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Mammoth 8 15x8 Wheel & BFG KM2 35x12.5- 15 Tire Kit (87-06 Jeep Wrangler YJ & TJ)

Market Price $1,423.71 You Save 12% ($163.79)
Starting At

$1,259.92

+ $80.00 Handling Fee with FREE Shipping

  • Item J200007

Will this fit your Wrangler?

  • Add Road Hazard Protection

Mount & Balance - $60.00-75.00
Total Price with Options:
Ship to: Ashburn - 20149
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    Features & Details

    • (4) 15x8 Black with Polished Lip Mammoth 4x4 8
    • (4) 35x12.50R15LT BF Goodrich Mud-Terrain T/A KM2
    • Mounting & Balancing Available
    • Free Nitrogen Fill
    • Optional 5th Wheel Available
    • Fits 1987 to 2006 TJ and YJ Jeep Wranglers
    • Road Hazard Protection Plan Available
    Easy "One Click" Shopping. This wheel and tire combo kit features (4)15x8 Black with Polished Lip Mammoth 4x4 8 wheels and (4) BF Goodrich Mud-Terrain T/A KM2 35x12.50R15LT 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 factory spare may be too small to be used. And besides a big meaty spare looks intimidating on the back of your Wrangler.

    Black with Polished Lip Mammoth 4x4 8. Add the popular rugged styling of soft 8's to your YJ or TJ Wrangler with the Mammoth 4x4 8 wheel from ExtremeTerrain. This Mammoth 4x4 wheel features the classic 8 hole design with a machined lip that looks perfectly at home on any early Jeep Wrangler.Completed in "Gloss Black" for a rugged off-road appearance this Wrangler wheel features a clear-coated finish that protects against stone chips, pitting and other trail/road hazards. 

    35x12.50R15LT BF Goodrich Mud-Terrain T/A KM2. BF Goodrich Mud Terrain T/A KM2 is the end all in off road capability. You'll never doubt traction on the trail with this tire's aggressive side wall lugs and self cleaning dual compound tread design. Your Wrangler will conquer climbs and pits and any obstacle with BF Goodrich's linear flex zone which allows this tire to conform to obstacles and grab the trail during aired-down crawling and driving. TriGard 3-ply construction and a chip resistant compound protect this tire from any trail hazards you run into, including cuts from rocks or boulders.

    Application. This 15x8 Black with Polished Lip Mammoth 4x4 8 wheel and 35x12.50R15LT BF Goodrich Mud-Terrain T/A KM2 Fits 1987 to 2006 TJ and YJ Jeep Wranglers.

    Fitment: 1987 1988 1989 1990 1991 1992 1993 1994 1995 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 Details

    Mounting & Balancing ExtremeTerrain offers professional mounting and balancing on all wheels and tires when purchased together on the same order for an additional fee. This will allow you to swap out your old wheels for your new set when they arrive.

    • State of the Art On-Site Tire Facility
    • Scratch Free Mounting Process
    • Environmentally Friendly, Lead Free Wheel Weights
    • Free Installation of TPMS Sensors When Purchased on the Same Order (2007+ Wranglers)
    • 1 to 2 Business Day Turn Around Time on Most Orders

    What is TPMS?The Tire Pressure Monitoring System (TPMS for short) is a factory installed safety feature on all 2007 and newer Jeep Wranglers that alerts you when your tire pressure drops to an unsafe limit.

    How do I keep my TPMS feature?Aftermarket wheels do not come with TPMS sensors. However, if you select 'Add TPMS Sensor’ and your specific year range from the options listed above, we'll install the TPMS Sensors in your new wheels free of charge!

    • Save Money! We sell TPMS Sensors and Sensor Kits at a fraction of the price of dealerships
    • Free Installation of TPMS Sensors When Purchased on the Same Wheel and Tire Order
    • Stay Safe - Keeps your Factory Safety Feature Intact
    • No More Warning Light - Lose the annoying dash light that appears when your sensors are missing

    For more Information, check out TPMS Sensor Kits in detail.

