looking at the 25 ton tag to tow all the mechine the 12 ton is to colse in coast and lenght to the 25 ton to make it worth it.
from there i dont know what type of trailer tilt vs non tilt
mechine that i will be hauling are, lulls up to 15 tons, excervator from 2-20 tons, skid steer at 5tons, wheel loder 908 928it, ?dozer in a year? track loader at 4 12tons
pulling the trailer with a tandom axle t800 dump truck 485hp 1750ftlb alsion 4700. the hitch i was going to spec a 1in plate and a 50 ton hitch. truck is not built yet so chages can be made