How heavy duty do you need...??? Harbor Freight sells two versions of the same trailer in 4x8 version for either $ 359/1720 lbs capacity and or $ 269/1195 lbs capacity....get you a 20 or 25% off coupon and you have a decent deal...add a folding aluminum ramp for another $100...it goes on sale often, again use another 20 or 25% off coupon. Now I'm sure everyone has their opinion on this trailer, I have one that's over 10 yrs old rusting away in my backyard, but when I retired from the Marines in 2004, I had to haul my Harley Davidson from San Diego here and it did the job quite well for a fraction of what other bigger trailers cost...just my $.02