Family Owned & Operated 
Tire Benefits
- Cleans better, allowing superior traction
- Increased resistance to sidewall cracking and weathering and longer wear
- Increased fuel economy while providing long wear and positive traction
- Less vibration and a smooth ride
Tire Features
- Open-center tread
- Dual rubber compounds put flexible rubber on the sidewalls plus super-tough rubber on the tread
- Radial body construction with high angle stabilizer belts
- Increased number of lugs — each individually reinforced
- Agricultural Radial Tire Warranty
- Agricultural Tire Warranty - Canada
Firestone 420/80R46 3* TL Radial ALL Traction 23° R-1
The Firestone 420/80R46 3* TL Radial ALL Traction 23° R-1 420/80R46 is designed for drivers who want dependable performance with a confident, predictable feel on the road. This tire is commonly selected for Farm vehicles where comfort, traction, and durability all matter.
Quick Specs (Varies by Size)
- Size: 420/80R46 (420 width / 80 aspect ratio / 46 rim)
- Load: 151 (up to 7600 lbs per tire)
- Speed Rating: B
- Sidewall: BSW
What the Size 420/80R46 Means
Tire size plays a major role in how your vehicle rides, handles, and carries weight. The 420/80R46 designation refers to the tire's width, sidewall profile, and wheel diameter (46 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
On the road, the Firestone 420/80R46 3* TL Radial ALL Traction 23° R-1 is built to provide stable handling, consistent traction, and predictable braking. Its tread design is engineered to manage water dispersion and promote even wear over time, helping drivers feel confident in daily driving situations.
Fitment Guidance
The easiest way to confirm that 420/80R46 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 (151) and speed rating (B) 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 Firestone 420/80R46 3* TL Radial ALL Traction 23° R-1 420/80R46 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 Firestone 420/80R46 3* TL Radial ALL Traction 23° R-1 right for my vehicle?
Fitment depends on size, load requirements, and clearance. Confirm 420/80R46, 151, and B against your current tires to ensure compatibility.
Will this tire work year-round?
Many 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.