5 b has a generally semi circular shape with a first hole 7 a a second hole 7 b and a third hole 7 c proximate to the perimeter of the round end the first hole 7 a second hole 7 b and the third hole 7 c are spaced upon the perimeter so the present invention 1 attains up and down positions as desired preferably the first hole 7 a second hole 7 b and the third hole 7 c are located upon a radius from the center hole 7 d and are spaced at an irregular interval from one another in use the foot 1 is rotated generally parallel with the ground 8 and a handle 9 is placed through the first holes 7 a of the left flange 4 the right flange 5 and the jack 2 a pin secures the handle 9 through the first holes 7 a resulting in the base 6 being located towards the rear of a trailer in a first configuration fig1 also illustrates that the base 6 can be located towards the front of a trailer in a third configuration approximately 180 u00b0 forward of the first configuration with a handle 9 placed through the third holes 7 c of the left flange 4 and the right flange 5 and the first hole of the jack 2 after having a jack 2 with a wheel 3 in use.