aluma 78"x15' bi-fold utility trailer trailer overview model aluma 78" x 15' bi-fold utility trailer axle & brakes axle 4k ez-lube torsion axle brakes electric brakes construction & design fenders aluminum fenders flooring aluminum flooring retaining rails front and side retaining rails tires & coupling tires st205/75r15 load range c tires coupler 2" coupler tongue a-frame tongue features stake pockets 6 stake pockets d-rings 6 d-rings stabilizer legs rear stabilizer legs tongue jack 1.2k swivel tongue jack lighting led lighting gate bi-fold aluminum gate