Boron has also been used in some rockets as an ignition source. Boron-10, one of the naturally occurring isotopes of boron, is a good absorber of neutrons and is used in the control rods of nuclear reactors, as a radiation shield and as a neutron detector. Boron filaments are used in the aerospace industry because of their high-strength and lightweight.
The trailer is the big variable here, but the my 20' pontoon boat weighs about 1600 pounds with all the furniture on. The trailer will probably weigh about 1600-1800 if it's made of steel, so about 3200 lbs is probably about right. The trailer is the big variable here, but the my 20' pontoon boat weighs about 1600 pounds with all the furniture on. The trailer will probably weigh about 1600-1800 if it's made of steel, so about 3200 lbs is probably about right. Minor edit?
That is trailer weight and tongue weight. Trailer weight is the total weight of the item you're towing. It's called trailer weight regardless of what it actually is. A 2000lb boat on an 800lb boat trailer is still 2800lb of trailer weight.Tongue weight is how much weight is pushing down on your hitch.our best bet is to go to a business that sells and installs hitches and or trailers. Tell them what you want to tow and ask them what kind of a hitch you'll need. A company that services holiday trailers and RV's would be a good place to start. The higher the hitch class, the more capacity it has and the bulkier it is.