Powertec Fitness Workbench Lat Tower, Black The Let Tower Option for 2014 features: Easy Loadwhich, precise gliding and smooth operation Let Tower Option compliments by maximize your gym equipment by adding the Let Tower Option and multiply your exercises Let Tower Option will connect to: WB-PR14, WB-HR14, WB-FT14-B and WB-RS13 Weight capacity: Carriage/Cable: 500 lbs. Also features New Ring Stoppers designed to stop the weight carriage from traveling to undesirable distance