M12 x 1.5 Trailer Wheel Stud Bolt - AB Tools - TR255_10PK
A pack of 10 M12 x 1.5 Wheel studs. Total length of the stud is 48mm with a thread length of 20mm....A pack of 10 M12 x 1.5 Wheel studs. Total length of the stud is 48mm with a thread length of 20mm. It features a 6-sided head for easy fitting with a 19mm spanner or socket. Suitable for a wide range of trailers including Ifor Williams, Knott, and Indespension. Especially suitable for sealed-for-life hubs on Ifor Williams, particularly P6E hubs. This listing is for a pack of 10 M12 x 1.5 stud bolts. Other Suspension / Hubs are available in our shop.
This guide is for trailer owners and mechanics who need reliable wheel stud replacements for various trailer brands. The key benefit is the durable construction and precise M12 x 1.5 threading, ensuring a secure fit for trailers like Ifor Williams, Knott, and Indespension, especially on sealed-for-life hubs. A potential caveat is ensuring the M12 x 1.5 size and 48mm length are compatible with your specific hub application.
All features
Model Part Number
TR255_10PK
Brand
AB Tools
Extended Product Information
FAQs
What is the primary benefit of the 6-sided head?
The 6-sided head allows for easier installation and removal of the stud using a standard 19mm spanner or socket, providing better grip than a rounded stud.
Can these studs be used on any trailer?
These studs are specifically designed for trailers with M12 x 1.5 threading and a total length requirement of 48mm, commonly found on brands like Ifor Williams, Knott, and Indespension. Always verify your trailer's hub specifications.
What is the total length of the stud?
The total length of the stud bolt is 48mm.
What size tool is needed to fit these studs?
A 19mm spanner or socket is required to fit or remove the stud, utilizing its 6-sided head.
Are wheel nuts included with this product?
No, this listing is for a pack of 10 M12 x 1.5 trailer wheel stud bolts only. Wheel nuts must be purchased separately.
How many studs are in this pack?
This pack contains 10 M12 x 1.5 trailer wheel stud bolts.
Are these suitable for sealed-for-life hubs?
Yes, they are especially suitable for sealed-for-life hubs on Ifor Williams trailers, particularly the P6E models.
Troubleshooting
Stud will not thread into the hub
Verify that the hub has M12 x 1.5 threading and that the stud is not cross-threaded. Ensure the hole is clean.
Wheel does not sit flush against the hub
Confirm that the stud length (48mm) and thread length (20mm) are correct for your hub and wheel combination. Check for any obstructions.
Difficulty tightening the stud
Ensure you are using the correct 19mm spanner or socket on the 6-sided head. Check that the threads on both the stud and hub are clean and undamaged.
Corrosion on studs
Clean the affected area with a wire brush and apply a protective lubricant or grease to prevent further rust and aid future removal.
Pros and Cons
Pros
Specifically designed for common trailer hubs like Ifor Williams P6E.
Easy installation with a standard 19mm wrench or socket.
Durable materials for long-lasting performance.
Comes in a convenient pack of 10 for multiple applications or replacements.
Cons
M12 x 1.5 sizing may not fit all trailer hubs; verification is needed.
Only suitable for applications requiring the 48mm total length.
Requires a 19mm tool for fitting, which must be supplied separately.
Setup, Compatibility & Care
Setup:
Ensure the hub and wheel are clean and free of debris.
Insert the M12 x 1.5 wheel stud into the designated hole on the trailer hub.
Using a 19mm spanner or socket, tighten the stud until it is firmly seated. The 6-sided head allows for leverage.
Mount the wheel onto the studs and secure with appropriate nuts (not included).
Compatibility:
Thread Size: M12 x 1.5
Total Length: 48mm
Thread Length: 20mm
Head Size: 19mm (6-sided)
Suitable For: Ifor Williams (especially P6E sealed hubs), Knott, Indespension, and other trailers utilizing M12 x 1.5 studs with these dimensions.
Care:
Regularly inspect studs for signs of wear, corrosion, or damage.
If corrosion is present, clean with a wire brush and apply a light coat of grease to prevent further degradation.
Ensure studs remain tight; re-torque wheel nuts periodically as per vehicle manufacturer recommendations.