Load construction for a vehicle

The trailer (2) may carry several big rolls of paper (12) and has a low floor (4) aft of the fifth wheel which connects it to the tractor vehicle (1). The movable upper floor (8) is lowered to facilitate loading of two paper reels and is then raised high enough to facilitate loading of two paper reels onto the low floor. There are guide grooves (14) and lifting mechanisms set in the sides of the trailer to raise and lower the upper floor. There is a loading lift (26) with a platform (28) and a stop mechanism (30) at the rear end of the trailer.