Sumitomo 445/65R22.5 L ST520

Built with everyday drivability in mind, the Sumitomo 445/65R22.5 L ST520 445/65R22.5 offers a strong balance of grip, ride comfort, and long-term wear. It's a popular choice for Commercial drivers who want reliable performance across changing road conditions.

Quick Specs (Varies by Size)

• Size: 445/65R22.5 (445 width / 65 aspect ratio / 22.5 rim)
• Type: Highway for Commercial
• Load: 168 (up to 12300 lbs per tire)
• Speed Rating: K
• Sidewall: BSW

What the Size 445/65R22.5 Means

Tire size plays a major role in how your vehicle rides, handles, and carries weight. The 445/65R22.5 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

Drivers often choose the Sumitomo 445/65R22.5 L ST520 for its balanced road manners. Whether commuting, running errands, or heading out on longer trips, this tire is designed to maintain steady grip and a controlled ride feel across a wide range of conditions.

Fitment Guidance

The easiest way to confirm that 445/65R22.5 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 (168) 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 Sumitomo 445/65R22.5 L ST520 445/65R22.5 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 Sumitomo 445/65R22.5 L ST520 right for my vehicle?
Fitment depends on size, load requirements, and clearance. Confirm 445/65R22.5, 168, and K against your current tires to ensure compatibility.

Will this tire work year-round?
Many Highway 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.