Quad axle tanker

I have an 8000 gallon single compartment quad axle tanker for sale with a 3 inch fill and a 3 inch discharge with a John blue cast pump with a Honda engine on it. You do not need a wet kit or a power source. It has 11r 22.5 tires, dust covers on the brakes and a steerable air lift axle on the rear. We usually use for planting season for liquid fertilizer and then we use it as a water tender for the sprayers. We have owned it 4 years and it works good and as it should. We are just upgrading.