Extreme Cam by the Numbers
When it comes to heavy-duty braking components, the numbers matter. Extreme Cam was designed to address common s-cam and bushing problems with a longer-lasting, heavy-duty solution that simplifies installation and helps reduce maintenance.
Here’s a look at Extreme Cam by the numbers.
5X Longer Life
Customers report up to 5X the life of standard s-cams and bushings.
Extreme Cam was engineered to solve one of the biggest challenges with traditional s-cam systems: premature wear. Heavy-duty materials, improved lubrication, and a protected bushing system work together to extend service life and reduce the need for frequent replacement.
For fleets and repair facilities, longer component life can mean fewer repairs, less downtime, and a lower overall cost of maintenance.
50 States
Extreme Cam products are available through major truck and trailer parts distributors across all 50 states.
Our growing distribution network makes it easier for fleets, repair facilities, and heavy-duty parts professionals to source Extreme Cam products through distributors they already know and trust.
60+ Kit Configurations
With more than 60 Extreme Cam kit configurations, there is a solution for a wide range of trailer applications.
Extreme Cam kits combine the components needed for an s-cam replacement into one complete package, helping parts departments simplify ordering while giving technicians the parts they need for the job.
11″ to 30″ S-Cam Coverage
Extreme Cam offers s-cams ranging from 11 inches to 30 inches in length.
Combined with multiple spider diameters and configurations, this broad range allows Extreme Cam to cover a wide variety of popular trailer applications.
Not sure which kit you need? Extreme Cam products can be cross-referenced by application or competitive part number to help identify the correct replacement.
.125″ DOM Domestic Steel
The Extreme Cam enclosure tube is constructed using heavy-duty .125-inch wall DOM steel.
The enclosure tube helps protect the internal bushing system from the demanding conditions found underneath a trailer, including road debris, dirt, moisture, and other contaminants that can contribute to premature wear.
It is one of the key differences between Extreme Cam and a conventional s-cam and bushing setup.

5 Large Grease Channels
Lubrication is critical to s-cam performance and service life.
Extreme Cam bushings feature five large grease channels designed to distribute grease around the s-cam and help maintain consistent lubrication where it is needed most.
Better grease distribution helps protect the s-cam and bushings from excessive friction and wear.
0 Welding Required
Installing Extreme Cam requires zero welding.
The complete bolt-on design was developed to make installation straightforward for technicians while eliminating the additional time and equipment associated with welding.
The result is a heavy-duty s-cam solution that can be installed using standard shop tools.
One System Built for the Long Haul
The individual numbers tell part of the story, but the real advantage of Extreme Cam comes from how the system works together.
5X longer life. 50-state availability. 60+ configurations. 11″ to 30″ coverage. .125″ DOM steel. Five grease channels. Zero welding.
Extreme Cam combines heavy-duty construction, improved lubrication, broad application coverage, and straightforward installation into one complete s-cam and bushing solution.
Built Heavy Duty. Built to Last.
Learn more about Extreme HD Parts, find the right kit for your application using our Part Finder tool, or contact the Extreme Cam customer service team.
















