Independent Rear SuspensionChrome Steel WheelsOn-Board Air CompressorLED Air Suspension & Voltmeter ReadoutPatented Air Ride SuspensionOver 4" of Suspension TravelProgressive Coil Over ShocksIntegrated Disc Brake SystemTrike Trunk "Open" Warning IndicatorTrunk Light on Interior of DoorHidden Trunk Door Hinges12 Volt Power Outlet in TrunkExceptional Plastic Side Cover Fit