24/7 Customer service
To make aftermarket auto parts an afterthought.
Add your vehicle
Address
Login
Cart
Item
$0.00
Add your vehicle to ensure fitment/Choose a yearRequired Fields
Select a different vehicle
Make/Model
VIN
Save

BMW 650i Gran Coupe Wheel Nut

1 item

A-Premium provides top-of-the-line wheel nuts built with high-quality materials to ensure safe and secure fastening of your wheels. Browse our collection now for fast shipping and outstanding customer service.

  • All filters
  • Sort By
  • Year
  • Price
  • Brand
  • Warranty
Beck/Arnley 103-3112 Axle NutBeck/Arnley 103-3112 Axle Nut
Beck/ArnleyPart # 103-3112
Beck/Arnley 103-3112 Axle Nut
4.644 Reviews
$17.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2016-2019 BMW M2, 2015-2019 BMW Alpina B6 xDrive Gran Coupe, 2015-2019 BMW M4, 2015-2018 BMW M3, 2015-2018 BMW X4, 2015-2016 BMW X4, 2015-2015 BMW 740Ld xDrive, 2014-2019 BMW 640i xDrive Gran Coupe, 2014-2018 BMW 640i xDrive, 2014-2016 BMW 535d, 2014-2016 BMW 535d xDrive, 2013-2019 BMW 650i Gran Coupe, 2013-2019 BMW 650i xDrive Gran Coupe, 2013-2018 BMW 640i Gran Coupe, 2013-2015 BMW 740Li xDrive, 2013-2015 BMW ActiveHybrid 7, 2013-2015 BMW X1, 2013-2013 BMW 335i xDrive, 2012-2018 BMW 640i, 2012-2018 BMW 650i
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: BMW 650i Gran Coupe
Item LocatedUnited States
Quantity1
Part interchange
103-3112
item #1000UL7K
Show less

What is a wheel nut on a car?

A wheel lug nut is a type of fastener that is used to secure a wheel onto a car's hub. Wheel nuts are typically made of metal and have a threaded hole in the center that allows them to be screwed onto the wheel studs.

Wheel lug nuts are designed to be tightened to a specific torque, which is the amount of force required to hold the wheel in place without damaging it or the hub. Tightening the wheel nuts too much can damage the threads on the studs or bolts, while not tightening them enough can cause the wheel to wobble or even come off while driving.

The correct torque of the wheel nuts is important for safety reasons, as under-tightening or over-tightening can cause the wheel to wobble or even come off while driving. So regularly checking the tightness of your car's wheel nuts is an important part of vehicle maintenance and can help prevent accidents and damage to your car.

Wheel bolts vs lug nuts, what are the differences?

Wheel bolts and wheel nuts are two types of fasteners that are used to secure the wheels of a vehicle to the hub. The main difference between the two is their design and the way they attach to the wheel.

Wheel bolts are threaded rods that screw into the wheel hub from the backside. They are tightened with a socket wrench and typically have a flat or tapered end that fits snugly against the wheel to prevent it from moving. Wheel bolts are commonly used on European vehicles.

Wheel nuts, however, are threaded fasteners that screw onto studs that are attached to the wheel hub. They are typically tightened with a lug wrench or impact gun. The end of the wheel stud is often flanged or tapered to help center the wheel and prevent it from slipping. Wheel nuts are commonly used on American and Asian vehicles. 

In addition to their different attachment methods, there are other differences between wheel bolts and wheel nuts. For example, wheel bolts may provide a more secure connection to the wheel, since they screw directly into the hub. However, they can be more difficult to install and remove than wheel nuts. Wheel nuts, on the other hand, are generally easier to install and remove, but may not provide as secure of a connection to the wheel.

Find the right replacement wheel lug nuts at A-Premium.com

Select either hardened steel or chrome custom wheel nuts that match the wheels of your vehicle or achieve the appearance you want. Be sure that you are aware of the size and type of wheel lug nut that is compatible with your car. Also check the wheel stud size, thread type, material, and style to ensure that the lug nut is a proper fit for your wheel. A-Premium has different types of wheel lug nuts to fit the various needs of our customers. Explore and shop now!

Related Blogs

A Guide to Choosing the Correct Wheel Nut for Your Vehicle

Selecting the correct wheel nut is essential for vehicle safety, compatibility, and performance. Using the wrong wheel nut can compromise wheel security, leading to potential accidents, and may cause damage due to improper fit.

Jul 21, 2026