2020-2025
Installation Time
(approx) 30 Minutes
Difficulty Level:
Simple installation for anyone.
Guaranteed 12/24 Delivery Still Available see item page for details! available on most items - Details
Talk to a Gladiator Sales Tech
1-877-870-8556
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Find Wheel & Tire Packages for your Gladiator
17x9 Mammoth Boulder Wheel & 33in BF Goodrich All-Terrain T/A KO Tire Package (20-25 Jeep Gladiator JT)Find parts that fit my vehicle
Item JG31032$0.00
500+ Reviews
Our Price
$1,827.92 kit
Ship to: 43215
Please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
Will this fit your Vehicle?
Item Options
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
or use
Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Wheel and Tire Kit with Free Mounting and Balancing
- (4) 17x9 Mammoth Boulder Matte Black Wheels - Offset -6mm
- (4) BF Goodrich All-Terrain T/A KO2 285/70R17 Tires
- Free Mounting and Balancing
- Road Hazard Protection Plan Available
- Fits 2020-2025 Jeep Gladiator JT Models
| Wheel Diameter | 17 Inch |
| Wheel Width | 9 |
| Wheel Color | Black, Black Chrome |
| Wheel Offset | -6mm |
| Wheel Style | Custom |
| Wheel Model | Boulder |
| Wheel Size | 17x9 |
| Tire Type | All-Terrain |
| Tire Diameter | 33 |
| Tire Size | 33" - 285/70R17 |
| Tire Load Index | 116 (2756 lbs per tire) |
| Tire Load Rating | C |
| Tire Model | T/A KO |
| Tire Speed Rating | (Q) Up to 99mph |
| Tire Tread Depth | 15/32" |
| Tire Revs Per Mile | 615 |
| Tire Weight | 50.33 |
Description
Mounted and Balanced Wheel and Tire Kit. This wheel and tire combo kit features (4) 17x9 Mammoth Boulder Matte Black Wheels and (4) BF Goodrich All-Terrain T/A KO2 285/70R17 tires that have been put together into an easy to buy kit that arrives to your door already mounted and balanced ready to be installed on your vehicle.
Matte Black Mammoth Boulder Style Aluminum Wheel. Mammoth's Boulder Style Wheel features a bold five spoke design for rugged good looks. This Mammoth Wheel is completed in a high quality, clear coated, matte black finish for an aggressive appearance that can withstand the hazards of everyday driving - including road chips and pitting.
BFGoodrich T/A KO2. The BFGoodrich T/A KO2 represents a perfect balance of all-weather, all-terrain traction and road comfort, while still providing some seriously tough looks and even tougher capabilities off-road. T/A KO2 incorporates innovative tread and siping features to tackle difficult terrain confidently. The T/A KO2 features interlocking tread lugs, high voids and unique 3D siping to provide advanced control on shifting or loose terrain, while still offering comfort and relative quiet on hard road surfaces. The aggressive design of the T/A KO2 nets it a Severe Snow Traction rating that exceeds RMA standards, making it perfect for all-season performance.
How do I keep my TPMS feature? The Tire Pressure Monitoring System is a safety feature found on all modern vehicles that alerts you when your tire pressure drops to an unsafe limit. Aftermarket wheels do not have TPMS sensors. However, if you select 'Add TPMS Sensor Kit' for your specific year from the options listed above, we'll install the sensors in your new wheels for free!
Application. This Mammoth Boulder Matte Black; 17x9 and BF Goodrich All-Terrain T/A KO2; Set of 4 is designed to fit 2020-2025 Jeep Gladiator JT models.
Road Hazard Protection. ExtremeTerrain is proud to offer an optional Road Hazard Tire Protection program to our customers who purchase a Wheel and Tire Package from us. With this program, you will receive a 3-Year/36 Month protection plan for changing of flat tires and flat tire repair.
36 Months of Protection. The Road Hazard Protection Program is good for 3-Years (36 Months) from the purchase date printed on the program certificate or until any part of the tire tread that comes in contact with the road has a tread depth of 2/32” or less, whichever comes first.
Flat Tire Changing Assistance. Enrolled customers are eligible for reimbursement of up to $75 for roadside flat changing assistance provided by a licensed service provider. This is limited to the roadside installation of the customer’s own usable spare tire. Customer must have a spare tire. The customer would pay the service provider for flat tire changing and then be reimbursed.
Flat Tire Repair. Enrolled customers are eligible for Flat Tire Repair up to $20 per tire. This repair would include labor and patch. Reimbursement is limited to two flat tire repair claims during the coverage terms of 3-Years/36 months. The customer would pay the service provider for flat tire repair and then be reimbursed.
- Replacement Hardware – SKU J132482H
Fitment:
- 2020 Jeep Gladiator
- 2021 Jeep Gladiator
- 2022 Jeep Gladiator
- 2023 Jeep Gladiator
- 2024 Jeep Gladiator
- 2025 Jeep Gladiator
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (4) Wheels
- (4) Tires
4.9
Customer Reviews (500+)
Questions & Answers
No questions about this product yet.
Ask the First Question
