A carriage for a farm vehicle formed by a self-propelled agricultural spray device, having at least one axle (28, 30) that is fluidically sprung and/or damped relative to a vehicle superstructure, which axle (28, 30) is supported against the vehicle superstructure on both sides of the vehicle in each case by means of at least one double-acting fluid cylinder (34, 34-l, 34-r, 36, 36-l, 36-r), characterised • in that each piston side (50, 50-l, 50-r) of the at least two double-acting fluid cylinders (34, 34-l, 34-r, 36, 36-l, 36-r) of the at least one axle (28, 30) is pressurised under the weight load of the vehicle superstructure; • in that the at least one axle (28, 30) is sprung and/or damped under inclusion of the piston sides (50, 50-l, 50-r) and the ring sides (54, 54-l, 54-r) of the fluid cylinders (34, 34-l, 34-r, 36, 36-l, 36-r) in a first operating mode; • and in that each of the two piston sides (50, 50-l, 50-r) of the double-acting fluid cylinders (34, 34-l, 34-r, 36, 36-l, 36-r) is shut off from further fluidic connections in a second operating mode for the purpose of reducing and/or compensating for the strong lateral inclination of a vehicle superstructure on a slope, • while at least the ring side (54, 54-l, 54-r) of the double-acting fluid cylinder (34, 34-l, 34-r, 36, 36-l, 36-r) located downslope of the slope is pressure-relievable by way of a switchable fluidic connection, and wherein the surface (A 2) effective in the first operating mode for the compression ratios of the double-acting fluid cylinder (34, 34-l, 34-r, 36, 36-l, 36-r) located downslope of the slope is essentially a surface (A 2) taken up by the piston rod, and/or is formed by a difference between a surface (A 1) of the piston on the piston side (50, 50-l, 50-r) and an effective surface (A 3) of the piston on the ring side (54, 54-l, 54-r), wherein the effective surface in the second operating mode is formed essentially by the surface (A 1) of the piston. • in that each piston side (50, 50-l, 50-r) of the at least two double-acting fluid cylinders (34, 34-l, 34-r, 36, 36-l, 36-r) of the at least one axle (28, 30) is pressurised under the weight load of the vehicle superstructure; • in that the at least one axle (28, 30) is sprung and/or damped under inclusion of the piston sides (50, 50-l, 50-r) and the ring sides (54, 54-l, 54-r) of the fluid cylinders (34, 34-l, 34-r, 36, 36-l, 36-r) in a first operating mode; • and in that each of the two piston sides (50, 50-l, 50-r) of the double-acting fluid cylinders (34, 34-l, 34-r, 36, 36-l, 36-r) is shut off from further fluidic connections in a second operating mode for the purpose of reducing and/or compensating for the strong lateral inclination of a vehicle superstructure on a slope, • while at least the ring side (54, 54-l, 54-r) of the double-acting fluid cylinder (34, 34-l, 34-r, 36, 36-l, 36-r) located downslope of the slope is pressure-relievable by way of a switchable fluidic connection, and wherein the surface (A 2) effective in the first operating mode for the compression ratios of the double-acting fluid cylinder (34, 34-l, 34-r, 36, 36-l, 36-r) located downslope of the slope is essentially a surface (A 2) taken up by the piston rod, and/or is formed by a difference between a surface (A 1) of the piston on the piston side (50, 50-l, 50-r) and an effective surface (A 3) of the piston on the ring side (54, 54-l, 54-r), wherein the effective surface in the second operating mode is formed essentially by the surface (A 1) of the piston.