Hercules 185/65R15 Avalanche RT
If you're looking for a tire that blends stability, traction, and real-world usability, the Hercules 185/65R15 Avalanche RT 185/65R15 delivers. This Winter tire is engineered to support confident driving for Passenger applications.
Quick Specs (Varies by Size)
- Size: 185/65R15 (185 width / 65 aspect ratio / 15 rim)
- Type: Winter for Passenger
- Load: 88 (up to 1235 lbs per tire)
- Load Range: SL
- Speed Rating: T
- Sidewall: BSW
What the Size 185/65R15 Means
Tire size plays a major role in how your vehicle rides, handles, and carries weight. The 185/65R15 designation refers to the tire's width, sidewall profile, and wheel diameter (15 inches). Matching your current size helps preserve ride quality and handling characteristics, while size changes may affect clearance, gearing, and load capacity.
Real-World Performance
The Hercules 185/65R15 Avalanche RT focuses on dependable traction and durability. Its construction supports consistent contact with the road surface, helping reduce uneven wear while maintaining predictable handling in both dry and wet conditions.
Passenger & SUV Tire Considerations
For passenger cars and many SUVs, the Hercules 185/65R15 Avalanche RT focuses on ride comfort, responsive handling, and efficient road contact. Passenger-rated tires are optimized for everyday driving, offering a smoother ride and quieter operation while still maintaining reliable traction and control.
Fitment Guidance
The easiest way to confirm that 185/65R15 is correct is to look at the tires currently on your vehicle and read the size directly from the sidewall. Also make sure the load index (88) and speed rating (T) meet or exceed what you're running now. If you're unsure, we're happy to help you confirm fitment before ordering.
Care Tips to Maximize Tire Life
- Maintain proper air pressure: Check monthly to support even wear and handling.
- Rotate tires regularly: Helps extend tread life and improve consistency.
- Balance on installation: Reduces vibration and uneven wear.
- Address alignment issues early: Misalignment can shorten tire life quickly.
Why Buy This Tire From Dan the Tire Man
We make it easy to get the Hercules 185/65R15 Avalanche RT 185/65R15 with Free Shipping and knowledgeable support if you need it. Flexible payment options are also available to help you get the tires you need without delay.
FAQ
Is the Hercules 185/65R15 Avalanche RT right for my vehicle?
Fitment depends on size, load requirements, and clearance. Confirm 185/65R15, 88, and T against your current tires to ensure compatibility.
Will this tire work year-round?
Many Winter tires are suitable for year-round driving, but severe winter conditions may call for a dedicated winter tire or a 3PMSF-rated option.
Need help choosing?
Call or text us at 207-316-2258 and we'll help you confirm fitment and select the best tire for how and where you drive.

Tire Benefits
- Equip the Avalanche RT with serious cold-weather capabilities
- Enhances overall traction, steering and handling in harsh winter weather
- Provide increased flexibility and biting edges for superior control
- Grab and hold snow in the tread to provide snow-on-snow traction
- Meets the required performance criteria for Use in Severe Snow Conditions
Tire Features
- Exclusive Snow Grip Technology integrated features
- Triple polymer, cold weather compound
- Thin-gauge sipes
- Saw-tooth shaped snow-grabber grooves
- Carries the Three-Peak Mountain Snowflake (3PMSF) symbol
- Road Hazard Protection Program
- 30 Day Trust Our Ride test drive
