20x12.00-10 Mower Tires

The size is — any 20×12.00−10 tire fits any 20×12.00−10 rim. But ply rating, tread pattern, and tube compatibility vary. 4P is the standard at this size for typical use. It's out of stock right now — we can usually source it in 1–2 weeks (216-202-4802).

If it's in stock and your order is placed by 2 PM ET, it usually goes out the same business day — and within one business day either way. Standard ground delivery to the Eastern half of the country is typically 2–3 business days; West Coast 4–5 days.

Wide rear on garden tractors with extended decks — OEM Grassmaster-pattern fitments.

Most 20×12.00−10 tires are tubeless and run fine without one. You can run a matching 20x12.00-10 tube (TR-13 valve) inside a tubeless tire if you're patching a sidewall or running low pressure — it's safe and common practice.