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Features, Description, Reviews, Q&A, Specs & Installation
Brand | BF Goodrich |
Tire Model | T/A KO |
Tire Type | All-Terrain |
Tire Size | 33" - 285/70R17 |
Tire Diameter | 33 |
Tire Load Index | 116 (2756 lbs per tire) |
Tire Load Rating | C |
Tire Tread Depth | 15/32" |
Tire Revs Per Mile | 615 |
Tire Speed Rating | (Q) Up to 99mph |
Tire Weight | 50.33 |
What is the best gear ratio to run for larger tires? When you increase the diameter of your tires, your vehicle's engine has to work harder to turn them. Naturally, this will lead to increased fuel consumption and reduced performance. So, when upgrading to a set of larger tires you should re-gear your rig to regain this lost acceleration, performance and fuel economy.
Find your original tire size and gear ratio using the chart listed below, the intersection should be your approximate RPMs at 65 MPH. Then find your new tire size and follow it across to the closest RPM to your original tires, this will be your gear ratio choice.
This chart is based on driving at 65 MPH with a 1:1 gear ratio and a manual transmission in 4th gear. Please note if your vehicle is equipped with an automatic transmission your RPMs will be higher due to normal transmission and the torque converter slippage. In overdrive your RPMs will be approximately 15% to 30% less than indicated.
BF Goodrich BFG-81501
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
What's in the Box
Review Summary
Installation Time: Less than 1 Hour
Jan 1, 2025
Tires
These tires are quiet and ride smoothly. They also look great on the Gladiator.
May 9, 2024
Review shared from BF Goodrich All-Terrain T/A KO2 Tire (35" - 35x12.50R17)
New rims and tires
I looked on line and had some questions, that’s when Brandon called me. He was awesome in helping me get the right rim and tire combo. I’m so glad I paid a little more for the BF tires, they drive so much better than the Falcons.
Feb 27, 2023
Review shared from BF Goodrich All-Terrain T/A KO2 Tire (34" - 315/70R17)
New shoes
Replaced my stock 32" M/Ts with these on Black Rhino wheels. Love the looks and the new ride is much quieter and smoother.
Mar 17, 2022
Review shared from BF Goodrich All-Terrain T/A KO2 Tire
Amazing tires
Perfect balance for on and off road, extremely quiet
Apr 7, 2025
Review shared from BF Goodrich All-Terrain T/A KO2 Tire (30" - 30x9.50R15)
Great tires. Super quiet and smooth ride
These look amazing on the wheels I got and an unexpected benefit was the much quieter ride and how smooth the ride is compared to the old tires.
Mar 22, 2025
Review shared from BF Goodrich All-Terrain T/A KO2 Tire (33" - 285/65R18)
Great Tires
Bought these KO2s and rims for our Bronco. Easy ordering through ET. Quick and timely shipping to our house. ET even set up the local tire shop to mount/balance and install the tire rim combo.
Mar 13, 2025
Review shared from BF Goodrich All-Terrain T/A KO2 Tire (33" - 33x10.50R15)
33/10.50/15 BFG KO2’s
The best tires for a Jeep in my opinion they’re quiet on the road, handle great and the All Terrain BF Goodrich KO2’s just look awesome on Jeeps
Nov 6, 2024
Review shared from BF Goodrich All-Terrain T/A KO2 Tire (33" - 285/70R17)
Very good all tarrain tires
Am happy with my all terrain tires very good ?? l recommend for toyota tacoma with 3.5 inch lift
Nov 4, 2024
Review shared from BF Goodrich All-Terrain T/A KO2 Tire (32" - 265/70R17)
Tires
Amazing tread, they make my car look way more beefy!
Oct 27, 2024
Review shared from BF Goodrich All-Terrain T/A KO2 Tire (32" - 265/70R17)
Only Tires I Buy
Excellent tires and an all-around best bang for my buck. I drive a lot for work and school so it makes no sense for me to run through mud tires like crazy, throwing out money. These give me longevity on the streets and capability off road all in one. I've done a lot of research on other tires and these (in my experience & research) take far longer to wear due to the elements than the Bajas. My tires barely get sun cracks and I've stuck with them through three sets so far.
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