Threaded Studs

Caravan and trailer wheel studs from 7/16 inch: Holden UNF to 7/8 inch. This section does not include lug nuts or mag wheel nuts.

The most common request we get is for a metric stud conversion, especially 14mm studs to replace 9/16″ Landcruiser studs.

Did you know that Alko wheel studs are high tensile steel?

Yes, however, high tensile steel studs still require checking each morning when travelling. Wear and tear from rough roads has disastrous results as can be seen from the image below.
How do wheel studs become loose?
Firstly, we rarely see loose wheel studs caused by faulty manufacture. It is important to note that all wheel nuts are tightened correctly.

One loose wheel nut often results in all the wheel nuts becoming loose.

Long distance travel and corrugated road travel mandate checking the tightness of wheel nuts every morning before breaking camp.

Loose Axle U-bolts cause Highway Havoc

We are also able to supply custom-made 10″ drums and unbraked hubs.

If the wheel stud is not located here, give one of our experts a call on 0733483822 and we will try and source it for you if we can.

Download our Caravan Wheel Stud Selection Sheet
Is wheel stud sheer common?
Yes, worn wheel studs are more common on caravans than trailers.

The left is a simple example of sheer where the studs can simply be replaced.

Most reputable caravan and trailer repairers carry wheel studs for common hubs and drums like ford, Landcruiser and holden.

In cases where the stud is loose in the hub or drum, the entire part needs replacement.

Hole size is critical for the stud knurl to lock itself into position therefore any sign of a loose fit can be expensive.

It is also a good idea to tighten the wheel nuts on your spare wheels. It is not uncommon to lose a wheel on rough trips.

Finally, stripping wheel nuts is uncommon, we just do not see it occur with high tensile equipment. The stud will sheer before a nut will strip its thread.
How can I identify loose wheel nuts?
A very cheap and easy solution to identify loose wheel nuts are plastic wheel nut indicators.

These indicators slide over the wheel nut and provide a positive indication should the nut move.

Purchase wheel nut indicators here.