Description
Mastertrack UN203 ST225/75R15 10 Ply 117/112N Load Range E Trailer Tire 225/75/15(No Rim)
- Designed for Trailer Use only – Not appropriate for use on passenger cars,SUVs,or trucks
- Promoting great controllability throughout its performance.
- The model features a reinforced steel belt construction that keeps the tire’s ideal shape under the pressure
- Radial construction provides strength and durability
- Reducing excessive heat build up and delivering a stable and quiet ride
OVERVIEW
Mastertrack provides a comprehensive range of high-quality tires for passenger vehicles, light trucks, specialty trailers, commercial trucks, buses, and radial applications. Our products are meticulously designed, engineered, and rigorously tested using advanced technology and strict quality controls at world-class facilities. This commitment to excellence ensures superior traction, enhanced fuel efficiency, long-lasting durability, and exceptional safety in all driving conditions—delivering the performance and reliability that discerning customers can depend on.
- Radial Trailer Tire designed for Trailer Use only – Not appropriate for use on passenger cars, SUVs, or trucks
- Tire Size: ST225/75R15,Tire Only – Wheel/Rim Not Included.
- Max Pressure (psi): 80; Load Index: 117/112 ( 2860 lbs for single tire, 2470 lbs for dual).
- Speed Rating: N (85 mph); Load Range: E ( 10 PR ).
- Mastertrack Road Hazard Warranty.
Specifications
- Tire season: All-Season
- Manufacturer: Mastertrack
- Tire width: 225 mm
- Tire load range: E
- Tire load index: 117
- Warranty distance: 0 miles
- Is run flat: N
- Overall diameter: 28.3 in
- Tire speed rating: N
- Vehicle type: Trailer
- Tire size: ST225/75R15
- Construction type: Radial
- Electric vehicle tire: N
- Automotive parts division: RV & Trailer
- Wheel diameter: 15 in
- Flotation tire: N
- Maximum vehicle rim width: 6.5 in
- Mud & snow rated: N
- Features: All-Weather
- Items included: Tire Only
- Minimum vehicle rim width: 5.5 in
- Total count: 1
- Vehicle class designator: ST
- Tire location: All-Position Tire
- Tire sidewall style: Black
- Tire terrain: Highway Terrain
- Tire diameter: 15 in
- Tire type: Trailer Tires
- Model: UN203 ST
- Tread depth: 10/32
- Maximum inflation pressure: 80 psi
- Tire aspect ratio: 75
- Tire treadwear rating: 0
Specifications
| Brand | Mastertrack |
|---|---|
| Model | UN203 ST |
| UPC | 810190228784 |
| Color | Black |






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