Looking at car hauler/trailer, need some dimensions, please.

My trailer has 3500 lb. axles also. They have the bearing buddy caps, which makes grease touch up really easy. But, I take them all apart to check the brakes and do a proper bearing repack about every 2 years....or more often if I pull it a lot. I put LED taillights on it because the 1157 bulb mfg's were getting fat off of me buying bulbs. The crack the whip effect beats the filaments out of them to quickly. After having to repair dents in fenders and having to replace a bent axle after I loaned mine to someone, I have learned to say, "No, I don't loan it out...but I will help you if it's local." :BangHead: