Universal Aluminum Threaded Hubcaps for 6k – 16k axles.

Locking Collars

Universal Hub Cap Lock Collars for 8k – 15k axles​.
Currently on back order.


Universal Magnetic Vent Plugs for all Hub Caps​.

Redress Kit

Redress Kits for all Universal Hubs Caps 8k – 15k axles .

Hubo Brackets

Hubo Brackets for Hubodometers.
Currently on back order.


Coming Soon.

Valcrum Quality

Valcrum is proud to share with you its new product line for gooseneck trailer applications. Valcrum’s Universal product line was designed and manufactured for the end users, supplying a stronger, durable threaded hubcap with multiple applications for any gooseneck trailer from 8k-15k axles. Valcrum’s new patent pending Lock Collars and Magnetic Vent Plugs, bring new technology to an already existing outdated market. Valcrum’s goal is to be a leading supplier for trailer parts. Please click on the Learn More button below for more information.

Learn More

The VALCRUM Difference.

Great customer service. High quality products that exceed USDOT regulatory standards. Manufactured right here in America.

Fast Shipping

From our warehouse to your door in as little as three business days.


We stand behind our products with a 3-year transferrable warranty on all Valcrum products.

Customer Service

If you have any concerns or issues, you can always contact us.


Valcrum is pleased to offer financing options for our products. Click here for more information.