2 - 18x9.50-8 4ply Wanda P332 grass tyre on 4 stud 4 inch PCD rims. This is a versatile grass tyre with rounded shoulders so it doesn"t cause damage when cornering. These are tubeless tyres & are not for highway service. They are hard wearing 4ply tyres with a thread depth of 5mm. Wheel dimensions: Overall diameter: 465mm, Max section width: 223mm, Max load: 1040lbs 470(kg) @ 24 psi. The wheels are heavy duty steel rims with 4 stud holes, supplied on 4" PCD. The 4" PCD rim has a 67mm centre hole & 12.5mm stud holes - suits an M10 or 3/8" stud.