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Mammoth Boulder Black Wheel - 16x8 (07-18 Wrangler JK; 2018 Wrangler JL)

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Market Price $143.99 You Save 17% ($24.00)
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$119.99 (each)

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  • Item J100622
  • MPN# J100622

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16X8 17X9
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Ship to: ASHBURN - 20146
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    Features & Details

    • Aggressive Five Spoke Styling
    • Matte Black Finish
    • Hub Centric Design
    • One Piece Aluminum Construction
    • 16x8 - 5x5 Bolt Pattern
    • Lifetime Limited Warranty
    • Fits All 2007-2018 Jeep Wrangler JK and JL Models
    Aggressive Styling. Upgrade your JK and JL or JK and JLU with the Mammoth 4x4 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.

     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. Completed in a durable matte black powder coat for a rugged off road appearance, this Mammoth 4x4 wheel is the perfect addition for the Jeeper looking for a custom styled wheel without a daunting price tag.  It comes complete with a matching Mammoth 4x4 center cap for complete aggressive styling whether you're on the trail or cruising the highway.

    Application. This 16x8 Mammoth 4x4 Boulder Black Wheel fits all 2007-2018 Jeep Wrangler JK and JL models including Unlimited and Rubicon models.

    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 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.

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

    Wheel Specifications:

    Manufacturer: Mammoth 4x4 Style: Boulder
    Size: 16x8 Finish: Matte Black
    Backspacing: 4.5" (114mm) Offset: 0mm (0")
    Load Capacity: 1521 lbs (690 kg) Bolt Pattern: 5x5"
    Weight: 21.0 lbs Material: Aluminum
    Will it fit my Wrangler?
    • JK Rubicon 2 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
    • JK Rubicon 4 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
    • JK Wrangler 2 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
    • JK Wrangler 4 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18

    People Who Bought This Item Also Bought

    Customer Photos (13) Submit Your Photo

    View All 13 Photos

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    49 Questions / 6 Answers

    Ask a Question

    Are wheel spacers needed when running 35/12.50-17 tires?

    GregM

    • Hello! Wheel spacers are not needed to run 35/12.5/17 tires, all you need is a lift of at least 2.5 inches!

      Doug P

    Helpful (6)

    I know they are a one piece wheel, but... Are the center caps removable?

    DanN

    • Hello, Yes the center cap is removable.

      XTMikeK

    Helpful (3)

    Where are these wheels made?

    aa

    • The Mammoth Boulder Black Wheels are made in China.

      Rob D

    Helpful (3)

    Will P285/70/R17 fit without rubbing anywhere at full flex with no lift or spacers?

    MikeA

    • Thank you for your question! A 285/70R17 is about 32.7" tall and about 11.2" wide. With this wheel you will have enough backspacing that you will not need spacers. At full flex with no lift I would not recommend an almost equivalent 33" tire because there will be interference with stock fenders.

      MeridethXT

    Helpful (1)

    Will P255/R75/17 tires fit on this wheel?

    DeborahM

    • Hello, yes, you will be able to install your P255/75 R17 Tires on these wheels.

      XTNunoP

    Helpful (1)

    Will the stock JK lugnuts work on this wheel?

    somebody

    • Hello, yes you can use the stock JK lug nuts on these wheels.

      XTNunoP

    Helpful (1)

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    Customer Reviews (100+) Write a Review

    Overall Rating 4.9

    out of 5 stars

    • Finish 4.775401 4.8
    • Appearance 4.946524 4.9
    • Quality 4.791444 4.8
    • Bang For Your Buck 4.86631 4.9



    • 5/5

      February 21, 2018

      Mammoth Boulder 16x8 black wheela

      Very nice set of wheels for the price. They look great on my granite JK, I get lots of compliments wherever I go!

      BillR

      Year: 2017Submodel: Wrangler

      Helpful (0)

    • 5/5

      February 10, 2018

      Review from Mammoth Boulder Charcoal Wheel - 17x9 (07-18 Wrangler JK; 2018 Wrangler JL)

      Awesome Mammoth Wheels

      Just installed Grey Mammoth Wheels on our Silver Billet Jeep. Looks amazing! Wanted something different than the traditional black aftermarket wheel and after looking for several months decided on these. Glad we did.

