<FONT COLOR="Green">After years of wanting one/research I went w/the Bend Pak (10,000 lb) real commercial type 4 post. Was < $3000 . Not "portable" , 4 x 3/4' studs in concrete in each post, huge hydraulics and chains. 18inch wide ramps that w/ a 2x12 board Viper drives on easily. Shipped...