Built for real-world adventure with confident on-road manners, the BFGoodrich All Terrain T/A KO3 is a top all-terrain pick for year-round use.
Price: $192.00–$761.00 each (installation added in cart)
Rating: 4.7 out of 5 from 1,010 reviews
Key attributes: All Terrain, All Season, Three-Peak Mountain Snowflake (severe snow rated)
Warranty: 50,000-mile limited treadwear warranty
Treadwell rating: Best (backed by data from new tire testing and real-world tire life)
Why drivers choose the KO3
Year-round traction with 3PMSF certification for confident snow performance.
All-terrain capability for gravel, dirt, and light mud without giving up on-road comfort.
Broad size and load range coverage (select sizes in C, D, E, and F load ranges) to match builds from daily drivers to adventure rigs.
Backed by Discount Tire’s 100% Fitment Guarantee.
Sizing and fitment
Enter your vehicle to confirm exact fit, price, and inventory.
Select your:
Size by width/aspect ratio/diameter
Load range (C1, C2, D1, D2, E1, E2, F2 options vary by size)
Sidewall style (varies by size)
Free shipping to the Discount Tire store of your choice for installation.
Tell us about your vehicle to ensure these tires fit. Start here.
What’s included and payment options
Free services with your tires: Air checks, flat repair, and tire rotation.
Easy pay options: Affirm, PayPal, Apple Pay, and Google Pay.
Shop with confidence: If adjustments are needed at installation, we’ll help you choose a comparable in‑stock option and refund your previous purchase.
Find BFGoodrich tires near you
Prefer local pickup or installation? Find a store and ship your KO3s to your nearest Discount Tire at no extra charge.
Looking for 35-inch tires?
Browse by size and filter to your preferred overall diameter. Many 35-inch options (including all-terrain and mud-terrain) are available. Shop all tires and use the filters to dial in your size.
Need help choosing?
Get data-backed recommendations based on how and where you drive (including projected tire life and cost). Use Treadwell from any product page when you start with your vehicle.
Also worth a look (for quiet highway comfort)
If you’re mostly on-road in a crossover or SUV and want a premium, quiet ride, consider the Kumho Crugen HP71. It’s an all-season touring tire with a 60,000–65,000 mile warranty, strong wet-weather traction, and a refined ride.