Answering the most common buyer question: which 13-inch trailer tire and wheel assemblies deliver reliable, ready-to-install performance? This guide highlights five solid options, each built around a 13×4.5 inch rim with a five-lug pattern. The selections cover bias-ply and radial designs, a range of load ratings, and ready-made DOT-approved assemblies. Ideal for utility, boat, or camping trailers, these sets are best for buyers who want straightforward installation, dependable towing, and minimal maintenance on the road. The quick-reference table below compares core specs at a glance.
| Product | Type | Load Range | Rim Size | Bolt Pattern |
|---|---|---|---|---|
| eCustomrim 2-Pack Trailer Tire Rim Assembly ST175/80D13 Load Range C | Bias Ply | Load Range C | 13×4.5 | 5×4.5 |
| GarveeTech ST175/80D13 Trailer Tire And Wheel Assembly | Bias Ply | Load Range C | 13″ wheels | 5×4.5 |
| Garvee 2-Pack ST175/80D13 Trailer Tires With Black 13″ Spoke Wheel | Bias Ply | Load Range C | 13″ wheels | 5×4.5 |
| eCustomrim 2-Pack Radial Trailer Tire Rim Assembly ST175/80R13 Black 5 Lug | Radial | Load Range D | 13×4.5 | 5×4.5 |
| Garvee ST175/80D13 Trailer Tires With 13 Inch Rims, 2 Pack | Bias Ply | Load Range C | 13″ rims | 5×4.5 |
eCustomrim 2-Pack – ST175/80D13 Load C
This bias ply assembly uses a ST175/80D13 tire on a 13×4.5 inch rim with a 5-lug pattern. Max load is 1360 lbs at 50 PSI, and overall diameter is about 24.4 inches, aligning with standard trailer configurations. The DOT-approved tire, wheel, and valve stem provide a ready-to-use solution designed for stable towing and consistent operation. Best for general utility trailers needing straightforward maintenance and solid road performance.
- Best for: Utility trailers that prioritize simple, reliable bias-ply performance.
- Why selected: Proven combination of tire and rim in a ready-made assembly with roadside assistance.
- Caution: Tire pressure must be monitored to maintain load expectations and rim integrity.
GarveeTech ST175/80D13 – 5 Lug Set
GarveeTech offers a 2-pack of bias-ply ST175/80D13 tires on 13-inch white wheels with a 5-lug 4.5″ bolt pattern. The set emphasizes durability for utility and boat trailers, combining nylon cords and double steel belts for towing stability. Pre-mounted assemblies facilitate fast replacement and straightforward installation. Best for trailers that need a ready-to-roll solution with enhanced stability on varying terrains.
- Best for: Utility and boat trailers needing dependable, pre-mounted tires and rims.
- Why selected: Durable construction and ease of installation.
- Caution: Bias-ply design may feel different on rough roads compared with radial tires.
Garvee 2-Pack – 13 Inch Spoke Wheel
This set combines ST175/80D13 bias ply tires with 13-inch black spoke rims. The 6-ply construction and Load Range C rating support up to 1360 lbs at 50 PSI, enabling heavier trailer loads. The steel rim and tire combination is designed for easy replacement and robust on-road performance. Best for trailers that run on paved or well-maintained dirt roads and need a bold wheel aesthetic alongside reliability.
- Better for: Trailers requiring a bold spoke-wheel look with strong load capacity.
- Why selected: Strong combination of tire and rim with straightforward installation.
- Caution: Spoke wheels may require periodic inspection for corrosion or loosened components in harsh environments.
eCustomrim Radial 13-Inch – 5 Lug
This radial assembly uses a ST175/80R13 tire with a 23.9-inch diameter and Load Range D, mounted on a 13×4.5 inch rim with a 5-lug 4.5″ bolt pattern. The DOT-approved tire, wheel, and valve stem create a ready-to-use setup characterized by improved stability and reduced road noise versus bias-ply options. Best for trailers that demand more efficient steering and smoother highway performance.
- Choose this if: You value radial stability and quieter towing on longer trips.
- Why selected: Radial design offers better road contact and load distribution.
- Caution: Slightly higher cost and compatibility checks may be needed with older trailer hubs.
Garvee 2-Pack ST175/80D13 With Rims
This 2-pack includes ST175/80D13 bias ply tires on 13×5 inch white rims, featuring a 5-lug 4.5″ bolt pattern. The package is designed for direct replacement on many standard trailers, with DOT certification for road safety and a focus on quiet towing through modern tire construction. Best for buyers who want a balanced, ready-to-install solution with a slightly wider rim profile for added stability.
- Best for: Trailer owners seeking a complete tire-and-rim upgrade without separate components.
- Why selected: DOT-certified assemblies promote safety and easier maintenance.
- Caution: The 13×5 inch rim is slightly wider; ensure hub compatibility before purchase.
Buying Guide
What to consider when choosing a 13-inch trailer tire and wheel assembly:
- Trailer type and load: Match the tire’s load rating (LRC vs. Load Range D) to your trailer’s gross weight and cargo.
- Tire design: Bias-ply vs radial—bias-ply is simple and durable, while radial tires often provide better road stability and quieter ride on longer trips.
- Rim compatibility: Confirm the bolt pattern (5×4.5″) and rim width (4.5″ is standard) suits your hubs and fenders.
- DOT approval: DOT-certified assemblies ensure baseline safety and standardization.
- Maintenance and warranty: Look for warranties and roadside assistance when available for peace of mind on long trips.
FAQ
- Q: Are radial tires always better for trailers? A: Radial tires often provide smoother rides and better load distribution, but bias-ply can be more economical and robust for short trips.
- Q: What does Load Range C mean? A: It indicates a standard-load rating common for light to medium trailer use, typically around 1360 lbs per tire.
- Q: How do I know if 13×4.5 inch rims fit my trailer? A: Check your hub’s bolt pattern (5×4.5″), the center bore, and the rim width to ensure proper fitment.
- Q: Is a DOT-approved assembly required? A: It’s not legally required in all cases, but DOT approval indicates design and safety standards are met for direct installation at the factory or by retailers.
- Q: How often should I inspect tire assemblies on a trailer? A: Inspect tire condition, tread wear, and lug tightness before each trip and after long hauls or rough terrain.
- Q: Can I mix tire brands with rims on a single trailer? A: Mixing can lead to uneven wear and handling differences; it’s best to use matched tire/rim assemblies per axle.