Introduction
This manual provides essential information for the safe and effective use of your Garvee ST175/80D13 Trailer Tires with Rims. Please read these instructions carefully before installation and use to ensure optimal performance and longevity of your tires.
Product Features
- Heavy-Duty Construction: ST175/80D13 trailer tires feature 6-ply construction and Load Range C, supporting up to 1360 LBS at 50 PSI. Designed for heavy loads, they deliver reliable performance for utility, boat, and family camping trailers.
- Rim Included: Comes with durable black 13"x4.5" steel rims featuring a 5 lug on 4.5" bolt pattern. This combo offers a secure fit and straightforward installation for 5 lug utility trailers.
- Bias Ply Design: Constructed with nylon cords in a crisscross pattern, these tires provide strong, flexible sidewalls, ensuring smooth handling and stable traction on rugged, uneven terrain.
- All-Weather Reliability: Ideal for boat, camper, and utility trailers, these tires withstand various weather conditions, making them suitable for all-season use.
- Clear Sizing: Each tire clearly shows the ST175/80D13 size on the sidewall for easy compatibility confirmation.
Specifications
| Attribute | Detail |
|---|---|
| Size | ST175/80D13 |
| Brand | Garvee |
| Wheel Size | 13 Inches (Rim Diameter) |
| Rim Width | 4.5 Inches |
| Bolt Pattern | 5 Lug on 4.5" (114.3 mm Pitch Circle Diameter) |
| Load Range | C (6PR) |
| Maximum Load | 1360 LBS per tire |
| Maximum PSI | 50 PSI |
| Construction | Bias Ply |
| Vehicle Service Type | Trailer |
| Material | Rubber |
| Color | Black |
Image: Detailed diagram of ST175/80D13 tire specifications.
Setup and Installation
Your Garvee trailer tires come pre-mounted on rims and are inflated to the recommended PSI, ready for installation. Ensure your trailer's hub bolt pattern matches the tire's 5 lug on 4.5" pattern before proceeding.
- Safety First: Park your trailer on a level surface, engage the parking brake, and use wheel chocks to prevent movement.
- Lift the Trailer: Use a jack to safely lift the trailer until the wheel is off the ground.
- Remove Old Wheel: Loosen and remove the lug nuts from the old wheel. Carefully remove the old wheel and tire assembly.
- Install New Wheel: Align the new Garvee tire and rim assembly with the trailer's hub bolts. Hand-tighten the lug nuts.
- Lower and Torque: Lower the trailer until the tire is just touching the ground. Torque the lug nuts to the manufacturer's specified settings in a star pattern to ensure even pressure.
- Final Check: Fully lower the trailer and remove the jack and chocks. Double-check lug nut torque after the first 50 miles of travel and periodically thereafter.
Image: A single Garvee ST175/80D13 trailer tire mounted on a black rim.
Operating Guidelines
Proper operation ensures safety and extends tire life.
- Load Capacity: Do not exceed the maximum load capacity of 1360 LBS per tire. Overloading can lead to tire failure and unsafe towing conditions.
- Tire Pressure: Maintain the recommended tire pressure of 50 PSI. Check tire pressure before each trip, especially when the tires are cold. Incorrect pressure affects handling, fuel efficiency, and tire wear.
- Speed Rating: Adhere to the tire's speed rating (L). Do not exceed safe speeds for your trailer and load.
- Driving Conditions: These tires are designed for all-season performance, offering enhanced mud traction, severe snow traction, gravel deflection, chip resistance, and rock climbing traction. Adjust driving speed and style to suit road and weather conditions.
Image: Visual representation of the tire's all-season performance capabilities.
Maintenance
Regular maintenance is crucial for tire safety and longevity.
- Tire Pressure: Check tire pressure regularly (at least monthly and before each trip) using a reliable gauge. Inflate to 50 PSI as needed.
- Tread Inspection: Periodically inspect the tire tread for wear, cuts, punctures, or embedded objects. Remove any foreign objects carefully.
- Sidewall Inspection: Check sidewalls for cracks, bulges, or other signs of damage.
- Wheel Inspection: Inspect rims for any signs of damage, bends, or corrosion. Ensure lug nuts are tight.
- Cleaning: Clean tires and rims with mild soap and water. Avoid harsh chemicals that can degrade rubber.
- Storage: When storing the trailer for extended periods, consider lifting the tires off the ground to prevent flat spots and protect them from direct sunlight and extreme temperatures.
Image: Key durability and performance aspects of the Garvee trailer tire.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Uneven Tread Wear | Incorrect tire pressure, improper alignment, worn suspension components. | Check and adjust tire pressure. Have trailer alignment inspected by a professional. Inspect and replace worn suspension parts. |
| Tire Blowout | Overloading, underinflation, road hazards, aged/damaged tire. | Ensure load is within capacity. Maintain correct PSI. Avoid road hazards. Replace old or damaged tires promptly. |
| Vibration/Wobble | Unbalanced tires, bent rim, loose lug nuts, worn bearings. | Have tires balanced. Inspect rims for damage. Tighten lug nuts to spec. Check and replace worn wheel bearings. |
| Air Leak | Puncture, faulty valve stem, bead leak, rim damage. | Inspect for punctures and repair. Replace valve stem. Have tire re-seated or rim inspected by a professional. |
What's in the Box
- 2x Garvee ST175/80D13 Trailer Tires with Rims (pre-mounted and inflated)
Image: Two Garvee trailer tires with rims, as typically shipped in a 2-pack.
Warranty and Support
For warranty information or customer support, please refer to the documentation included with your purchase or contact Garvee Direct through your retailer's platform. Garvee Direct offers 30-day easy returns and customer support.
For additional assistance, visit the Garvee Store on Amazon.
