Affiliate disclosure: Firebusters may receive a commission if you purchase through sponsored links on this page, at no additional cost to you. Ride-On Mower & ATV Tow Cart Guide BAUMR-AG BM-RD7 270kg Metal Dump Cart The BAUMR-AG BM-RD7 is a tow-behind steel dump cart intended for compatible ride-on mowers, lawn tractors and some ATVs. Its headline figure is a 270kg maximum payload, but that does not mean every mower or…