Quick Answer

Quick Answer Are all spline keys the same?

Since there are different sizes of keys available in the 7-spline family, it is important to get keys that match the specifications or your lug nuts.

How do I get a replacement lug nut key?

Each key comes with a code so you can order a replacement from the vehicle manufacturer. The only place to find this code is on the locking wheel nut storage box or plastic storage bag – which is a problem if that’s missing too!

How do you get a lug nut key off without the key?

Pick up a locking lug nut remover set (from an auto parts store or $20 from amazon.com) and pop the socket onto your ratchet or impact wrench. The reverse spiral teeth dig into the lug nut and spin it off. These sockets also work well with ordinary lug nuts that are stripped.

What size is a lug nut key?

Length: 3.5″ (3-1/2″, 89mm) Material: Hardened Steel. Outside Diameter: 0.90″ (29/32″, 22.86mm)

What size spline key do I need?

If the smallest socket you can fit over your 7-spline nut is 17mm or 11/16″ then you need the Medium 7-Spline Key. If the smallest socket you can fit over your 7-spline nut is either 3/4″ 12-point or 19mm, 13/16″ (either Hex or 12-point), then you need the Large 7-Spline Key.

What are spline lug nuts?

What Is a Spline Lug Nut? Spline lug nuts are designed to fit in small diameter recesses found on aftermarket wheels. These lug nuts are characterized by their smooth exterior finish and internal splines on the top of the lug that’s requires a spline drive adapter for installation and removal.

How much is a lug nut key?

Still can’t find your wheel lock key? You may need to order a new one from the dealer or manufacturer. To do this, you will need the code that corresponds with your particular key. Generally, you can expect to pay between $20 and $120 per set.

Are lug locks universal?

Regardless of whether your car has factory or aftermarket alloys, many of them(the more expensive ones at least) will be sold with some form of locking wheel bolts or nuts. Basically one of the 4 or 5 bolts on the wheel will have a unique pattern on it that a standard socket will not fit.

Are lug nuts universal?

Wheel lug nuts may have different shapes. Aftermarket alloy and forged wheels often require specific lug nuts to match their mounting holes, so it is often necessary to get a new set of lug nuts when the wheels are changed. There are four common lug nut types: cone seat.

What is the tool called that removes lug nuts?

A lug wrench also incorrectly known as a tire iron, is the name for a type of socket wrench used to loosen and tighten lug nuts on automobile wheels.

What does it mean to have your lug nuts Retorqued?

It’s a quick procedure, usually offered free of charge, which involves inspecting each lug nut on the wheel to check if they are too tight or too loose. If the lug nuts are too tight, they can cause severe problems such as stripping the fastener threads or stretching the wheel studs.

Where is the wheel lock key located?

The key usually comes in a set which can be found with the spare tire or sometimes in the glove box. If the key is lost or gets broken somehow, the dealer or manufacturer can make a new one. It’s a good idea to always make sure that you get your wheel lock key back whenever your wheels are removed.

How are spline lug nuts measured?

Lug nut sizes are given in two numbers. The first number is the diameter of the stud. The second number is the thread pitch. On metric studs, the thread pitch is the distance in milimeters between each thread.

What socket size are lug nuts?

If the question “what size of sockets for lug nuts should I use” comes to your mind
the most common socket sizes for lug nuts are 17mm, 19mm, 21mm, and 23mm. These four sizes will generally cover 95% of your needs so make sure that the lug wrench you buy has them.

Can I use aftermarket lug nuts on stock wheels?

Aftermarket lug nuts are made for every type of wheel available. As long as you get the proper lug nuts there is no safety issue. The problem comes when you try to use the incorrect lug nut on any type of wheel, aftermarket or OEM. As long as it’s a good quality part of the correct type than you will be fine.

Are all 6 spline lug nuts the same?

[Verify Nut Diameter] There are different diameter spline lug nuts on the market. Ensure that the diameter of your 6-Spline lug nut is smaller than 20mm.

Are spline lug nuts secure?

SplineDrive lug nuts offer a closed-end design, maximum gripping power, more stud engagement and a greater seating surface than socket style lug nuts. In addition they’re 30% lighter in weight. SplineDrive lug nuts take safety, dependability and good looks to the next level.

How do I use the spline drive key?

McGard SplineDrive Lug Nut Installation

Do spline lug nuts prevent theft?

Relying on spline drive lugs for theft protection is no protection at all. Lug Bolts – While most cars have lug studs coming out from the rotor plate, some cars, particularly BMW, will have lug bolts that thread into the rotor plate.

What is spline key?

Abstract. Splines and keys are machinery components placed at the interface between shafts and hubs of power-transmitting elements. A spline (or key) is usually machined (or attached) onto the shaft of a power-transmitting pair, and the corresponding groove is cut into the hub.

What is the difference between spline and hex lug nuts?

splines are usually narrower, and will fit more aftermarket wheels where there might not be enough width in the hole to fit a big socket over the hex lug.

Are lug nut locks worth it?

Are Wheel Locks Necessary? For most drivers, wheel locks are unnecessary and will likely cause you more harm than good. However, you might benefit from wheel locks in a small variety of situations, including: If you live in an area where tire, rim, or wheel theft is common.

Are all locking lug nuts the same?

Each set of locking wheel nuts has a unique indent with a key that matches up with the pattern. The only time the wheel lug nuts can be removed is when the key with the correct pattern is inserted.

Do all cars have lug nut keys?

Do all cars have locking wheel nuts? No, although most new cars will now come fitted with locking wheel nuts as standard.

Can a tire shop remove wheel locks?

Dealership mechanics have the manufacturer-specific master set of keys so they can remove your wheel locks. Usually, you don’t need an appointment for a simple service like that unless the dealership is very busy.

How do you measure lug nut size?

Check the thread size for a lug nut. Refer to the vehicle owner’s manual for thread dimensions
measure the width of threads on the lug bolt with measuring tape, or bring the nut to a hardware store and twist it around the thread pitch gauge or compare it to loose bolts with marked sizes.

How much is a lug nut replacement?

The average cost for wheel lug stud replacement is between $73 and $89. Labor costs are estimated between $61 and $77 while parts are priced at $12. This range does not include taxes and fees, and does not factor in your specific vehicle or unique location. Related repairs may also be needed.

Is it OK to drive with a missing lug nut?

If you are missing a lug nut, it is important to have it replaced as soon as possible. It is potentially dangerous to drive around with a missing lug nut because of the extra pressure exerted on the wheel. This pressure can damage the wheel bearings, studs, and cause other lug nuts to fall off.