      MichaelW

      Year: 2017Submodel: Wrangler

      Helpful (0)

    • 5/5

      February 08, 2018

      Review from Mammoth Boulder Beadlock Style Charcoal Wheel - 17x9 (07-18 Wrangler JK; 2018 Wrangler JL)

      Great looking wheels!

      It was tough trying to find something that would compliment the Rhino color. I think these are a great match. I think for the price, they can't be beat.

      RonR

      Year: 2018Submodel: Wrangler

      Helpful (0)

    • 5/5

      February 06, 2018

      Review from Mammoth Boulder Black Wheel - 17x9 (07-18 Wrangler JK; 2018 Wrangler JL)

      Awesome Wheels!

      Arrived much quicker than expected. My favorite wheel for the Jeep hands down. Very high quality material, looks great!! Keep up the good work XT.

      TrentW

      Year: 2017Submodel: Wrangler

      Helpful (0)

    • 5/5

      February 01, 2018

      Review from Mammoth Boulder Black Wheel - 17x9 (07-18 Wrangler JK; 2018 Wrangler JL)

      Good replacement for the factory junk

      Theses are great! A slight offset gets them out from under the Jeep to improve stance and make it look good. The black penta-star keeps the factory style look, only makes its way better. It matches the trim and the top nicely

      AndrewW

      Year: 2012Submodel: Wrangler

      Helpful (0)

    • 5/5

      January 31, 2018

      Review from Mammoth Boulder Black Wheel - 17x9 (07-18 Wrangler JK; 2018 Wrangler JL)

      So So So So So Nice

      I just got these with 33 inch tires for my stock JK and it looks so nice. I’ve been getting nothing but compliments for them. I love them. Highly recommend them!

      AlexK

      Year: 2014Submodel: Wrangler

      Helpful (0)

    • 5/5

      January 30, 2018

      Review from Mammoth Boulder Beadlock Style Black Wheel - 16x8 (07-18 Wrangler JK; 2018 Wrangler JL)

      Fantastic

      I LOVE the look of these new rims on my Jeep! They are tough, rugged and classy all at once.

      Mike

      Year: 2016Submodel: Wrangler

      Helpful (0)

    • 5/5

      January 29, 2018

      Great look and price

      Very pleased with the look of these wheels matched with my 305 70r16 KO2s.

      ChrisW

      Year: 2017Submodel: Wrangler

      Helpful (0)

    • 4/5

      January 22, 2018

      Review from Mammoth Boulder Beadlock Style Charcoal Wheel - 16x8 (07-18 Wrangler JK; 2018 Wrangler JL)

      Fantastic Affordable Wheels that Look Great

      Running 33"x12.5" BFG TKO2 and they look great paired up together. Sticks out about 1-1.5" over the stock fender on all sides. The charcoal finish does scratch/chip easier than a polished rim so be careful if you are using tools around it. Can't complain for the cost though, these are awesome and have had no issues yet.

      JJ

      Year: 2013Submodel: Wrangler

      Helpful (0)

    • 5/5

      January 20, 2018

      Review from Mammoth Boulder Black Wheel - 17x9 (07-18 Wrangler JK; 2018 Wrangler JL)

      Really cool wheels

      I had 17x9 Mammoth Boulder black rims installed as part of there wheel and tire package from Extreme Terrain. 315/70/17 BFG KO2 with the TPMS senors. The wheels are fantastic. As others have said you need to see them in person. Good paint coating and a deep 5 spoke. Not to fancy. The wheels came shipped mounted and balanced and were not damaged at all and the TPMS worked right away.

      PatM

      Year: 2014Submodel: Wrangler

      Helpful (1)

    • 5/5

      January 16, 2018

      Awesome

      I recently bought these wheels, and I have to say they have a nice tough look to them. They will make any jeep look great.

