Omni Trail ST Radial 225/75R15 113/108M D (8 Ply) tire
All-season highway trailer tyre with 8-ply load-range D construction rated for 81 mph
- Seasonal useAll-Season
- Intended vehicleSpecial Trailer Service
- Tire load index113/108
- Tire speed ratingM
- Package height8
- Package length27
- All-season highway traction with M+S rated tread pattern
- Speed rated up to 81 mph for confident towing
- Reinforced 8-ply construction handles 113/108 load index
- 3-inch diameter fits 15-inch trailer rims
- Fuel-efficient compound reduces rolling resistance for better economy
Trailer highway tyre
The Omni Trail ST Radial is a new all-season tyre built for special trailer service. It carries a 225/75R15 size with an 8-ply load range D construction. The tyre is speed rated up to 81 mph and has a 28.3 inch overall diameter. It is designed exclusively for trailer axles and cannot be mounted on light trucks.
Load range D trailer use
This tyre suits single- or tandem-axle trailers that need a 113/108 load index and highway-oriented tread. It is not for passenger cars, light trucks or off-road trailers that require a different load range or traction pattern. Buyers who need a higher speed rating or a larger rim diameter should look at other models.
Simple wheel fitment
The tyre fits a 15 inch rim and installs with standard trailer tyre equipment. No run-flat system is present, so a spare is advisable. The most common issue is ordering the wrong load range or forgetting that the rim is not included in the purchase.
How it compares
Measured against everything we stock in ATV, Car & SUV Tires, at today’s prices. Recalculated every night.
- Price $53.99
- Cheaper than about 90% of the 621 comparable items (median $87.99).
Specifications
| Product | |
|---|---|
| Brand name | Omni Trail |
| Display | |
| Screen ratio | 75 |
| Size & build | |
| Package height | 8 |
| Package length | 27 |
| Package width | 27 |
| Overall tire diameter | 28.3 |
| Rim diameter | 15 |
| Sidewall style | BSW: Black Side Wall |
| Size | 225/75R15 |
| Tire size code | 225/75R15 113/108M D 8 Ply |
| Tire width | 225 |
| Wheel diameter | 15 in (38.1 cm) |
| Compatibility | |
| Intended vehicle | Special Trailer Service |
| Compatible vehicles | Trailer |
| More details | |
| Seasonal use | All-Season |
| Tire load index | 113/108 |
| Tire speed rating | M |
| Tire load range | D (8 Ply) |
| Tire ply rating | D (8 Ply) |
| Run-flat capability | No |
| Tire category | Highway |
Questions about this item
What wheel diameter do I need to mount the 225/75R15 ST Radial?
The tire fits a 15 inch rim, so you must already have 15 inch trailer wheels with the correct bolt pattern and load capacity.
Can I keep my existing light-truck wheels and use these ST tires instead?
No, the ST Radial is built for special trailer service only and cannot be mounted on light-truck wheels or vehicles.
How can I confirm the tire is performing correctly after installation?
Check that the sidewall shows the 113/108M load and speed markings, verify even tread wear after towing, and ensure the trailer tracks straight without vibration at speeds up to 81 mph.
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