Guaranteed Free Delivery by 12/24! available on most items - Details

Talk to Wrangler Enthusiasts
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Win $5,000 For Your Wrangler! Enter Daily
In Time For Christmas These & Many More

Mammoth Type 88 Black Wheel - 17x9 (07-18 Jeep Wrangler JK)

Item J100639
How to Get Wheels & Tires on Your JK Wrangler
Call a Wrangler Enthusiast at 1-877-870-8556
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Market Price $176.99 You Save 3% ($5.00)
Our Price

$171.99 (each)

FREE Shipping

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle

Popular Tire Sizes for this Wheel

Item Options

In Stock  

Ship to: Ashburn - 20149
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    Features & Details

    • Modern 8 Spoke Design
    • Matte Black Finish
    • Gunmetal Accent Trim - Removable and Paintable
    • Hub Centric Design
    • One Piece Aluminum Construction
    • 5x5 Bolt Pattern
    • Fits 2007-2018 Jeep Wrangler JK Models
    Aggressive Styling. Combine style and performance with the Mammoth 4x4 Type 88 Black Wheel from ExtremeTerrain for your Jeep Wrangler. This Mammoth 4x4 wheel features aggressive styling with a modern 8 spoke design to take on the trail head on. Specifically designed for your Jeep, 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 1,521lbs.

    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 Mammoth 4x4 Type 88 Black Wheel features a 5x5 bolt pattern for mounting on all 2007-2018 Jeep Wrangler JK models including Rubicon and Unlimited editions.

    Mammoth 4x4

    Fitment: 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 Details

    Mounting & Balancing ExtremeTerrain offers professional mounting and balancing on all wheels and tires when purchased together on the same order. 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+ Jeep 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!

    • 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# J100639

    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 4x4Style:Type 88
    Load Capacity:1521 lbsBolt Pattern:5x5"
    Weight:23 lbsMaterial:Aluminum

      Customer Photos (86) Submit Your Photo

      View All 86 Photos

        Questions & Answers (21)

        5 Top Rated Questions

        Does the backspacing keep 315 x 70 x R17 tires inside stock 2016 JKU fenders with a 2 inch lift? Also, load capacity seems a little low. Thanks

        • Hello, on the Mammoth Type 88 Black Wheel - 17x9 (07-17 Wrangler JK) if you put a 315x70R17 tire on it it will come outside the stock Fender a bit.

        Helpful (6)

        Do the OE tpms sensors get on these rims?

        • The Mammoth Type 88 Black Wheel is compatible with OEM TPMS sensors.

        Helpful (1)

        Hello.What is the exact weight of 17x9 ?

        • This wheel will weigh 23 pounds.

        Helpful (0)

        Is the center cap removable? I have a tag relocation bracket which has a bar that extends through the center of the spare.

        • Yes, the center cap can be removed. 

        Helpful (0)

        Will the 16” wheel fit on a 2019 Wrangler?

        • At this time we only offer wheels larger than 16" to clear the brakes. At this time we do not offer a set of 16" wheels that will clear the JL brakes.

        Helpful (0)
        10 More Questions
        What is the offset of these wheels ? 1 answer
        What is the offset ? 0 answer
        What is the weight of the wheel? 1 answer
        Two of my center caps fell off while driving , Where can I get some replacement center caps or do other center caps fit these rims so they won't fall off so easily? 1 answer
        Two questions, what is the backspacing on the 17 X 9” Mammoth wheel?, and c 1 answer
        Will these 17x9 rims w/ 295/70/17R tires fit on my stock spare tire carrier 2013 Jeep Wrangler Sahara 2dr. ? 1 answer
        where can I purchase the colored accessories that go between the spokes? 1 answer
        Do you carry these in an 18" rim for my 2013 Sahara if so how much $ . 1 answer
        I love these wheels, but I am staying which all terrain tire would work best and hopefully give a beefed up look without rubbing or having to lift, etc. Also, how do you paint the inserts? or where would I take them to get this done? Is it possible to order the inserts in Firecracker red? 1 answer
        I have a stock 2015 JK. Looking to install MT Baja -ATZP3 with 285/70R17. 1 - How far, if at all with this set up extend beyond factory fenders. Thanks in advance. 1 answer

          Customer Reviews (70) Write a Review

          Overall Rating 4.7

          out of 5 stars

          • Finish 4.848485 4.8
          • Appearance 4.893939 4.9
          • Quality 4.727273 4.7
          • Bang For Your Buck 4.878788 4.9

          • 5/5

            October 25, 2019

            Great style

            Beefy wheels! Great unique style, looks great on Jeep


            Year: 2007Submodel: Wrangler

            Helpful (0)

          • 5/5

            August 23, 2019

            Mammoth Type 88 17x9

            I think these look great on my Black 2018 JKU with the Toyo Open Country AT2 35x12.50 tires

            Smith Knives

            Year: 2018Submodel: Wrangler

            Helpful (0)

          • 5/5

            June 21, 2019

            Better then picture

            I was worried with choosing my wheels because you can’t see them in person. I ended up choosing these over the fuel Mavericks and boy am I happy with these. They look even better in person and make the Jeep look much better then stock wheels. Highly recommend anyone who is considering these!