    CA Residents: Warning: California's Proposition 65

    What's in the Box
    • (4) Wheels
    • (4) Center Caps
    • (4) Tires
      Hardware included:
    • None Required
    Installation Info
    Tech Specs

    Wheel Specifications:

    Manufacturer: Mammoth 4x4 Style: 8
    Size: 15x8 Finish: Black with Polished Lip
    Backspacing: 3.7" (95mm) Offset: -19mm (-0.7")
    Load Capacity: 1521 lbs (690 kg) Bolt Pattern: 5x4.5" (5x114.3)
    Weight: N/A Material: Aluminum

    Tire Specifications:

    Manufacturer: BF Goodrich Style: Mud-Terrain T/A KM2
    Size: 35x12.50R15LT / 318/80/15 Tread Type: Mud Terrain
    Sidewall Color: Optional Black or White Max Load: 2535 lbs
    Weight: 60.9 lbs Tread Depth in 32nds: 20
    Will it fit my Wrangler?
    • TJ Rubicon 2 Door - 03, 04, 05, 06
    • TJ Rubicon Unlimited 2 Door - 05, 06
    • TJ Wrangler 2 Door - 97, 98, 99, 00, 01, 02, 03, 04, 05, 06
    • TJ Wrangler Unlimited 2 Door - 04, 05, 06
    • YJ Wrangler 2 Door - 87, 88, 89, 90, 91, 92, 93, 94, 95

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    Questions & Answers (14)

    5 Top Rated Questions

    Maybe I should rephrase my question. Are the lug hole surfaces on the Mammoth 8 wheels flat, bowl shaped, or 60deg taper to accommodate the corresponding lug nut? You cannot mix styles!

    • The lug hole surfaces are flat on the Mammoth 8 wheels.

    Helpful (1)

    What type of lug nuts are required with the Mammoth 8 wheels... flat, bowl, or 60° taper?

    • A certain lug nut is not required but a 6 spline drive nut is recommended.

    Helpful (0)

    I have a 2001 TJ Sahara, and it currently has 31 BFGs on it and it looks like it should fit the 33s without a lift. Do you know if it will fit 33's without a lift? I'm thinking if I purchased fender flares that gave some more clearance I would be okay, can you confirm that?

    • You would require at least a 2.5" lift in order to accommodate those sizes such as this here: https://www.extremeterrain.com/rough-country-25-suspension-tj-652.html

    Helpful (0)

    I have a 04' 4.0l with 5 speed manual. Suspension right now is stock. What size lift would be needed to clear these 33' tires and what offset would be needed for 10.50 vs 12.50? do these rims have enough offset for 12.50?

    • In order to clear these 33 inch tires, you would be looking at running a 3 inch lift kit. Per the specs on these wheels, their backspacing and offset will perfectly set up for the 12.50 inch tires included in the kit.

    Helpful (0)

    What size tire do you recommend for a 1990 jeep wrangler 2.5 with a 4" lift?

    • For a YJ with a 4" lift, you could use up to a 33" tire.

    Helpful (0)
    Post Your Question
    9 More Questions
    Can I get this rim with one of the below tires? BFG all terrain Or a hybrid terrain tire. What makes are available? Mostly interested in a hybrid terrain tire but like the rims 1 answer
    Can I buy just one wheel and tire already Mounted and balanced? 1 answer
    I have a 1990 stock jeep Wrangler yJ what size tire do you recommend without a lift kit ? For on and off-road . 1 answer
    When someone buys wheels and tires and has them mounted and balanced, do you balance them on the inside of the tire or do you put weights on the outside lip of the rim. Do you use stick on weights? 1 answer
    I understand I'll need a lift for these tires. My question is that this Jeep is only a 4 cyl. Will these tires drastically affect the speed of the Jeep? Since I've had it, (2 weeks) on standard tires I noticed the 4 cyl engine has to work to hit speeds of 70 mph. Just wondering how these tires will affect the performance and speed. I love them and want them, just don't want too much restriction on highway driving. 1 answer
    are these tires and wheels mounted when they arrive at my door 1 answer
    I HAVE A STOCK TJ 2005 WRANGLER X, DO I NEEXD TO RAISE OR PUT A LEVELING KIT ON MY JEEP FOR THESE WHEEL KIT TO FIT CORECTLY 1 answer
    Is this wheel "Hub Concentric"? What type of wheel weights are acceptable to use? 1 answer
    what size and type tire would go best with these for road and light offroad use on 1995YJ 2.5L auto 1 answer

    Customer Reviews (34) Write a Review

    Overall Rating 4.8

    out of 5 stars

    • Finish 4.882353 4.9
    • Appearance 4.852941 4.9
    • Quality 4.794117 4.8
    • Bang For Your Buck 4.852941 4.9



    • 5/5

      November 14, 2018

      Review from Mammoth 8 Black Wheel - 15x8 (87-06 Jeep Wrangler YJ & TJ)

      Great looking wheels

      Look for the perfect wheel for my UK with 2.5 lift and found them with these!!!

