Bought the 2 go-kart package. Both were packed and shipped in extremely strong packaging. No damage shipping from Utah to Connecticut. Building the go-karts was straight forward and all parts were accounted for. Our Grandsons haven't used them yet but they are functional. These are welded frames with front and rear suspension. Very good quality.
They were very helpful they even went to the post office to see why my package had not shipped yet.