What is a new boat trailer for a 18-20 foot fiberglass bass boat worth these days for insurance purposes? Valuation difference between single and tandem?

$ 5500.00 / tandem

new prices on singles about 5 to 6 k an tandems run 7500.00 to 9000.00 providing you are not in a hurry to get one. some of the older boats will require taking the boat to the trailer place because they are not bunked for it .

I just ordered a trailer from McClain Trailer. I am replacing my 2012 Ranger Trail Trailer that is down at their repair shop. Coming back from fishing I had some road debris hit the back wheel and blow out the tire which took out the fiberglass fender for the third time, wheel, hub, and trailer axel also trashed. $4300 in damage. The Ranger Trail fender is $2100 of the cost and 8 to 12 weeks to get it. So after this being my third trashed fender since I owned the boat, Im opting for a different trailer. Anyway this is a single axel heaver load capacity than my current Ranger Trail trailer. $8458 with all the options that I got on it. My boat is 19 foot.