Skip to content
TIRE5 5% off · TIRE10 10% $65+Free shipping
Greater Cleveland Tire

Shop by size

4.00-12 Tractor Tires

Also written 400-12

2 tires in stock at 4.00−12 from Deestone. Most ship from Cleveland in 1 business day.

The narrow cultivating-tractor front — standard on the Farmall Cub, and used on other small antique row-crop tractors.

Everything at this size is 4-ply — no decision to make.

Ply

4P

From

$45

Owner-operated since 2004 · Free shipping to the lower 48 · Ships from Cleveland, OH in 1 business day

12″ RIM20.2″TALL ≈4.00−1220.2″ × 4.33″ ≈18×8.50−1018″ × 8.5″5.00−1524.7″ × 5″ ≈
4.00−12 — this page18×8.50−10 · 5.00−15 — nearest sizes, same scale≈ approximate. This size format doesn't encode a height, and we haven't confirmed one against a manufacturer sheet for every tread we stock at this size — so treat the drawing as a close guide, not a spec.

Not your size?

18x8.50-10smaller rim5.00-15bigger rim5.50-16bigger rim6.00-16bigger rim

All 2 tires in 4.00-12

2 tires at this size.

12″ RIM20.2″TALL ≈4.00−1220.2″ × 4.33″ ≈18×8.50−1018″ × 8.5″5.00−1524.7″ × 5″ ≈
4.00−12 — this page18×8.50−10 · 5.00−15 — nearest sizes, same scale≈ approximate. This size format doesn't encode a height, and we haven't confirmed one against a manufacturer sheet for every tread we stock at this size — so treat the drawing as a close guide, not a spec.

Not your size?

18x8.50-10smaller rim5.00-15bigger rim5.50-16bigger rim6.00-16bigger rim

Owner-operated since 2004 · Free shipping to the lower 48 · Ships from Cleveland, OH in 1 business day

One machine on the site takes this size — we've written its guide.

Farmall CubfrontBrowse all fitment guides

These tires run with a tube.

Every 4.00−12 tire we stock is tube-type — pair it with a 4.80/4.00-12 tube (TR-13 valve). This size has a tire-with-tube bundle — one order, both parts.

Shop the tire + tube bundle →

Common questions

Tractor-style sizing: 4.00−12 breaks down as 4″ section width on a 12-inch wheel, stands about 20.2″ tall inflated and measures about 4.33″ across the section — the exact figures vary by tread pattern. It's also written 400-12.