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Mammoth Boulder Beadlock Style Black Wheel - 16x8; 0mm Offset (87-06 Jeep Wrangler YJ & TJ)

Market Price $150.99 You Save 11% ($16.00)
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$134.99 (each)

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  • Item J100633

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    Features & Details

    • Aggressive Five Spoke Styling
    • Matte Black Finish
    • Polished Simulated Beadlock Lip
    • Hub Centric Design
    • One Piece Aluminum Construction
    • 16x8 - 5x4.5 Bolt Pattern
    • Fits All 1987-2006 Jeep Wrangler YJ & TJ Models
    Aggressive Styling. Upgrade your Wrangler with the Mammoth 4x4 Boulder Beadlock Style Black Wheel from ExtremeTerrain. This Mammoth 4x4 wheel features classic five spoke 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 features a polished lip with simulated bead locks to create a bold off road appearance. 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 Beadlock Style Black Wheel fits all 1987-2006 Jeep Wrangler YJ and TJ models including Unlimited and Rubicon models.

    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.

    MPN# J100633

    CA Residents: WARNING: Cancer and Reproductive Harm -

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

    Wheel Specifications:

    Manufacturer: Mammoth 4x4 Style: Boulder Beadlock
    Size: 16x8 Finish: Black
    Backspacing: 4.5" (114mm) Offset: 0mm (0")
    Load Capacity: 1521 lbs (690 kg) Bolt Pattern: 5x4.5" (5x114.3)
    Weight: 21.0 lbs Material: Aluminum

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    Questions & Answers (7)

    5 Top Rated Questions

    Hi there... For 2001TJ not lifted, what is largest size of wheels and tire what wouldn't affect rubbing and turn?. I 'm ready to place and order on those beautiful wheels and tires, but I need advise. Thanks

    • Hello, on a 2001 TJ with stock suspension we would recommend not going over a 30 inch tire. Just so you wouldn't have any issues with rubbing on height, on the width size, this wheel has enough backspacing so you will have clearance without having any issues rubbing when turning.

    Helpful (1)

    I have a '03 TJ Sport. What is the back spacing and offset? Will this wheel work on a 265 or 285/75/16 tire with no rubbing?

    • Hello, these wheels have a Backspacing of 4.5" (114mm) and an Offset of 0mm (0") you shouldn't have any problem with rubbing when turning, but for height wise, the tire you mentioned is close to a 33" tire, with that size tire we would recommend a 2.5" lift so you would have any issues with rubbing.

    Helpful (1)

    Hello. I have a 03 TJ Rubicon. It has 2 inches of lift, I think. It’s on 265/75/16 now with plenty of wheel well space. I’m getting flat fender flares and thinking 2” wheel spacers. The only issue I see is tires hitting the frame bracket for rock sliders or steps in the back, that’s why I was gonna get wheel spacers. I’ll put the rock sliders on that bolt to the tub/ rockers later. Can I fit those rims with 315/75/16 tires. Or 33’s? I want the wheels to stick outward as far as possible. I realize that the tires will rub when flexing until I get more lift.

    Will these rub using the 315/75-16? I have a 2006 TJ with 4 inch suspension lift and 1 inch of body.

    • These will work for you as the backspacing is 4.5" (114mm). With that being said, you should have little to no rub.

    Helpful (0)

    On a 1999 TJ, will this wheel and a 33" tire fit on the factory spare tire carrier?

    • It would overall depend on the width of the tire. For example, on a TJ to fit a 33x12.50 you would need atleast a spacer with the factory tire carrier to allow the wheel & tire combo to fit. We have a lot of great options like: will help push out the wheel & tire combo so there is no fitment issues. 

    Helpful (0)
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    Customer Reviews (17) Write a Review

    Overall Rating 4.8

    out of 5 stars

    • Finish 4.882353 4.9
    • Appearance 5 5
    • Quality 4.823529 4.8
    • Bang For Your Buck 4.882353 4.9

    • 4/5

      April 11, 2019

      Budget priced wheels.

