Just bought a 20ft weldbilt flat bottom boat. The noise of the boat has been modified with live well, storage compartment, fuel tank compartment. All made of aluminum. It's a single axle trailer. Drives great and don't seem to be stressing axle. I have lots of tongue weight with mod's on boat. The tongue of the trailer has a bow in it. Was thinking welding a bridge system under the tongue to help strengthen it. So curved flat Steele on underside of tongue with supports between the tongue and curved metal. Just like how a bridge be made. Worried could make to ridged and cause other weld/trailer issues. Thoughts? Thanks. Jim