Check the listing for details. Stainless Steel Grass Catcher Gravely ZT-52-HD Rider 4.4 CF.-RMM-EXS4/UN. Condition: New. Listed at 449.95 USD. The discharge opening MUST sticks out further then the rear tire or the catcher will rub against the rear tire. This will ruin the tire and the catcher.If you have any questions please ask before buying.If your deck is stamped this catcher will not work.This Rack'em catcher is designed for commercial use This Stainless Steel/Aluminum Commercial Catcher is designed to be lightweight yet strong, durable, and versatile to provide years of trouble free service.You are buying a RMM-EXS4/UN to fit yourGravely ZT-52-HD RiderComes with the brackets for mounting.If you are unsure of the proper fit for your mower, please send a picture of the discharge opening with the chute up and use a tape measure to show the length of the deck opening and the height of the deck. Make sure the deck sticks out past the rear tire at least 1/4 inch. Send all pictures and information via eBay messages.It is not always required but you may have to drill a hole or 2 in your deck in order to mount the catcher or bracket.You will have to mount the face plate to the catcher blank. It is a quick and easy installation. Hardware is supplied for the mounting of the face plate. Simple directions are included. Now comes w/ EZ-Lift Grab Handle & hands free Hinged EZ-Dump Door Catcher Features Large capacity, 4.4 cubic feet.Now comes with our EZ-Lift Grab handle making it easier and faster to remove and put the catcher back on to the mower.Dumping the grass out is now easier and faster than it has ever been with the addition of our hands free Hinged EZ-dump door. Just remove catcher from mower pull one pin and tilt to dump. Once empty replace pin and slide catcher back on to mower. Couldn’t be easier and saves time. Also the auto dump rear door can be removed if you want to.The catcher will not rust or corrode even with fertilizer.One piece bottom for maximum life.Stainless steel frame with aluminum skin is very strong, yet light.Aluminum panels are hydraulically riveted to the frame for a cleaner look and better fit.Round folding handles positioned for comfortFinger ring on door latch for easy grass and/or leaf extension installation. Click Here to View Product Video on YouTube.com For more information go to rackemmfg.com. Accepted form of payment is PayPal. Payment is expected within 2 days of purchase.Shipped via UPS.Please review description and photos carefully and ask any questions prior to purchasing. As a buyer, it is your responsibility to read the listing and know what you are purchasing. I do my best to describe items accurately and honestly. Refunds will be given for the purchase price only when the item is returned in resell able condition. Buyer pays for return shipping.If you have any problems, issues or concerns, please contact me prior to leaving feedback and grading stars and I will work with you to ensure you are happy with your purchase. I strive for customer satisfaction and ship extremely quickly. Please take a look at my feedback that tells the story of how I do business. Thank you in advance for your purchase.