Tire size
5.90-15 Implement Tires
5.90-15 is a bias farm implement tire size with I-1 tread, used for trailer / implement.
New and used options. Tell us the quantity, your machine and where to ship.
5.90-15 tires listed now
Not what you need? We source more 5.90-15 tires than we list. Add the size to your quote list above.
What “5.90-15” means
- 5.90Section width: 5.9 in (150 mm)
- -Bias-ply construction
- 15Rim diameter: fits a 15-inch wheel
Where 5.90-15 is used
| Type | Tread | Construction | Typical use |
|---|---|---|---|
| Farm Implement | I-1 | Bias | Trailer / implement |
Buying 5.90-15 implement tires
5.90-15 is a small tire used on farm wagons, running gear, small trailers and older implements. It is a common size on classic wagon running gear. It is about 5.9 inches (150 mm) wide on a 15-inch rim.
Tread choices
- I-1 rib: the usual tread for free-rolling wagon and implement wheels.
Rim and size
It fits a standard 15-inch rim. Check the rim width and bolt pattern if you need complete wheels.
- 5.90-15 vs 5.00-15: same rim diameter, but different width and height. Keep one size across an axle.
What to check
- Load rating: implement tires come in several ply ratings. Loaded wagons, carts and trailers on the road need the higher ratings. Match or exceed what you have.
- Tube or tubeless: many implement wheels run tubes. Tell us what you use.
- Complete wheels: if you need tire and wheel assemblies, send the bolt count and hub details. See wheels and rims.
- Used tires: implement tires often crack from sun and age before the tread wears out, so ask for the date code and sidewall photos.
- Axle sets: keep the same size and tread across an axle.
More sizes are on our implement tires and flotation tires pages. Send the quantity and delivery location for a quote.
What do 5.90-15 tires cost on our site?
We list 1 model in 5.90-15. One has a listed price: $78 per tire (Carlisle Farm Specialist I-1). Prices are per tire in US dollars and change with stock and season.
| Model | Tread | Load / ply | Price per tire |
|---|---|---|---|
| Carlisle Farm Specialist I-1 | I-1 | 4 ply TT | $78 |
How tall is the 5.90-15 tire?
The nominal overall diameter is about 25 in (636 mm), which gives a rolling circumference near 79 in (1,997 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 5.90-15 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 5.90-15, new or used.