The tires are tremendous in size and it appears to be very sturdy. Too bad it is difficult to move on the beach. It needs appropriate tires for the beach use. This would be an important improvement for this product.Liked it allWe used the cart for the beach. It worked out well for carrying chairs, towels, toys and other beach items.Wish I had bought this a long time ago for beach trips, especially with the kids. This made it much easier with the newest little one because the bottom is padded so we used it to get everything to the beach and then he was able to nap in it on the beach.Great quality, fold nice and bag is handy. Works great for the beachBought for my daughter who works Ren fairs. Such a help for her to haul all her stuff in over rough terrain.Fast shipper came within days Great cart for fishing or the beach. The wide wheels won't Marr up in the sand or mud. I think you will like this cartI just received the cart and it seems sturdy, will have to rate it better when I take it to the beach. The only downfall is the color. It is a Christmas green and NOT what it looked like on the website. I wish I had picked a different color. :(