Fontaine Fifth Wheel's 7000 Series integrates Fontaine's No-Slack technology in a cast housing, and is designed for heavy-duty applications, with mounting brackets available in a wide variety of sizes in both stationary and sliding configurations. The 7000 Series handles 55,000 lbs. vertical load and up to 140,000 lbs. GCW. The top plates integrate seamlessly with the new heavy- and severe-duty brackets and work well with KIT-NO-TILT, a bolt-on kit which converts the fifth wheel to a no-tilt model for frameless dump applications.