Need a new pair of wheels for your trailer? This is a set of two complete wheel and tyre assemblies, ready to bolt on. The tyre size is 4.80/4.00-8, which is a common size for many small and medium trailers, caravans, and garden equipment. They're serious tyres – 6-ply rated for strength and they're fully E-marked, meaning they're road legal here in the UK and safe for high-speed use (rated up to 81mph / 130kph). Each wheel can carry a max load of 345kg at 90 PSI, so they're tough. The wheels themselves are heavy-duty steel rims with a 4-stud bolt pattern (that's the PCD) of 4 inches. The center hole is 67mm. They come with Wanda P811 tyres already fitted, which have a decent 4.5mm tread depth. These are non-directional, crossply, tubeless tyre assemblies. Perfect for replacing worn-out wheels on your flatbed, box, or plant trailer to get it back on the road safely and legally.