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July 08, 2016
Triangle WebSST Web Site Updated and moved to new address

*** Friday, September 16th ***

will be the last day this site will be available.

If you've not yet received your logon and password for the updated WebSST site, you will need to go to this address and select "Contact Us" to fill out the information required to have your user profile moved.




October 09, 2015
Popular Heavy Duty springs

Once you have successfully logged in, you can select the "Product Info" tab to be directed to a compilation of the popular Heavy Duty springs that are included in the Triangle Suspension spring line.  

August 12, 2015
Notes and News

These new products are now available for you when searching WebSST

Download PDF

March 24, 2015
March 2015 - Triangle's new products and enhanced WebSST search

Here at Triangle we continue to add to our Spring and Suspension product lines. Take a look at these items using any of the product search features or download the attached pdf version of the newsletter for detailed dimensions.

In addition to these new items, be sure to check out the new "Special Search" that guides you thru selecting Spring Eye Bushings.



Download PDF

January 26, 2015
Do you just need a little more capacity to a spring?

For those times you just need to have more capacity on an existing spring, there are HD (Heavy Duty) versions available.

Take a look at the new dropdown search once you get logged in to see all of the HD Springs now being offered by Triangle.


Terms of Use

Welcome to WebSSTTM web site of Triangle Suspension Systems, Inc. By logging onto this web site, you agree to comply with and be bound by the following terms and conditions. Please review these terms and conditions carefully and in their entirety. If you do not agree with these terms and conditions, you are not granted permission to use the web site and should exit immediately.

The purpose of and WebSSTTM is to provide users information about Triangle. Information provided on this website does not constitute, nor is it intended to constitute, professional advice or services. Users are encouraged to consult with their professional advisors regarding suspension applications.

Proper inspection, service and repair of the entire suspension system are important for safe and reliable operation of any suspension system.

The use in this electronic catalog of the names of manufacturers and their product numbers is for the assistance of our customers in identifying replacement parts. Names in this electronic catalog may be trademarks or trade names of manufacturers and suppliers other than Triangle Suspension Systems, Inc. and there is no affiliation between Triangle Suspension Systems, Inc. and such manufacturers and suppliers.

The SRI part numbers assigned by SRI are the intellectual property of, and owned by, SRI, and any use of the SRI part numbers without SRI’s express written permission is prohibited.

Individuals are permitted to print material published on this site, for individual, private use only. It is required that you maintain our integrity and do not retransmit or modify any files from this website without the expressed written permission of Triangle. Triangle materials are available for individual private use only and may not be sold, distributed, modified, published, licensed or recreated for commercial or public use. Use of Triangle logos or other logos displayed on this site remain the property of Triangle and other parties. Do not distribute or use these marks or logos without written consent.

We welcome your comments, questions, suggestions or ideas related to or WebSSTTM. When forwarding such information understand that we may need to share the information with others for the ongoing integrity and functionality of the site. Unless you state otherwise, Triangle is free to use this information in any manner, including but not limited to developing and marketing products based on such information.

The information on or WebSSTTM changes continuously. The information is available to you 'as is' without any guaranty or warranty of any kind. Although accuracy is important to us, Triangle shall have no responsibility for errors or omissions contained in this website, nor shall Triangle have any responsibility for any results obtained from the use of information provided on this website. In no event will Triangle, any of its affiliates, or their directors, officers or employees be liable to any party for loss or damage of any kind arising from the use or inability to use this website.

We also provide links to other websites. The links are provided for your convenience and remain outside of Triangle's control. We are not responsible for any content of a linked site and providing this link does not imply endorsement of the site, information, company or products provided.

We want you to link to our site. Please contact us to request authorization to link to our site. Triangle does reserve the right to disable any unauthorized links and is not responsible for the content of any sites linked to our site. Triangle shall not be liable to any party for loss or damage of any kind arising from the use or inability to use any linked site.

Enjoy the full potential of our site. Also understand that user access and use of this site is subject to all applicable laws and regulations. Access to secure or password-protected areas on this site is restricted to individual authorized users only.

Your Privacy

At Triangle Suspension Systems, Inc., we make protecting your privacy a top priority, and hold your personal information in strict confidence.

Our employees must comply with federal regulations that prohibit unauthorized use of your information. We do not sell your information to third parties. And, unless required by law, we do not provide your information to anyone (including your accountant or attorney) without your authorization.