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Mammoth Type 88 Black Wheel - 15x8 (97-06 Jeep Wrangler TJ)

Item J100636
Market Price $139.99 You Save 11% ($15.00)
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$124.99 (each)

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Ship to: Ashburn - 20149
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    Features & Details

    • Modern 8 Spoke Design
    • Matte Black Finish
    • Gunmetal Accent Trim - Removable and Paintable
    • Hub Centric Design
    • One Piece Aluminum Construction
    • 15x8 - 5x4.5 Bolt Pattern
    • Fits 1997-2006 Jeep Wrangler TJ Models
    Aggressive Styling. Upgrade your TJ with the Mammoth 4x4 Type 88 Black Wheel from ExtremeTerrain. This Mammoth 4x4 wheel features aggressive styling with a modern 8 spoke design to take on the trail head on. Specifically designed for your Wrangler, it features a hub centric design to ensure stability and reliability on and off road.

    Aluminum Construction. Cast from aluminum, this wheel features a one piece design for superior strength without extra weight. Made to accommodate the variety of tasks your Wrangler takes on, this wheel's load capacity is 1521lbs.

    Matte Finish. This Mammoth 4x4 wheel is completed in a durable matte black powder coat for a rugged off road appearance and features an aluminum lip accented by gun metal inserts between the spokes that are easily removed and painted for a custom look. It comes complete with a matching black Mammoth 4x4 center cap for complete aggressive styling whether you're on the trail or cruising the highway.

    Application. This 15x8 Mammoth 4x4 Type 88 Black Wheel features a 5x4.5 bolt pattern for mounting on all 1997-2006 Jeep Wrangler TJ models including Rubicon and Unlimited editions.

    Mammoth 4x4

    Fitment: 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.

    MPN# J100636

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (1) Wheel
    • (1) Center cap
    Installation Info
    Tech Specs

    Wheel Specifications:

    Manufacturer: Mammoth 4x4 Style: 88
    Size: 15x8 Finish: Black
    Backspacing: 3.75" Offset: -19mm
    Load Capacity: 1521 lbs Bolt Pattern: 5x4.5"
    Weight: 22 lbs Material: Aluminum

      Customer Photos (55) Submit Your Photo

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        Questions & Answers (17)

        5 Top Rated Questions

        hello, the little screws around the edge in between the spoke started to take on some rust like colours. Are they suppose to rust?

        • The outer bolts of these Mammoth Type 88 Black Wheel are not made from stainless steel, so they can be susceptible to rust or corrosion.

        Helpful (1)

        My Jeep is not lifted at all right now, and I want to put these tires and rims on it. Can you recommend the right lift kit that I would need to purchase along with these tires so they fit? Also, are they going to be too wide? The tires on the jeep now are only 9.5. Thanks.

        • Hello, To run 33's with a TJ (1997-2006) you will need at least 2.5" of lift. To run 33's with a YJ (1987-1995) you will need at least 3.5" of lift. For good off-road performance I would recommend going a little bit larger then the minimum lift size. This kit is designed to have no issues with rubbing when installed on a jeep with the proper amount of lift.

        Helpful (1)

        Will this set up work on a 2001 Wrangler Sahara with 2" lift? No rubbing issues? Appx how far out will they stick with stock fener flares? Thank you, Lance

        • Hi, we will need more info about your build to help you with your question about this set up please feel free to give us a call or send us an email so we can help you with your question.

        Helpful (1)

        I have a 98 TJ with a 2.5" lift. It has stock steel 15x7 wheels with 31x10.50x15's. My question is will these stick out farther than my factory 3.5" fender flares?

        • Assuming you are going to run the same size tire on the Mammoth wheels the new set up is going to stick out about 1.75 inches more than your current set with the factory wheels.

        Helpful (0)

        In one of the photos, I noticed that the outer rim insert is orange. Are these sold in different colors, specifically Forest Green Pearl?

        • The inserts are not available in colors other than black, however, they can be removed and painted to the color of your choice.  

        Helpful (0)
        Post Your Question
        10 More Questions
        On a 5X4.5 bolt pattern, what does the 4.5 stand for ? 1 answer
        Hub Centric Design will fit snug on my 1997 jeep wrangler sport and not need Hub Centric Rings so the rim doesn't sit on just the lugs? If the answer to my question is yes then I will want to purchase black lug nuts also and will buy whatever you recommend. thanks 1 answer
        Have 1995 YJ Wrangler been looking for 15 inch Rims will these handle 33x12.50 Tires? 1 answer
        Hello, I have a 1997 wrangler jeep and i recently mounted 32-11.50x15 tires on the jeep. But i had to use 1.5 inch spacers to prevent rubbing on the inside because of the factory wheels. My question is... what wheel will work with out the spacers and still not rub?? 1 answer
        Do these come mounted and balanced? I can not find an area to select it 1 answer
        Will these tires fit a 2000 jeep wrangler tj sport? Has no lift kit... would I need a lift? If so how much of a lift? 1 answer
        Will these wheels fit my 35x12.50 R15 LT BFGoodrich tires? 1 answer
        Will these fit a 2002 wrangler with a 3 inch body lift and 2 inch suspension 1 answer
        Will these work with 35X12.5 R15's without rubbing. 3 inch lift currenty w/ stock wheels and spacers but, want to get away from ujsing spacer. 1 answer
        I purchased a set of 5 Mammoth type 88 15x8 wheels with BFG 35"x12.5" Mud Terrain T/A KM2s mounted. Which wheel spacers will allow me to mount these wheels to my Wrangler? 1 answer

          Customer Reviews (60) Write a Review

          Overall Rating 4.9

          out of 5 stars

          • Finish 4.933333 4.9
          • Appearance 4.966667 5.0
          • Quality 4.883333 4.9
          • Bang For Your Buck 4.916667 4.9

          • 5/5

            September 08, 2019

            great combo

            added a completely new look to our 97 wrangler. Would definetly recommend to anyone looking to give their jeep an appearance upgrade.


