Land vehicles are disclosed. A land vehicle includes a frame structure, a plurality of wheels supported by the frame structure, and a body supported by the frame structure. The frame structure includes an operator cage that at least partially defines an operator cabin and a rear compartment…

A support frame assembly configured to strengthen an upper frame portion of a frame of a vehicle, comprising a first frame member having a first end and a second end, and a second frame member having a first end and a second end, wherein both the first ends of the first and second frame members are…

A protective rail for a trailer is formed of an extension or ridge projecting outwardly from a wall of the trailer and extending along at least a part of a length of the wall. The protective rail is provided with tie-down anchors for coupling with tie-downs having couplers such as rings, eyes, or…