      PaulB

      Year: 1995Submodel: Wrangler

      Helpful (0)

    • 5/5

      October 30, 2018

      Nice wheel. Good tires.

      Great traction in mud. Not quite as good as my last tires, but much smoother and more quite on the road. Since this is my daily driver, I'm ok with that. Tires showed up with the white letters mounted inside even though I requested them outside. Delivery was quick and with no damage, which was surprising. The boxes we're light corrugated cardboard and banged up pretty good. Only have two stars for appearance because of the backwards mounting. The chrome valve stems and metal valve caps were a nice surprise.

      RichardL

      Year: 1997Submodel: Wrangler

      Helpful (0)

    • 5/5

      October 15, 2018

      Review from Mammoth 8 Black Wheel - 15x8 (87-06 Jeep Wrangler YJ & TJ)

      Excellent Mammoth Wheels

      They look better in person than the picture on the website. I was very pleased when I received them and now that I have them on my jeep I am impressed with how they dress up the car. They have about a 1" offset from the previous wheels that were on the car and gives the tires a wider track. I would definitely recommend these wheels and have already done so to my friends who have seen them. I have received many compliments on them.

      jimmythejeep

      Year: 2004Submodel: Wrangler

      Helpful (0)

    • 5/5

      September 13, 2018

      Review from Mammoth 8 Black Wheel - 16x8 (87-06 Jeep Wrangler YJ & TJ)

      Love these wheels

      They look great on my jeep. Saw in another review that the center hub covers fall off easily, and this may be the case as they're just snapped in and don't seem real tight. But on a recent antelope hunt they stayed in just fine on the trails, though I didn't drive excessively fast or crazy either. I suppose you could just remove them prior to getting into any crazy stuff.

      JG

      Year: 2004Submodel: Wrangler

      Helpful (1)

    • 5/5

      September 11, 2018

      Review from Mammoth 8 Black Wheel - 15x8 (87-06 Jeep Wrangler YJ & TJ)

      Looks Great - Thin Wall Socket Required

      As advertised, arrived quickly, look great. However note as with most aftermarket wheels these days, you have to have a special thin wall socket to use with these wheels. I expected that, but your factory lug wrench will not work, the lug nut holes in the wheels aren't wide enough.

      CoryP

      Year: 2004Submodel: Wrangler

      Helpful (1)

    • 5/5

      August 20, 2018

      Review from Mammoth 8 15x8 Wheel & Mickey Thompson Baja MTZ 33X12.50R15 Tire Kit (87-06 Jeep Wrangler YJ & TJ)

      M/T and Mammoth 8

      This was an awesome deal for 5 wheels and tires mounted, balanced and free shipping! Love the look of this combination.

      WayneS

      Year: 2000Submodel: Wrangler

      Helpful (2)

    • 5/5

      August 07, 2018

      Review from Mammoth 8 Black Wheel - 15x8 (87-06 Jeep Wrangler YJ & TJ)

      Mammoth 8 Wheels

      Good quality, very nice finish and packaged excellently to avoid damage in transit.

      jerryf

      Year: 1998Submodel: Wrangler

      Helpful (2)

    • 5/5

      July 23, 2018

      Review from Mammoth 8 Black Wheel - 15x8 (87-06 Jeep Wrangler YJ & TJ)

      Nice wheels

      These wheels dressed up the wrangler nicely. Nice price, good quality!

      JonW

      Year: 2005Submodel: Wrangler

      Helpful (2)

    • 5/5

      June 14, 2018

      Review from Mammoth 8 Black Wheel - 15x8 (87-06 Jeep Wrangler YJ & TJ)

      Awesome rims

      Totally changed look of my Jeep. Very nice clean easy ordering would definitely recommend

      RyanN

      Year: 2001Submodel: Wrangler

      Helpful (2)

    • 5/5

      June 13, 2018

      Review from Mammoth 8 Black Wheel - 15x8 (87-06 Jeep Wrangler YJ & TJ)

      price that rite

      for the price your getting well quality rim and look good

      EdS

      Year: 2006Submodel: Wrangler

      Helpful (2)

    • 5/5

      May 22, 2018

      Review from Mammoth 8 Black Wheel - 15x8 (87-06 Jeep Wrangler YJ & TJ)

      Great wheels

      Purchased the mammoth wheels for my jeep wrangler.. looks sharp! Chrome stands out.

