AL KO Corner Steady Drop Down 840mm With Big Foot Fitted Caravan & Camper Accessories Improved Bumper now includes reflective Improved Bumper now includes reflective reversing strip for easy alignment the BatteryCharge60 allows for extended off grid capabilities and greater flexibility in power management through it’s range on input and output voltages and its ability to charge battery sizes from 50Ah to 1200Ah These steadies are the premium choice and a standard attachment on late model big off road vans as they feature a quick release handle to drop down the leg and the same standard 17 mm hex drive for smooth height adjustments up to 840 mm A level van makes all the difference when camping and these AL KO Corner Steadies have been doing so for years with their sturdy & user friendly design that have won over allot of local caravan manufacturers since