      Being on a budget is always a challenge when buying Jeep accessories but I am very pleased with my choice and equally pleased that these wheels were also on sale.


      Year: 2003Submodel: Rubicon

      Helpful (0)

    • 5/5

      February 21, 2019


      Mammoth Bead Lock Wheels. I put the red Bullitt lug nuts with those wheels to match my red TJ. I have gotten alot of complements. They came quick with no damage....and looked great.


      Year: 1998Submodel: Wrangler

      Helpful (1)

    • 5/5

      November 09, 2018

      Mammoth Boulder Beadlock Wheels

      Great product. The wheel is light yet very sturdy and the finish was exactly what I was looking for, didn't want a "Flashy" wheel. Balanced out with minimal weights and the drive great. Thanks for the great product.


      Year: 1994Submodel: Wrangler

      Helpful (5)

    • 5/5

      October 09, 2018


      Exactly the look I wanted at a great price. One wheel arrived damaged but a replacement was sent out immediately. Thanks EXTREME TERRAIN!!


      Year: 2006Submodel: Rubicon Unlimited

      Helpful (5)

    • 5/5

      August 22, 2018

      Very nice

      Fast delivery. Wheels arrived well packaged and in perfect condition. They look awesome - even better than on the website.


      Year: 1998Submodel: Wrangler

      Helpful (5)

    • 5/5

      August 10, 2018

      Mammoth wheels are awesome

      Love my new rims -gives a similar look to the original 5 spoke, but more agressive!


      Year: 2004Submodel: Rubicon

      Helpful (5)

    • 5/5

      July 31, 2018

      Nice looking wheels

      Makes old blue look a little better. Great price! Thanks!


      Year: 2006Submodel: Rubicon

      Helpful (7)

    • 2/5

      April 22, 2018

      Damaged out of the box

      I bought 5 wheels and two of the wheel were damaged along the rim. Like someone had dropped them. The boxes the wheels came in were in perfect condition. So, Mammoth Boulder has no quality assurance and packed damaged wheels to be shipped out. Therefore, i would not recommend them to anyone.


      Year: 2000Submodel: Wrangler

      Helpful (6)

    • 5/5

      March 12, 2018

      Sweet set of wheels

      Very nice set of wheels, made my father-in-laws TJ look awesome.


      Year: 1998Submodel: Wrangler

      Helpful (7)

    • 5/5

      December 29, 2017

      New wheels for my older Jeep Wrangler

      They look great and fit the tires and the Jeep well! Thank you!


      Year: 1999Submodel: Wrangler

      Helpful (7)

    • 5/5

      August 28, 2017

      Awesome wheels.

      Great wheels, look awesome. Fit on my stock 2000 Wrangler without any modifications.


      Year: 2000Submodel: Wrangler

      Helpful (6)

    • 5/5

      May 12, 2017

      Looks great!

      Installed them the other day. No issues and they good great!


      Year: 2004Submodel: Rubicon

      Helpful (6)

    • 5/5

      March 13, 2017

      mammoth wheel

      These wheels transformed the look of my 2004 jeep they look great


      Year: 2004Submodel: Wrangler

      Helpful (6)

    • 5/5

      January 26, 2017

      Great product

      Wheels look amazing on my tj. Custom painted the Beadlock lip blue and they look amazing


      Year: 2003Submodel: Wrangler

      Helpful (6)

    • 5/5

      January 23, 2017

      Awesome Look

      After looking at many different wheels online, we decided on these. The mount was perfect, the look was perfect, the price was tremendous...we couldn't be happier.


      Year: 2001Submodel: Wrangler

      Helpful (7)

    • 5/5

      August 14, 2016

      Fits Jeep Liberty

      This is a perfect fit on my 2004 Jeep Liberty 4 wheel drive.


      Year: 2004Submodel: Other

      Helpful (8)

    • 5/5

      June 03, 2016

      Best Rims Ever

      These rims are so amazing I highly suggest you to get them.Goes well with any color and chip-free.Thanks


      Year: 2012Submodel: Wrangler Unlimited

      Helpful (7)

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