      JuliusB

      Year: 1990Submodel: Wrangler

      Helpful (2)

    • 2/5

      May 18, 2018

      Review from Mammoth 8 Black Wheel - 16x8 (87-06 Jeep Wrangler YJ & TJ)

      Not a good choice

      The center caps on these rims fall off if bumped.I don't see them lasting more then a few weeks.

      ClarkW

      Year: 2005Submodel: Wrangler

      Helpful (2)

    • 5/5

      April 13, 2018

      Review from Mammoth 8 Black Wheel - 15x8 (87-06 Jeep Wrangler YJ & TJ)

      Great Addition

      I bought a set of five to fit on my black 2005 LJ. The look was just as I anticipated. Very please with the rims. Too bad I did not need tires at the same time as my purchase of the rims. Extreme Terrain had a killer deal, but my tires were almost new.

      KirkR

      Year: 2005Submodel: Wrangler Unlimited

      Helpful (2)

    • 5/5

      April 12, 2018

      Review from Mammoth 8 Black Wheel - 15x8 (87-06 Jeep Wrangler YJ & TJ)

      great wheels

      -great overall appearance and finish. -gave my 1988 a nice profile. -many compliments on appearance

      James

      Year: 1988Submodel: Wrangler

      Helpful (2)

    • 4/5

      March 31, 2018

      Review from Mammoth 8 Black Wheel - 15x8 (87-06 Jeep Wrangler YJ & TJ)

      Mammoth wheels

      The wheels and tires look and ride great on my Wrangler. They were shipped right to my door already mounted and balanced. They went on the Jeep just as easy. I would buy them again and have already recommended them to others. Great product.

      DerekD

      Year: 2004Submodel: Wrangler

      Helpful (2)

    • 5/5

      November 03, 2017

      Review from Mammoth 8 Black Wheel - 15x8 (87-06 Jeep Wrangler YJ & TJ)

      Great Rim

      These rims are awesome, and have held up great so far.

      TimothyE

      Year: 2004Submodel: Wrangler

      Helpful (4)

    • 5/5

      October 16, 2017

      Review from Mammoth 8 Black Wheel - 15x8 (87-06 Jeep Wrangler YJ & TJ)

      Great look and quality

      Liked the chrome outer lip on these rims when I bought them because I thought it gave it a little different look than most wheels you see on Jeeps. Love the way they look on my Jeep. Couldn't be happier. Solid one piece of steel. Didn't want something that would rust.

      Tom

      Year: 1999Submodel: Wrangler

      Helpful (4)

    • 4/5

      October 10, 2017

      Review from Mammoth 8 Black Wheel - 16x8 (87-06 Jeep Wrangler YJ & TJ)

      Mamoth 8 Black wheel

      This wheel surprised me,I had it put on my new Tire and it balanced out with only 1/2 Oz. of weight, my more expensive wheel needed a lot more.

      SusanH

      Year: 2005Submodel: Wrangler

      Helpful (6)

    • 5/5

      August 18, 2017

      Review from Mammoth 8 15x8 Wheel & Mickey Thompson Baja MTZ 33X12.50R15 Tire Kit (87-06 Jeep Wrangler YJ & TJ)

      Rubicon

      Great looking wheels and tires.changes the look of my rubicon

      RonW

      Year: 2004Submodel: Rubicon

      Helpful (4)

    • 5/5

      June 21, 2017

      Review from Mammoth 8 15x8 Wheel & Mickey Thompson Baja MTZ 33X12.50R15 Tire Kit (87-06 Jeep Wrangler YJ & TJ)

      Must Haves

      These 5 rim and tire combos transformed my 97' into a much more aggressive looking Jeep. I looked around quite a bit and could not find a better deal than these packages from Extreme Terrain. The fit, look and delivery are phenomenal. I guess the only complaint I have is that two valve stem caps were missing but hey if thats all...

      lanes

      Year: 1997Submodel: Wrangler

      Helpful (5)

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