Product Overview
The Bridgestone Dueler H/L Alenza Plus is engineered for a quiet and comfortable highway driving experience. This tire is designed to offer improved fuel efficiency compared to the Bridgestone Dueler H/L Alenza, along with reliable year-round performance. It comes with an 80,000-mile treadwear warranty, ensuring long-lasting durability and value.
Key Features:
- Backed By An Up To 80,000 Mile Limited Treadwear Warranty
- Delivers All-Season Performance
- Improved Fuel Efficiency (vs. Bridgestone Dueler H/L Alenza)
- Quiet, Comfortable Ride
- All-season tire for light trucks, crossovers, and SUVs
- 3D sipes improve wet performance
- Wide center rib improves handling and wear
- Dual-layer tread design for longer tire life
- Variable block wall angle reduces noise
Setup and Installation
Proper installation is crucial for tire performance and safety. It is highly recommended that Bridgestone Dueler H/L Alenza Plus tires be installed by a certified professional. Incorrect installation can lead to tire damage, vehicle instability, and potential safety hazards.
Pre-Installation Checks:
- Inspect Tires: Before mounting, visually inspect each tire for any manufacturing defects or shipping damage.
- Check Rim Compatibility: Ensure the tire size and type are compatible with your vehicle's rims. Refer to your vehicle's owner's manual for recommended tire specifications.
- Clean Rims: Ensure rims are clean and free from rust, debris, or old rubber residue to ensure a proper bead seal.
Mounting and Balancing:
- Lubrication: Apply a suitable tire mounting lubricant to the tire beads and rim flanges.
- Mounting: Use appropriate tire mounting equipment to carefully mount the tire onto the rim, avoiding damage to the beads.
- Inflation: Inflate the tire slowly to the recommended pressure, ensuring the beads seat properly. Do not exceed the maximum inflation pressure listed on the tire sidewall.
- Balancing: Balance the tire and wheel assembly using a calibrated balancing machine to prevent vibrations and ensure even tread wear.

Image: A Bridgestone Dueler H/L Alenza Plus tire, mounted on a black multi-spoke wheel, is shown attached to a black vehicle. The tire's sidewall and tread pattern are visible, indicating it is ready for use.
Operating Guidelines
To maximize the lifespan and performance of your Bridgestone Dueler H/L Alenza Plus tires, adhere to these operating guidelines:
- Tire Pressure: Always maintain the tire pressure recommended by your vehicle manufacturer, typically found on a placard inside the driver's side door jamb, glove compartment, or owner's manual. Check pressure when tires are cold.
- Load Capacity: Do not exceed the maximum load capacity specified for your tires. Overloading can lead to tire failure and unsafe driving conditions.
- Driving Habits: Avoid sudden acceleration, hard braking, and aggressive cornering, as these actions can accelerate tread wear and reduce tire life.
- Speed Ratings: Observe the speed rating of your tires. Driving consistently above the rated speed can cause excessive heat buildup and tire damage.

Image: A silver SUV is shown from the front quarter view, highlighting the Bridgestone Dueler H/L Alenza Plus tire on its front wheel. The vehicle is parked on an asphalt road with blurred trees and foliage in the background, suggesting a natural setting.
Maintenance
Regular maintenance extends the life and ensures the safety of your tires.
Tire Rotation:
Rotate your tires every 5,000 to 7,500 miles, or as recommended by your vehicle manufacturer. This helps ensure even wear across all tires, maximizing their lifespan.
Tread Depth Inspection:
Regularly check tread depth using a tread depth gauge. The minimum legal tread depth is 2/32 inch. Replace tires when they reach this limit or show signs of excessive wear.

Image: A detailed close-up of the tread pattern on a Bridgestone Dueler H/L Alenza Plus tire. The intricate block design and sipes are clearly visible, showcasing the tire's engineering for grip and water dispersion.
Wheel Alignment:
Have your vehicle's wheel alignment checked annually or if you notice uneven tire wear, pulling to one side, or a crooked steering wheel. Proper alignment prevents premature and irregular tire wear.
Cleaning:
Clean your tires regularly with mild soap and water to remove dirt, grime, and road chemicals. Avoid harsh chemicals that can damage the rubber.

Image: An angled close-up shot of a Bridgestone Dueler H/L Alenza Plus tire, focusing on the transition from the tread to the sidewall. The texture of the rubber and the subtle branding on the sidewall are visible.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Uneven Tread Wear | Improper inflation, misalignment, unbalanced wheels, worn suspension components. | Check and adjust tire pressure. Have alignment checked. Balance wheels. Inspect suspension. |
| Vibration at Speed | Unbalanced wheels, bent rim, tire defect, worn suspension. | Have wheels balanced. Inspect rims for damage. Check for tire defects. Inspect suspension components. |
| Tire Losing Air | Puncture, leaky valve stem, bead leak, damaged rim. | Inspect tire for punctures. Check valve stem. Re-seat tire bead. Inspect rim for damage. Seek professional repair. |
| Excessive Road Noise | Uneven wear, tire design, road surface. | Ensure proper rotation and alignment. While some noise is inherent to tire design, excessive noise may indicate wear issues. |
Specifications
| Attribute | Value |
|---|---|
| Brand | Bridgestone |
| Model | Dueler H/L Alenza Plus |
| Size | P255/55R20 |
| Section Width | 255 Millimeters |
| Load Capacity | 2094 Pounds |
| Tread Depth | 12 32nds |
| Tread Type | Non-Directional |
| Maximum Pressure | 107 Pound per Square Inch |
| Ply Rating | 10-Ply |
| Rim Width | 8 Inches |
| Tire Diameter | 31.02 Inches |
| UPC | 092971201265 |
| Construction Type | Radial |
| Item Weight | 37.9 pounds |
| Country of Origin | USA |
| Item Model Number | 127390 |
| UTQG | 600AA |
| Seasons | Year Round |
Warranty Information
The Bridgestone Dueler H/L Alenza Plus tire is backed by an 80,000-mile limited treadwear warranty. For full details regarding warranty coverage, terms, and conditions, please refer to the official Bridgestone warranty documentation provided with your purchase or visit the official Bridgestone website.
Support
For further assistance, technical support, or to locate an authorized Bridgestone dealer, please visit the official Bridgestone website or contact their customer service line. Always ensure that tire service and repairs are performed by qualified professionals.
Bridgestone Official Website: www.bridgestone.com





