Better yet sell the mobile home axles for scrap, that's all they're good for. Believe me, I know. My flatbed has these axles on it (30 year old race car hauler) and I have looked at every option to make it servicable. Its just not economically of time-wise feasable. I've decided I'm going to stretch the frame on my trailer 6' and buy two new complete (huh to hub) 7000 pound (both with brakes) axles for $600. The axles, plus tires, plus a little Warn works winch and some other little stuff would run me about $1000 total. I figure, for a 21', tandem 7000# axle (brakes on both axles), tilting deck bumper pull trailer with a toolbox for accesories and a little winch, it'd run me about $2000- $2500 new, and fixing up my old one will run me, like I said before, about $1000 and a little sweat and time. /forums/images/graemlins/waytogo.gif