The largest bikes at work trailer you can buy— the 8ft, dual wheeled version. Capacity of 600 lbs, so the legs max out before the trailer does— though if you’ve an e-bike, maybe that’s not the case. All the parts included, and when I find it, the extra hitch. It’s been nice to have but we gotta down size. If you’re not in the area, I could ship but that’ll be extra and probably no less than 300.