I did not want to end up jacking bad's thread so... Started life as a light utility trailer from TSC... 5x10 I need to upgrade to a better, heavier axle under my trailer? It is not a fancy trailer, though it does get used a ton. the axle was bent a few years back when some cell phone talking dumb-biznatch rear-ended it. My dad and I straightened it the best we could, but it looks like it has made it's way back to the way it was. Plus I would like to upgrade to a true 5 lug wheel and tire. Not the cheap trailer tires. Any trailer guru's have any info? does harbor freight sell trailer axles?