Tire size
14.9-28 Tractor Tires
14.9-28 is a bias farm tractor rear tire size with R-1 tread, used for utility / row crop.
New and used options. Tell us the quantity, your machine and where to ship.
14.9-28 tires listed now
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New
22 sizes Ozka KNK50 R-1 Bias Tractor Tire
From $75.00
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New
16 sizes Ascenso TDB 120 R-1 Bias Tractor Tire
From $264.00
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New
18 sizes Petlas TA60 R-1 Bias Tractor Tire
From $235.00
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New
12 sizes Carlisle Farm Specialist R-1 Bias Tractor Tire
From $540.00
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New
15 sizes Galaxy Earth-Pro R-1 Bias Tractor Tire
From $401.00
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New
10 sizes Cultor AS-Agri 19 R-1 Bias Tractor Tire
From $254.00
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New
23 sizes Alliance 324 FarmPRO R-1 Bias Tractor Tire
From $248.00
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New
13 sizes Firestone Super All Traction II 23° R-1 Bias Tractor Tire
From $389.00
Not what you need? We source more 14.9-28 tires than we list. Add the size to your quote list above.
What “14.9-28” means
- 14.9Section width: 14.9 in (378 mm)
- -Bias-ply construction
- 28Rim diameter: fits a 28-inch wheel
Where 14.9-28 is used
| Type | Tread | Construction | Typical use |
|---|---|---|---|
| Farm Tractor Rear | R-1 | Bias | Utility / row crop |
Buying 14.9-28 tractor tires
14.9-28 is a rear size for utility and smaller row-crop tractors, the kind that mow, rake, feed livestock and pull light tillage tools. It is 14.9 inches (about 378 mm) wide on a 28-inch wheel. The narrower width suits row work and keeps the tractor light on its feet in hay and pasture.
The radial equivalent is 14.9R28, also listed as 380/85R28. On a utility tractor with modest hours, a good bias R-1 is usually the best value. A radial makes sense if the tractor spends a lot of time on the road or pulls for long days.
Going wider
Some owners move up to 16.9-28 for more flotation. Both fit a 28-inch rim, but the wider tire needs a wider rim, more fender clearance and space between the rows you work. It also changes the overall diameter, which matters on front-wheel-assist tractors. Check with us before changing size.
What to check
- Ply rating: match your current tires, especially with a loader.
- Tube or tubeless: older rims may need tubes. Tell us what you are running now.
- Used tires: ask for the tread remaining and photos of the sidewalls. Weather cracks are common on tractors stored outside.
Send the quantity, new or used, and where to ship for a price.
What do 14.9-28 tires cost on our site?
We list 10 models in 14.9-28. 10 have a listed price, from $422 (Petlas TA60) to $1,056 (Galaxy Earth-Pro R-1) per tire, with a median of $616. Prices are per tire in US dollars and change with stock and season.
| Model | Tread | Load / ply | Price per tire |
|---|---|---|---|
| Petlas TA60 | R-1 | 6PR 125A6 / 8PR 130A6 | $422 |
| Ascenso TDB 120 | R-1 | 8 ply TT | $498 |
| Cultor AS-Agri 19 | R-1 | 8 ply TT | $500 |
| Firestone Super All Traction II 23° | R-1 | 6 ply | $552 |
| Goodyear Dyna Torque II | R-1 | – | $569 |
| Alliance 324 FarmPRO | R-1 | 8 ply / 130A8 | $663 |
| Carlisle Farm Specialist R-1 | R-1 | 8 ply | $698 |
| Ozka KNK50 | R-1 | 6 / 8 / 14PR | $800 |
| BKT TR 135 | R-1 | D/8 ply | $1,041 |
| Galaxy Earth-Pro R-1 | R-1 | 8 ply | $1,056 |
How tall is the 14.9-28 tire?
The nominal overall diameter is about 53.3 in (1,355 mm), which gives a rolling circumference near 168 in (4,256 mm). That figure is an estimate that assumes an 85% aspect ratio, the usual rule for old inch sizes. Real tires vary by make and load, so treat it as a guide and use the tire diameter calculator or the lead-lag calculator before you change size on a front-wheel-assist tractor.
Is 14.9-28 a radial or a bias tire?
It is a bias-ply size. The dash in the size marks bias construction, which costs less and has stiffer sidewalls. See the radial vs bias guide.
Brands we source
- Michelin
- Bridgestone
- Goodyear
- Trelleborg
- BKT
- Firestone
- Titan
- Alliance
- Mitas
- Continental
- CEAT
- Yokohama Off-Highway
- Nokian Tyres
- Cultor
- Galaxy
- Carlisle
- Petlas
- Ascenso
- Maxam
- Ozka
Brand availability varies by size. Ask us which brands we can supply in 14.9-28, new or used.