Family Owned & Operated 
Tire Benefits
- Made for hard off-road applications including mud bogs, rock climbing, overland etc
- Provide traction in deep mud, grab loose rocks and protect the sidewall from protrusions on the trail
- Gives better grabbing ability and stability
- For load capacity and protection
Tire Features
- Large format tread design
- Oversized sidewall tread lugs
- Large blade–shaped tread blocks across the centerline of the tire
- Three-ply sidewall
Atturo LT375/55R20 D Trail Blade Boss
Built with everyday drivability in mind, the Atturo LT375/55R20 D Trail Blade Boss LT375/55R20 offers a strong balance of grip, ride comfort, and long-term wear. It's a popular choice for Light Truck drivers who want reliable performance across changing road conditions.
Quick Specs (Varies by Size)
- Size: LT375/55R20 (375 width / 55 aspect ratio / 20 rim)
- Type: Mud Terrain for Light Truck
- Load: 128 (up to 3968 lbs per tire)
- Speed Rating: Q
- Sidewall: BSW
What the Size LT375/55R20 Means
Tire size plays a major role in how your vehicle rides, handles, and carries weight. The LT375/55R20 designation refers to the tire's width, sidewall profile, and wheel diameter (20 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 Atturo LT375/55R20 D Trail Blade Boss 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.
Light Truck (LT) Tire Considerations
As a Light Truck (LT) tire, this Atturo LT375/55R20 D Trail Blade Boss is built with a stronger internal construction to handle higher loads and tougher use. LT tires are commonly used on pickup trucks, vans, and SUVs that tow, haul, or carry heavier cargo. The rating indicates reinforced sidewalls designed to support higher inflation pressures and added durability.
Fitment Guidance
The easiest way to confirm that LT375/55R20 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 (128) and speed rating (Q) 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 Atturo LT375/55R20 D Trail Blade Boss LT375/55R20 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 Atturo LT375/55R20 D Trail Blade Boss right for my vehicle?
Fitment depends on size, load requirements, and clearance. Confirm LT375/55R20, 128, and Q against your current tires to ensure compatibility.
Will this tire work year-round?
Many Mud 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.