These are common plus sizes:
Plus Zero
Increases the section width and lowers the aspect ratio while still retaining the O.E. (original equipment) wheel diameter. This replacement tyre increases the contact area and lowers the tread profile for improved traction and quicker response.
Plus One
Offers increased section width and a lower-aspect ratio on larger wheels (so a Plus 1 fitment for a car with 14-inch O.E. wheels would be 15-inch wheels).
As a general rule, Plus 1 sizing:
- Increases section width by 10mm
- Decreases aspect ratio by 10 points
- Increases rim diameter by one inch
Plus Two
Increased wheel widths in plus sizing also contribute to greater tyre stability and improved cornering and manoeuvrability.
As a general rule, Plus 2 sizing:
- Increases section width by 20mm
- Decreases aspect ratio by 20 points
- Increases rim diameter by two inches
Dealers have additional information for plus sizing ABS-equipped vehicles. Always consult your Toyo Tyre dealer when changing the size of your tyres.
