Im trying to find some 16.5x12 rims for a 16" wide swamper.one place tryed to sell me aluminum rims (4) for $600 they were made by eagle. the next place wanted steels,for $415 cheap,black modular rims. my question is what is better,one 1st place swore by alum. rims,and that eatons were junk,because they quickly make them,and there backing places are not even and vibrate horribly. the other place said steels is where its at,you wont have any problems.who the hell do I believe?