Family Owned & Operated 
Tire Benefits
- Specially formulated to meet the diverse performance requirements in mixed service applications
- Help prevent stone retention and aid in preserving the casing for retreading
- Provides extended tread life in severe, high scrub applications
- Provide added traction
- Designed to prevent heel-toe wear
Tire Features
- Cut and chip resistant compound
- Stone ejector ledges coupled with angled grooves
- 32/32 deep tread depth
- Optimized shoulder design with notches in shoulder lugs
- Tie-bars
Roadmaster 11R22.5 H RM351 HD
If you're looking for a tire that blends stability, traction, and real-world usability, the Roadmaster 11R22.5 H RM351 HD 11/R22.5 delivers. This All Terrain tire is engineered to support confident driving for Commercial applications.
Quick Specs (Varies by Size)
- Size: 11/R22.5 (11 width / - aspect ratio / 22.5 rim)
- Type: All Terrain for Commercial
- Load: 146/143 (up to 6610 lbs per tire)
- Speed Rating: K
- Sidewall: BSW
What the Size 11/R22.5 Means
Tire size plays a major role in how your vehicle rides, handles, and carries weight. The 11/R22.5 designation refers to the tire's width, sidewall profile, and wheel diameter (22.5 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 Roadmaster 11R22.5 H RM351 HD 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.
Fitment Guidance
The easiest way to confirm that 11/R22.5 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 (146/143) and speed rating (K) 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 Roadmaster 11R22.5 H RM351 HD 11/R22.5 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 Roadmaster 11R22.5 H RM351 HD right for my vehicle?
Fitment depends on size, load requirements, and clearance. Confirm 11/R22.5, 146/143, and K against your current tires to ensure compatibility.
Will this tire work year-round?
Many All Terrain 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.