Cross Reference Search for Springs, Suspensions and Air Springs


February 10, 2018

This Web Site Address-- --Direct link address

Make a note on your calendar or make the change today....   Get directly to this logon page by using this in your address bar.


Just type that in your browser and this page will load for you to login.

If you are getting to this logon page from the home page, you may experience some issues next weekend when we make an update to introduce our new site.  By using the web address above, you should not see any interruption in access.  


July 17, 2017

We Are Officially Located in Texas!!!

Monday, July 24, 2017 is the Day....   At 7:30 AM we will officially open our doors at our new Garland Texas facility.  Inventory has been moved and loaded on the racks and is ready to start filling customer shipments that morning.  Erick Moore, our new Distribution Manager is excited to get trucks rolling out the doors.

Our hours will be 7:30 to 3:30 Central Time.  Existing customers won't need to make any changes to start shipping from this new location.  If you are new and interested, fill in the information on the "Contact Us" tab at the top of the screen.

We can be found at      725 S Jupiter Rd

                                       Garland Texas  75042

November 28, 2016

U.S Made Mack Trunnion Stands available for shipment.

Triangle now offers a variety of Mack Trunnion Stands.  A Square Bolt Pattern, Trapezoid Bolt Pattern, and a new Square Bolt with Rubber trunnion bushings. All three are available at an introductory price.  Take a look and you'll agree that the quality built into these units make installation easier while saving both time and labor.  

October 18, 2016

Longer Center Cross Tubes added to Triangle Product Line

If you are looking for the longer center cross tubes, check out the items that have been added by using the Enhanced Center Tube search option.  Select from the length dropdown to see the specifics on each item.  If you did not receive this New Product announcement, be sure to send us your email updates.  


July 21, 2016

Do you need a new logon?

If you were re-directed to this page from the Triangle home page, and you haven’t received your updated user profile information, you need to request it now. Click on the “Contact Us” button at the top of this page and fill in all the information before you submit your request.

You will receive an email with the updated user information to get you up and running with this new site as soon as your request is processed.

Terms of Use

Welcome to WebSST™ 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 WebSST™ 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 WebSST™. 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 WebSST™ 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.

© Copyright 2016 - Triangle Suspension Systems, Inc. - All rights reserved