Mighty Max Cart FB600A Flatbed Yard Cart for $89.99. Shipping is $5.00 for a total of $94.99 shipped. Here is a screenshot for reference. The flatbed yard cart is 100% recyclable, expands from 31″ to 34.5″ and to 38″ in length, and has up to 600-lb. weight capacity and a telescoping handle. Most places have it for about $129.