy steel
    55mm is a very short wheel stud. Refer to our detailed measurements in the image below. You have to ensure that enough of the stud is sticking out from the hub to fit with: your brake rotor hat and wheel thickness, plus at least 10mm of nut engagement. For a longer stud, see our 75mm and 90mm full-thread stud.



    Sold per stud.
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    17mm 12x1.5 Turner Black Zinc-Coated Wheel Nut - Pair
    10X Entries For Our Spin To Win Sweepstakes!
    Turner Motorsport - Corporate Logo
    T#:553900
    Part#: D95-ZNNITKT1
    In Stock
    Sale - Save 15% $ 4.99
    $ 4.24 USD
    Free Shipping
    Sale - Save 15% $ 4.99
    $ 4.24 USD
    Free Shipping
    17mm black lug nut to fit 12x1.5 thread wheel studs (common for most BMWs made before 2012). This is a super tough wheel stud nut in a standard 17mm size. The black finish is durable, corrosion-resistant, and stealthy so it blends in with dark-colored wheels. BMW designed their wheels to use a black bolt so more of the silver design 'pops' or is more eye-catching. These black wheel nuts preserve that effect. 17mm is the standard BMW bolt head size so you won't have to buy extra sockets. The seat is a standard diameter but may not fit all brands of wheels. If you have a small diameter bolt bore on your wheels, try our compact 19mm wheel nuts.

    Priced per nut.17mm black lug nut to fit 12x1.5 thread wheel studs (common for most BMWs made before 2012). This is a super tough wheel stud nut in a standard 17mm size. The black finish is durable, corrosion-resistant, and stealthy so it blends in with dark-colored wheels. BMW designed their wheels to use a black bolt so more of the silver design 'pops' or is more eye-catching. These black wheel nuts preserve that effect. 17mm is the standard BMW bolt head size so you won't have to buy extra sockets. The seat is a standard diameter but may not fit all brands of wheels. If you have a small diameter bolt bore on your wheels, try our compact 19mm wheel nuts.

    Priced per pair.
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    Turner Motorsport - Corporate Logo
    T#:304022
    Part#: TWH9950X90
    In Stock
    Sale - Save 31% $ 21.99
    $ 15.14 USD
    Free Shipping on orders $49 and up
    Sale - Save 31% $ 21.99
    $ 15.14 USD
    Free Shipping on orders $49 and up
    Fall Line - Corporate Logo
    T#:28038193
    Part#: FLM-E9XM-1BHUB
    Ships in 3 Business Days
    $ 1,540.00 USD
    Free Shipping
    $ 1,540.00 USD
    Free Shipping
    *MADE TO ORDER; ALLOW 2-3 BUSINESS DAYS* The E9X M3 / E82 1M have unquestionably become modern-day icons for their formidable street and track dominance. Both of these cars are equipped with M12x1.5 hardware from the factory, leaving them precariously prone to failure during rigorous track sessions and consequently, a potentially dangerous and damaging fate. Fall-Line Motorsport has developed a hub retrofit kit that will convert your E9X M3 / E82 1M to the more robust M14x1.25 hardware as well as shave rotational mass from each corner. OE M12x1.5 Front Hub Assembly: 3293g FLM M14x1.25 Front Hub Assembly: 2957g (-0.74lbs per corner) OE M12x1.5 Rear Hub Spindle: 1686g FLM M14x1.25 Rear Hub Spindle: 1441g (-0.54lbs per corner) Each hub kit comes pre-assembled, moly-coated, and includes everything you'll need for a truly plug and play retrofit*, including all new hardware. NOTE: *OEM rotor hats and select aftermarket solutions may require drilling out rotor hats to accommodate M14 hardware. Please also verify your desired wheel set can accept M14. Stud Kit pictured is sold separately. What is moly coating? Molybdenum Disulfide Coatings (MoS2 coatings), also known as Moly Coatings, are a dry film lubricant that are commonly used in applications where load carrying capacity, operating pressure and coefficient of friction are primary concerns. This coating provides effective lubrication in a wide range of loads, in many cases exceeding 250,000 psi. Moly coatings lubricate sacrificially by transferring lubricant between the two mating surfaces, which helps to reduce wear and coefficient of friction.
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    19mm 12x1.5 Turner Silver Zinc-Coated Compact Wheel Nut
    10X Entries For Our Spin To Win Sweepstakes!
    Turner Motorsport - Corporate Logo
    T#:178007
    Part#: TWH9952345
    Ships Jul 15, 2025
    Sale - Save 40% $ 3.99
    $ 2.39 USD
    Free Shipping on orders $49 and up
    Sale - Save 40% $ 3.99
    $ 2.39 USD
    Free Shipping on orders $49 and up
    19mm compact lug nut to fit 12x1.5 thread wheel studs (common for most BMWs made before 2012). This wheel nut has a reduced outer flange for a more compact and minimal fitment. On many wheels, the hole for the lugbolt or lugnut is a very narrow diameter. Not even the stock lugbolt will fit through and these wheels often come with their own lugbolts. Then when adding studs to the car the options for a small diameter lug nut are very limited. We ran into this problem over and over and finally found a solution! These compact lugs have all of the material of a 19mm nut but without the flange of a standard wheel nut. For this reason we do not recommend using these on a wheel that normally takes a standard bolt seat (the seat is very important to the strength and integrity of the design). But for wheels that are designed to use a small seat, these are the solution! Bright and durable zinc finish makes them easy to spot during fast pitstop tire changes.

    Priced per nut.
    Thin-wall 19mm socket may be required depending on your wheel design.
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