Bfgoodrich LT305/55R20 E Mud-Terrain T/A KM3
Built with everyday drivability in mind, the Bfgoodrich LT305/55R20 E Mud-Terrain T/A KM3 LT305/55R20 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: LT305/55R20 (305 width / 55 aspect ratio / 20 rim)
- Type: Mud Terrain for Light Truck
- Load: 121/118 (up to 3195 lbs per tire)
- Speed Rating: Q
- Sidewall: RBL
What the Size LT305/55R20 Means
Tire size plays a major role in how your vehicle rides, handles, and carries weight. The LT305/55R20 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 Bfgoodrich LT305/55R20 E Mud-Terrain T/A KM3 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 Bfgoodrich LT305/55R20 E Mud-Terrain T/A KM3 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 LT305/55R20 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 (121/118) 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 Bfgoodrich LT305/55R20 E Mud-Terrain T/A KM3 LT305/55R20 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 Bfgoodrich LT305/55R20 E Mud-Terrain T/A KM3 right for my vehicle?
Fitment depends on size, load requirements, and clearance. Confirm LT305/55R20, 121/118, 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.

Tire Benefits
- Designed to enhance grip on rock and other slick surfaces
- Helps sidewall splitting and puncturing, thanks to race-proven technology derived from the BFGoodrich® Baja T/A® KR3 tire
- Boosts traction capabilities in mud and soft soil thanks to a notched shoulder design
- Allows the tire to flex and envelop objects in aired-down situations
- Massive tread blocks are designed to deliver incredible grip from any angle of approach
- Release compacted mud for enhanced traction in muddy and soft soil conditions
Tire Features
- Krawl-Tek compound
- Coreguard Max Technology
- Traction-Armor sidewall sculpture
- Linear flex zone
- Terrain-attack tread design
- Mud-phobic bars
