ULX40

Trailer Slider
Suspension
Axle System

The Suspension of Choice for More On-Highway Fleets.

One integrated SAF system

The SAF ULX40 UltraLite Slider Suspension Axle System with spring-ride is becoming the suspension of choice for many on-highway fleets.

The SAF ULX40 System™ with P89 Disc Brakes is Lightweight for More Savings

The ULX40 System is lighter than an air ride system for fuel saving and reduction of GHG emissions.

10-Year
Warranty

The industry’s first and only 10-year suspension and axle system warranty.*

For the first time fleet operators can receive the extra value of a suspension and axle system that is covered for a full ten years. 

*This full system coverage includes the mechanical slider assembly, SAF X-Series 5.75˝ axles, welded bracketry, and axle connections.

TO LEARN MORE, DOWNLOAD THE ULX40 SERIES BROCHURE

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SAF P89 OR P89 PLUS AIR DISC BRAKES

Disc brakes simply provide better performance than drum brakes. They stop shorter for increased safety and reduce maintenance for lower total cost of ownership.

Easier To Maintain, And Routine Inspections Are Quick And Easy

Studies show, a fleet of 500 trailers with spring ride can see an average savings of $325,000 over a 10 year period.

  • Fewer components
  • No shocks
  • No air springs
  • No height control valves
  • No dock lock devices required

Optional
TIRE PILOT
PLUS™

Tire Pilot Plus™ not only controls pressure through inflation, but also maintains equal pressure across all wheels and features high pressure relief for overinflated tires.

Learn More About P89, P89 Plus Disc Brakes & The FW35 Fifth Wheels