November 07, 2019
Triangle 2019 Upcoming Holiday Schedule
It's time to remind you of Triangle's upcoming Holiday schedule to allow you to plan your orders and shipping. On these dates shown below, all Triangle offices and Distributions will be closed to observe the traditional holiday season.
- November 28th and 29th
- December 24th and 25th
- 2020 New Year
- January 1st
Take a look at your calendars and plan accordingly.
August 26, 2019
New Item Updates
It's easy to miss when new items get added to inventory. Once you've logged in, click on the "Triangle News" to download a pdf list of items that have been recently added and are ready for shipment.
June 20, 2019
Drag Links - Check for New Lengths now Available
DRAG LINKS come in all lengths from a Peterbilt 12-3/8 inch to a Ford 66-9/16 inch. Triangle is adding many additional lengths to supply you with the right part for your needs. Use the Enhanced Drag Link Dimensional search to find the length you are looking for.
June 11, 2019
Spring Dimensional Search now available!
If you are looking for a spring, and know some of the dimensional information, then the new search tool may be just what you need to find the spring for the job. From the Home page in the Spring column, just select this highlighted search and key in what data you know. At any point, you can "Apply Filter" to see your results. More data and the results will get narrowed down even more. Once logged in, take a look at this new feature.
February 02, 2019
U-Bolt Kit Change--2/2/2019
Triangle will be selling U-Bolt Kits per BOX units. Order (1) Box, receive (1) Box. Priced per each Box.
The box contents are NOT changing, only the unit of sale. Inventory will show boxes on-hand.
October 31, 2018
For Immediate Release.... Triangle Updates Spring Corrosion Protection
Triangle Suspension Systems Substantially Improves Leaf Spring Product Corrosion Protection
DuBois, PA (October 29, 2018) Triangle Suspension Systems has substantially improved the corrosion protection of their multi leaf and parabolic springs by adding a new high performance, corrosion resistant water-based coating.
Damage caused by corrosion is an on-going and costly issue affecting most North American truck fleets. Triangle evaluated several coatings for salt spray corrosion results, dry time improvements and process capabilities in order to offer the industry leaf springs that would not show signs of corrosion in a short period of time. The test results for the new coating show that it offers three times the corrosion resistance distinguishing Triangle suspension leaf spring products as an excellent choice for vehicle operators .
Since the new coating continues to be a water-based product and low in VOC’s it is compliant to today’s environmental rules and guidelines and does not require a Proposition 65 warning label.
The new corrosion resistant Triangle leaf spring products are available throughout North America from their network of 1400 distribution locations. Visit triangleusa.com to find out more about their products and where they are available.
About Triangle Suspension Systems, Inc.
Triangle Suspension Systems, Inc. is a leader in providing quality undercarriage products for heavy, medium & light duty trucks and trailers in the North American market with a nationwide network of over 1400 distributor locations. Their USA-manufactured products are known for consistent quality. Broad product coverage of springs, suspension parts and air springs are backed by ISO registered facilities and strong employee commitment to delivering quality products. Triangle Suspension Systems, Inc. is a Marmon Highway Technologies®/Berkshire Hathaway company. Marmon Highway Technologies (MHT) supports the highway transportation industry worldwide with a wide range of high-quality products and services.
August 24, 2018
TRAXX Rod Length Conversion table
The attached will give you the conversion from inches to mm to assist you in determing the correct rod to order.
July 24, 2018
NOW ON SPECIAL Hendrickson Genuine Parts TRAXX Rods now available thru Triangle
Once you log in, take a look at the Triangle News for more information on the Hendrickson Genuine Parats TRAXX ROD tm now available thru your Triangle Suspension distrubution centers. Also check out the Introductory Promotional pricing being offered now thru the end of Spetember.
April 21, 2018
Additional Watson & Chalin Alignment and Service Kits added to product offering
Triangle Suspension Systems, your market leader since 1919, is now offering these Watson & Chalin Alignment and Service Kits. Download the pdf for details, or add to your order by searching on part numbers.
Model Trailer Air Standard or Eccentric Alignment Service Kit
Model Trailer Air Standard or High Control Pivot Bushing Service Kit
Pivot Bushing or Axle Connection Bushing
Trailer Air Eccentric or Standard Alignment Washer
February 10, 2018
This Web Site Address-- trianglesst.com --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 Triangleusa.com 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.
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.