Triangle Suspension Systems has released its second lightweight replacement leaf spring for the Mack Camelback suspension. This 62-143 version for 46,000 lbs. suspensions with 55-in. axle spacing ...

Triangle Suspension Systems announced the start of vehicle testing with its new, lightweight Mack camelback leaf spring. Ad Loading... Triangle President Rick Kempski said the on-vehicle tests have ...

According to Triangle Suspension Systems, its new replacement spring for Mack Camelback suspensions cuts approximately 216 lbs off a vehicle without sacrificing performance. The spring is designed to ...

It’s not every day or even every year that Mack Trucks comes out with a new suspension. But at the 2013 Mid-America Trucking Show in Louisville, Ky., execs with the Bulldog Brand announced not one but ...