At SDI, we understand that one trailer does not work for everyone.  That’s why we offer you these options to outfit your trailer with what you need:

• Air Ride Suspension
• Single point Suspension
• Spread axle Suspension
• 3/16” tub (saves approximately 1,000 lbs.)
• Lift axle
• Various aluminum packages (including frames) and options designed to save you weight
• Dump directional control valve mounted on trailer
• Custom colors and decaling
• Aluminum hubs - centerfuse drums
• High Side Revolution Series kit (24”-36”-48”)