1 - 20x8.00-8 4ply Wanda P332 grass tyre on a 4 stud 100mm PCD rim. 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 3.5mm. wheel dimensions: Overall diameter: 507mm, Max section width: 207mm, Max load: 950lbs (430kg) @ 22psi. The wheels are heavy duty steel rims with 4 stud holes, They are supplied on 100mm PCD. The 100mm PCD rim has a 60mm centre hole & 13.5mm stud holes - suits an M12 stud (on request)