The Trailair Flex Air combines air-ride technology with a pivoting head to reduce chucking and fore-aft movement between your RV and tow vehicle. An integrated air bag absorbs road shocks while an oil shock absorber controls rebound, and the rubberized compound adds another protective buffer against jarring motion.

• Air-ride technology with shock absorption
• King pin coupler design
• Capacity: 18,000 lbs
• Rota-Flex pivoting head reduces chucking
• Dimensions: 23-3/16″ long × 12″ wide
• Black powder-coated steel construction
• Includes king pin and locking wedge