M-105 Very Heavy Duty. Lifted suspension. Huge solid tires for all terrain adventures. Air Brake Cables still Equiped. Makes perfect utility trailer for work, moving furniture or the ideal Camper, capable of extreme conditions with steel frame security. Can be Locked from the inside as well. Water drain holes inside for high river crossings. Brackets can be adjusted to be made taller or shorter fitment or removed as well. Can be moved without a truck. The ton and a half cargo rating of the M105 was for off-road performance. On highway, the M105 trailer would carry up to 5,500 pounds. The construction of the M105 trailers allowed it to be completely submerged when fording. It was equipped with air over hydraulic brakes. M-105 1 1/2 ton 2-Wheel Cargo Trailer (G-754) The M105 trailers are based on the M103 Chassis, Trailer, 1 1/2 ton. The M105 and M105A1 trailers were constructed of steel while the M105A2 used wood and steel.