Standard features include: 8" channel main frame, 8,000-lb. tandem axles, new tires on white spoke wheels, leaf-spring suspension, 8-bolt hubs with oil lubrication, electric or hydraulic brakes, sealed lights with enclosed wiring, (2) safety chains with rating identification, 10-gauge fenders, 10,000 lb. drop-leg jack, adjustable coupler, tie-down anchors (for sprayer), and rear flip-up ramps. The outer rails can be ordered to match your sprayer track (usually between 90" and 120") or can be ordered as adjustable rails to accommodate a variety of row track spacing. Options include: Pintle, ball coupler, or gooseneck hitch, wood or expanded metal flooring, and a spare tire.