            Year: 1997Submodel: Wrangler

            Helpful (0)

          • 5/5

            August 10, 2019

            Nice combo

            They look great. Have not installed them yet on my TJ I have to install my lift kit first.


            Year: 2004Submodel: Wrangler

            Helpful (0)

          • 5/5

            May 18, 2019

            Nice Wheels for a great price

            Bought these wheels for my wife's 05 TJ she loves them! They look great!


            Year: 2005Submodel: Wrangler

            Helpful (0)

          • 5/5

            April 24, 2019


            Look great and not to bad to clean sending my trim peices in to paint same color as tj should really pop then


            Year: 2003Submodel: Wrangler

            Helpful (0)

          • 5/5

            April 20, 2019

            Mammoth 88 wheels

            Look great and fitment is perfect! I would highly recommend this item.


            Year: 2001Submodel: Wrangler

            Helpful (0)

          • 5/5

            April 15, 2019

            Nice wheels

            Love my new wheels and tires,getting lots of compliments on the way it changed the look of my 2006 rubicon.


            Year: 2006Submodel: Rubicon

            Helpful (0)

          • 5/5

            April 07, 2019

            Very nice wheels

            Very good looking and quality wheels except the center hub is plastic and you can pop them on and off easily. But that would not discourage me from buying them again.


            Year: 2002Submodel: Wrangler

            Helpful (0)

          • 5/5

            April 02, 2019

            rims and tires

            They came very quickly and look great. The only issue is the center cap needs to be metal.


            Year: 1992Submodel: Wrangler

            Helpful (0)

          • 5/5

            March 18, 2019

            Awesome wheels!

            These wheels look great on my Jeep. They are lightweight and have just the right offset. I’m going to be painting the trim pieces to match my Jeep. Going to look even better! Love ‘em.


            Year: 1998Submodel: Wrangler

            Helpful (1)

          • 4/5

            February 25, 2019

            good rims

            I like the design of this rims and they arrive very fast


            Year: 1991Submodel: Wrangler

            Helpful (0)

          • 5/5

            February 20, 2019

            Badass Wheels

            They are so clean and will not disappoint anyone who buys them. Receive a lot of compliments on them. Look extremely good on my BFG KO2s. The only problem I have with them is that when you go mudding, its really hard to get rid of the mud inside without having to remove the tire to clean it.


            Year: 1995Submodel: Wrangler

            Helpful (2)

          • 5/5

            January 03, 2019


            Great rims, no clearance issues at all..look great and always good service with these guys


            Year: 2003Submodel: Wrangler

            Helpful (4)

          • 4/5

            December 10, 2018

            Awesome wheels

            I received my wheels and they look just like the picture. The packaging of wheels were done to where there were no scratches. I am very pleased with the product. Tires have been mounted and have been driving on them for a week and have received compliments.


            Year: 2004Submodel: Wrangler

            Helpful (6)

          • 4/5

            October 02, 2018

            beware the flimsy center caps

            center caps snap on from the outside - they are not secured by the wheel in any way, shape or fashion. you can easily pull them off from the outside with your fingers, hence, they VERY easily fall off on their own just driving down the road. I purchased the wheels and center caps approximately one month ago and have already lost two caps. I do zero off roading, the majority of my driving is highway, with some city. i would not have purchased had I known.


            Year: 2004Submodel: Wrangler

            Helpful (7)

          • 5/5

            September 04, 2018

            Great looking wheels

            Good price and look great …..……………….


            Year: 2004Submodel: Wrangler

            Helpful (5)

          • 5/5

            July 12, 2018

            Review from Mammoth Type 88 Matte Black 15x8 Wheel & BFG KM2 33x10.5- 15 Tire Kit (87-06 Jeep Wrangler YJ & TJ)

            Rims and tires

            Great tire and rim package. The only thing I would add/change would be able to order the inserts in colors.


            Year: 1992Submodel: Wrangler

            Helpful (7)

          • 4/5

            June 15, 2018


            The rims were definitely a good price, plus I got them on sale and saved an extra 60ish dollars. They extended my tires a good 3" outward on my 31s. I could easily put 33s on without buying spacers. I was a bit disappointed that the center hub was plastic with a plastic chrome "Mammoth" logo. That will wear off with time. However, they definitely gave my 99' TJ a whole new profile.


            Year: 1999Submodel: Wrangler

            Helpful (8)

          • 5/5

            May 30, 2018

            Loving these wheels!

            I'm very happy I picked these Mammoth wheels! They look awesome on my Jeep....I took them out wheeling over some tough trails and they performed perfectly! I couldn't be more pleased with my choice!


            Year: 2002Submodel: Wrangler

            Helpful (8)

          • 5/5

            April 12, 2018

            Sharp looking wheels

            wheels look real good on my jeep , the center caps snap on very easy and snap off easy as well , I hope this will not be a problem for loosing the center caps.


            Year: 1998Submodel: Wrangler

            Helpful (11)

          • 5/5

            March 28, 2018

            Rims Are Awesome !

            Rims are nice they look good .. worth the money !!


            Year: 2000Submodel: Wrangler

            Helpful (9)

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