Tyres always have the size and load rating displayed on the side wall.
This will be in the format of width/height of the sidewall/rim size/load and speed rating.
It is important your tyres match the size of your wheels, your vehicle, and have the correct load rating.
Exploria supplies and fits mainly 275/40/20 106Y tyres to suit the 20” wheels we sell and all Transporters, including T32 4motion vans, with the highest axle weights.
What do the numbers mean?
275 - This is the width in millimeters
40 - This is the height of the side wall or the aspect ratio. The important thing to be aware of here is this is a percentage of the width so, in our case, 40% of 275mm which is 110mm.
20 - Inner diameter of the tyre and diameter of the wheel.
106 - Load rating index. In this case 106 gives 950Kg
Y - speed rating - Y gives 186 mph
To be legal, safe and insured, your wheels and tyres must match the axle weights of your vehicle.