Easy "One Click" Shopping. This wheel and tire combo kit features (4) 17x9 Mammoth Boulder Black Wheels and (4) 315/70R17 Dick Cepek Fun Country Tires that have been put together into an easy "one click" to buy combo kit. An optional (5) wheel and tire kit is also available, see drop down option above.
Recommended 5th Wheel Upgrade. When increasing the rolling diameter of your Jeep Wranglers tires it is recommended to upgrade your spare tire at the same time as the stock spare may be too small to be used. And besides a big meaty spare looks intimidating on the back of your Wrangler.
17x9 Mammoth Boulder Black Wheels. Upgrade your JK or JKU with the Boulder Black Wheel from ExtremeTerrain. This Mammoth 4x4 wheel features classic Wrangler styling with an aggressive spin made to take on the trail. Specific to your Wrangler, it features a hub centric design to provide the reliability you need on the highway or off the paved path for a bold look no matter where your tire tracks end.
315/70R17 Dick Cepek Fun Country Tires. Give your Jeep Wrangler an aggressive all-terrain appearance, enhance off-road adventures and make it stand out in the crowd by upgrading your tires to Dick Cepek Fun Country tires. The durable three-ply sidewall construction makes this tire ideal for safe off-road adventures. The 315/70R17 tire is made to fit 17-inch rims that are 8 to 11 inches wide.
How do I keep my TPMS feature? The Tire pressure Monitoring System is a safety feature on all 2007+ Jeep Wranglers that alert 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 17x9 Mammoth Boulder Black Wheel and 315/70R17 Dick Cepek Fun Country Tire Combo Kit is designed to fit 2007-2018 JK Jeep Wrangler models.
Road Hazard Protection. ExtremeTerrain is proud to offer an optional Tire Road Hazard Protection program to our customers that 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 program certificate or until any part of the tire tread that comes in contact with the road has a tread depth of 2/32-inches 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 provide for flat tire repair and then be reimbursed.
Flat Tire Repair. Enrolled customers are eligible for Flat Tire repair of 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 provide for flat tire repair and then be reimbursed.

CA Residents:
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