Designed to save time and money

The Auto-Slack Saver was designed after repeated replacement of the locator pins, bushings and complete slack adjusters due to premature wear at the locator tab area.  This expensive and inconvenient maintenance procedure can be eliminated by installing the Auto-Slack Saver kits. Noslo Designs, LLC was formed approximately 3 years ago in Colby, Wisconsin to design and market products and tools for use in the heavy truck and trailer market.  Auto-Slack Saver was designed to save the consumer time and money.

Experience and Field Tested

The owner/designer has been involved in the heavy truck and trailer industry for 30+ years.  The last 20 years as owner of an independent truck and trailer repair facility.  From this extensive involvement in the field as a technician and owner, several ideas for products and tools arise of which we hope can benefit you or your company.

Customer Testimonials

Since installing the Auto-Slack Saver kits over 2 1/2 years ago we have eliminated our problems due to worn locator tabs and pins.  We have now installed the kits on 100% of our trailers, including new, at the time of in service!!

John Zassenhaus
Maintenance Supervisor
Badger State Western
Abbotsford, WI

Since we have been using the Auto-Slack Saver we have saved an average of $215.06 on every brake job where the slack pin bushing was worn into the holder.  Also we have seen no wear on the Auto-Slack Savers we have installed over two years ago!

Colin Smith
Trailer Shop Foreman
Martin Trucking Company
Tomah, WI