It's a cheap one off Amazon, was on lightning deal for $120 but it usually bounces up and down from $135-$180. The brand is Vevor, which interestingly enough I also have an extendable pole saw and 12v RV water pump from this brand for our off grid camp and the quality on those items have impressed me. This might be a good brand to keep an eye on for various things. This cart is extremely light, it's their 100lb rated aluminum frame model and I'm not fully sure I'd trust it with 100 lbs except that the jet sled will really help to distribute the weight evenly so that's got to help. I will say every single nut is nylon lock nut, all the QD clips are wired or tethered to prevent loss, and it seems like every little detail was well executed. I haven't used it yet though. The main reason I bought this one is the width measurement fit perfectly with the jet sled I already owned. What I don't like are the tires, thin with tubes. I have some 16" solid rubber tires I'll likely put on it, but they have 5/8" bearings and this cart has a 1/2" spindle pin so it'll need a sleeve to adapt to size. I do like how it folds super flat. I also have an 8 year old Hawk Crawler that I just put solid rubber tires on so I'm gonna start working on also adapting that to tow with the bike, will try to update if I find something that works cleanly with my setup.