      JacobN

      Year: 2007Submodel: Wrangler

      Helpful (0)

    • 5/5

      January 02, 2018

      Review from Mammoth Boulder Beadlock Style Charcoal Wheel - 17x9 (07-18 Wrangler JK; 2018 Wrangler JL)

      2012 white sahara

      Went with the charcoal gray instead of black because everyone has black and gray is easier to keep clean . If you ever had black rims they are a lot of work to keep clean . Besides that they look awesome . Stayed with 17” with larger tire . Stock tire was 255 and went with 285 Nitto . The rims were delivered in two days and the price was right .

      RonG

      Year: 2012Submodel: Wrangler

      Helpful (0)

    • 5/5

      January 01, 2018

      Review from Mammoth Boulder Charcoal Wheel - 16x8 (07-18 Wrangler JK; 2018 Wrangler JL)

      Beautiful wheel

      Def nitely changes the look of the jeep up. Cheap enough to not have to worry about putting some dings and dents off road. Good backspacing and perfect fit with a 35" tire.

      AndyC

      Year: 2007Submodel: Wrangler

      Helpful (0)

    • 5/5

      December 29, 2017

      Review from Mammoth Boulder Black Wheel - 17x9 (07-18 Wrangler JK; 2018 Wrangler JL)

      Looks Great

      Installed these with 33" General Grabber X3's. They completely changed the look of my Jeep, very happy with them.

      AndrewP

      Year: 2010Submodel: Wrangler

      Helpful (0)

    • 5/5

      December 27, 2017

      Review from Mammoth Boulder Charcoal Wheel - 17x9 (07-18 Wrangler JK; 2018 Wrangler JL)

      Mammoth Wheels look great on my 2-door Wrangler

      Very fast shipping arrived in perfect condition I do like these wheels as they are very well made and balance easy I chose the charcoal because my Jeep is black very pleased with this product and this company.

      JohnnyD

      Year: 2017Submodel: Wrangler

      Helpful (0)

    • 5/5

      December 24, 2017

      Review from Mammoth Boulder Beadlock Style Black Wheel - 17x9 (07-18 Wrangler JK; 2018 Wrangler JL)

      Mammoth Beadlocks

      Purchased 5- Mammoth beadlock rims for my Jk Jeep. I was surprised at the quick delivery, not to mention the rep on the phone made ordering such a breeze. Pricing was not an issue because I know Extreme Terrain, good stuff / fair prices. Rims are on and look great, I also purchased 1-1/2" spacers to give a wider stance to my jeep.

      Joe55

      Year: 2011Submodel: Wrangler

      Helpful (0)

    • 5/5

      December 22, 2017

      Review from Mammoth Boulder Black Wheel - 17x9 (07-18 Wrangler JK; 2018 Wrangler JL)

      Great Ride

      I really like how these rims look on my Jeep I also like the fact that they're not the same as everybody else with snowflake looking wheels. The offset is perfect their light weight And they're very fairly priced That being said I wish they Were available in white.

      MikeQ

      Year: 2012Submodel: Wrangler

      Helpful (0)

    • 5/5

      December 18, 2017

      Review from Mammoth Boulder Charcoal Wheel - 17x9 (07-18 Wrangler JK; 2018 Wrangler JL)

      Awesome

      Great looking wheel, even better in person! The price was perfect and quick delivery.

      FernandoE

      Year: 2017Submodel: Wrangler

      Helpful (0)

    • 5/5

      December 11, 2017

      Review from Mammoth Boulder Black Wheel - 17x9 (07-18 Wrangler JK; 2018 Wrangler JL)

      Mammoth wheels

      Appear to be a good quality wheel,very light and very affordable. Really look great on my 2016 Jeep JK.

      DCSOD25

      Year: 2016Submodel: Wrangler

      Helpful (0)

    • 5/5

      December 10, 2017

      Review from Mammoth Boulder Black Wheel - 17x9 (07-18 Wrangler JK; 2018 Wrangler JL)

      NICE!

      Love the look and looks amazing on my 2016 Willys edition.

      TJ

      Year: 2016Submodel: Wrangler

      Helpful (0)

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