            Year: 2013Submodel: Wrangler

            Helpful (0)

          • 4/5

            May 15, 2019

            Mammoth Type 88

            These wheels are awesome! Love the option to customize the trim color. The only downside are the center caps. They just snap into the wheels. Not sure how secure that are. I did have an issue with a couple of center caps that had been damaged during shipping or packaging, but customer service took care of it and sent new ones.


            Year: 2015Submodel: Wrangler

            Helpful (0)

          • 4/5

            May 01, 2019

            Review from Mammoth Type 88 Black Wheel - 17x9 (18-20 Jeep Wrangler JL)

            Looks good, great price

            Good looking wheel especially for the price. I had ET mount and balance them on wome tires and they came out great. The only thing i didnt like is the stock lug nuts do not fit the in space provided on the wheels. Had to spend about $40 for some lug nuts for all 5 wheels.


            Year: 2018Submodel: Wrangler

            Helpful (0)

          • 5/5

            April 16, 2019

            Great rims

            Great look and fit I ordered the 17x9 for my stock jku and the fit perfect just a slight but of the tire sticks out and nothing rubs anything. Very aggressive look.


            Year: 2018Submodel: Wrangler

            Helpful (0)

          • 5/5

            April 12, 2019

            Mid-life crisis look

            Rims look amazing on the 18 JL in Ocean Blue with 2.5" lift, 33" A/T, and 1.5" spacers.


            Year: 2018Submodel: Wrangler

            Helpful (0)

          • 5/5

            April 02, 2019


            Nice affordable wheels. Easy to mount and they look very expensive on the Wrangler. Shipped very fast.


            Year: 2018Submodel: Wrangler

            Helpful (0)

          • 5/5

            April 01, 2019

            Love ‘em!

            They really give something extra to my 2012 Call of Duty model. I put them on Mickey Baja mzp ‘s.


            Year: 2012Submodel: Rubicon

            Helpful (0)

          • 4/5

            March 26, 2019

            Review from Mammoth Type 88 Black Wheel - 17x9 (18-20 Jeep Wrangler JL)

            Looks great for a budget wheel

            I went with these cause they looked good and they are quite cheap. Work great except the insides scratched fairly easily when they got some mud on them. Also the hub caps snap in so they break very easily.


            Year: 2018Submodel: Wrangler

            Helpful (1)

          • 5/5

            February 10, 2019

            Extremely Happy

            I purchased these for my 2010 Mountain Edition Wrangler, and they look phenomenal. I have received multiple compliments regarding these rims, and I like the aggressive look they bring to my Jeep compared to the stock rims. I have the removable plates out for powder coating, and can't wait to see them mounted when I get them back.


            Year: 2010Submodel: Wrangler

            Helpful (4)

          • 5/5

            January 03, 2019

            Mammoth wheels

            Love Love Love these wheels. My daughter had the inserts painted pink but they looked really good either way. Highly recommend!


            Year: 2014Submodel: Wrangler

            Helpful (6)

          • 5/5

            December 20, 2018

            Sweet wheel

            Great looking wheel. Must buy if your looking to step up your look.


            Year: 2012Submodel: Wrangler

            Helpful (7)

          • 4/5

            December 08, 2018

            Great looks.

            Very nice high quality. Had issues with lug nuts cause you need skinny long ones if installing on the JL. Which I'm familiar with how after market wheels are, I'm just having issues because I don't live in America at the moment.


            Year: 2018Submodel: Wrangler

            Helpful (6)

          • 4/5

            November 25, 2018

            Looks great

            Every thing is wonderful except, you will need a new loug wrench or nonmarring socket to extract or tighten lug nuts


            Year: 2016Submodel: Wrangler

            Helpful (6)

          • 4/5

            November 17, 2018

            Looks great. Rides good

            Jeep looks way better. Ride is good. Am enjoying the upgrade.


            Year: 2014Submodel: Wrangler

            Helpful (7)

          • 5/5

            November 14, 2018

            Mammoth Wheels

            This is the second set of wheels I have purchased and installed on my second jeep. They are great looking wheels and came quickly. One of the wheels was damaged in shipment, but it was replaced within several days. Great service!


            Year: 2007Submodel: Wrangler

            Helpful (8)

          • 5/5

            October 27, 2018

            These look great!!!

            I didnt see these wheels in person but after getting them and installing them I couldn't be more happy.


            Year: 2011Submodel: Wrangler

            Helpful (9)

          • 5/5

            October 16, 2018

            very good

            i loved, you can paint and match color w the jeep very nice look on the road


            Year: 2009Submodel: Wrangler

            Helpful (7)

          • 5/5

            September 25, 2018

            Awesome look

            These wheels are sexy, great deal for the price, and received them in three days.


            Year: 2009Submodel: Wrangler

            Helpful (8)