2 - 22.5x10.00-8 4ply Wanda P532 grass tyres Fitted on a four 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 10mm. Wheel Dimensions: Overall diameter: 587mm, Max section width: 252mm, Max load: 1310lbs (595kg) @ 20psi. The wheels are heavy duty steel rims with 4 stud holes, supplied on 100mm PCD. The 4" PCD rim has a 67mm centre hole & 12.5mm stud holes - suits an M10 or 3/8" stud