https://www.txdmv.gov/motorists/buyi...hicle/trailers
https://goneoutdoors.com/register-bo...s-6956516.html

Not finding anything in Texas about a VIN. Needs title if over 4000 pounds but SMP trailers weight 950 # as stated on MCO. With the boat you're still under 4k pounds. Boats were 2850 to 3000 pounds depending on year.