KINGCOO4pcs 125mm Tyre RC Monster Truck Rubber Tyres and Plastic 6-Spoke Wheel Rims Set Compatible with 1/10 RC Crawler Car for Truggy Truck for HSP HPI Tamiya Kyosho (Blue)

These are decent quality wheels and tyres. They're probably more suited to truggies, monster trucks and similar 1:10 RC vehicles. I've put them on my crawler, however they're a little excessive compared with the standard wheels and tyres, so might be a bit big and floaty for proper crawling. If you're just hitting the trails though or racing around the park, give them a go.The sizing is fine on the back, with 12mm hex spaces.Plastic quality on the actual wheels also feels fairly good.Price-wise, these are fairly reasonable as you'll pay 2 or 3 times as much for decent branded tyres alone.