Turner Motorsport for BMW E39 M5 S62 5.0L

Upgrade the security of your BMW wheels with the BMW Conical Seat Locking Wheel Bolt Kit. This kit provides enhanced protection against wheel theft while adding a stylish touch to your vehicle. Engineered specifically for BMW models, these locking wheel bolts offer a precise fit and reliable performance. Ensure peace of mind and safeguard your investment with this premium locking wheel bolt kit.

• Enhanced protection against wheel theft
• Stylish addition to your BMW
• Engineered for precise fit and reliable performance
• Safeguards your investment

20MM (.79 inch) Wheel Spacers Adapters for BMW E39 5-series

The E36 and E46 chassis have a lot more wheel options than the E39 5-series. That's because BMW chose to use a larger center bore for the E39 wheel than any other BMW model and many wheel manufacturers are reluctant to make E39-specific wheels. These adapters are the correct E39 hub size on the inside and the correct E36/E46/E9X wheel size on the outside with a 20mm thickness. This is good because the E39 needs a low wheel offset and 3-series wheels are all high offset so a spacer would be needed anyway. A Hub Adapter Spacer is the perfect solution! You will need match the spacer to the new wheels (also taking the new wheel width into account) but call us for any fitment questions. Longer wheel bolts or wheel studs are required.

These latest generation of the Turner Motorsport Wheel Spacers represent a total redesign of the wheel spacer concept - a ground-up, clean sheet design based on our years of BMW service and motorsports. We took everything we have learned from our service technicians, customers, and race team crew and built the spacer to beat all spacers. We've been in the BMW wheel spacer business probably longer than anybody and when it came time to make our own spacers, a basic spacer design just wouldn't do. We had to make a spacer that is light weight (for lower unsprung mass), has a tough and durable coating to last through our New England winters, is easily removed (your mechanic will thank you), and is precisely engineered and manufactured for a proper fit on the hub and in the wheel. You won't find a better engineered wheel spacer on the market!

Turner Wheel Spacer Features

+ hub-centric design with hub-centric lip

+ precise tolerance fitment thanks to CAD process and CNC mill machine

+ aerospace grade aluminum - light weight but very strong with a high resistance to corrosion

+ additional military-spec hardcoat for further corrosion resistance

+ innovative Quick Release pockets for easy removal (better than a chamfered back edge)

+ laser engraved size and part number for easy identification

+ stealthy anthracite or black color

+ Turner Motorsport track and street tested!

+ Made in the USA

Wheel Spacer Tech & FAQ

How To Measure for Spacers

Wheel Spacer Encyclopedia - everything you wanted to know

Spacer Specs

bolt pattern:5 x 120

inside center bore:74.1mm

outside center bore:72.6mm

hubcentric?yes

wheel pad size:normal

Extended Wheel Bolts

Required for all BMW wheel spacers is a set of longer wheel bolts or wheel studs. Spacers cannot be used with stock bolts. Our extended lug bolts are a very high quality and high grade steel lug bolt (grade 10.9). We offer two finishes to get you just the right look with your wheels - black zinc to maintain a factory BMW appearance or a bright zinc nickel finish to go with polished wheels. Zinc finishes are designed to withstand 700 hours of salt spray testing.

This item fits the following BMWs:
1997-2003 E39 BMW 525i 528i 530i 540i M5

• 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.