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Mammoth Boulder Charcoal Wheels (07-18 Wrangler JK)

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Market Price $134.99 You Save 11% ($15.00)
Our Price

$119.99 (each)

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  • Item J108378
  • MPN# J108378

Select Wheel Size

16X8 17X9

Features & Details

  • Mammoth Boulder Wheel
  • Aggressive Five Spoke Styling
  • Matte Charcoal Finish
  • Hub Centric Design
  • One Piece Aluminum Construction
  • Sizes: 16x8, 17x9
  • Bolt Pattern: 5x5
  • Offsets: 0mm, -6mm
  • Lifetime Limited Warranty
  • Fits All 2007-2018 Jeep Wrangler JK Models
Boulder Charcoal. The Mammoth Boulder Charcoal Wheel is an immediate and important upgrade to the factory wheels on your Jeep Wrangler. With its hub-centric design, charcoal finish and aluminum construction, the Mammoth Boulder Wheel will give you a rugged, stylish and safe wheel.

Charcoal Finish. Completed in a durable charcoal powder coat for a rugged off road appearance, this Mammoth 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 center cap for complete aggressive styling whether you're on the trail or cruising the highway.

Aluminum Construction. Cast from aluminum, this Mammoth Boulder Charcoal 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 1,521 lbs.

Warranty. Mammoth offers a limited lifetime warranty on this wheel.

Available Sizes. The Mammoth Boulder Charcoal Wheel is available in 16x8 and 17x9.

Available Offsets. This wheel comes with a 0mm, or -6mm offset.

Application. This Mammoth Boulder Charcoal Wheel fits all 2007-2018 Jeep Wrangler JK models including Unlimited and Rubicon models.

Fitment: 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 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
  • (1) Center Cap
Installation Info
Tech Specs
Manufacturer: Mammoth 4x4 Style: Boulder
Size: 16x8, 17x9 Finish: Charcoal
Backspacing: 4.5" (114mm)
4.7" (121mm)
Offset: 0mm (0")
-6mm (-0.2")
Load Capacity: 1521 lbs (690 kg) Bolt Pattern: 5x5"
Weight: 21.0 lbs
22.1 lbs
Material: Aluminum
Will it fit my Wrangler?
  • JK - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17
  • JK Unlimited - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17
  • JK Rubicon - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17

Most Helpful Reviews

5/5
Perfect Wheel

This wheel has the perfect look. The offset is perfect. It is light weight, and a great color. A great price also compared to other brands that have the same attributes I mentioned above. Do it you will ...

Read More
Helpful (3)

5/5
Awesome

Aftermarket look without going overboard. The charcoal color accents my black JK nicely. Running them with 33x12.5 Mickey Thompson Baja ATZ P3 tires. Looks awesome!

Helpful (2)

Overall Rating 4.9 out of 5 stars
Read All 100+ Reviews

Customer Photos

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11 Questions / 5 Answers

Ask a Question

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)

Hi, do I receive the necessary documents with this wheel? In Germany I need confirmation of Impact test, Bending test, Capacity Roll test / circulation test for technical acceptance?

PeterM

Where are these rims made

DavidC

  • Unfortunately, the manufacturer has not disclosed the country of origin of the Mammoth Boulder Charcoal Wheel.

    TerriB

Helpful (0)

I have a 2017 JK with Terra Flex level kit. what is the widest tire I can fit on this rim 16x8?

ScottH

  • Thank you for your question! You would be able to fit up to a 12.50 inch wide tire on this wheel. I would not recommend exceeding 33" of height for the lift that you have.

    MeridethXT

Helpful (0)

My stock tires are P255/70R18. You have no 18" wheels?

SteveS

  • Hello Steve, We have a wide variety of 18" wheels check below for a link. https://www.extremeterrain.com/wrangler-jeep-jk-18-inch-wheels.html

    JaHarrisXT

Helpful (0)

What is the backspacing?

RN

  • The Mammoth Boulder Charcoal Wheel will have a 4.7" backspace.

    Rob D

Helpful (0)

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Customer Reviews (42) Write a Review

Overall Rating 4.9

out of 5 stars

  • Finish 4.807693 4.8
  • Appearance 4.961538 5.0
  • Quality 4.801282 4.8
  • Bang For Your Buck 4.878205 4.9



  • 5/5

    January 05, 2017

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

    Perfect Wheel

    This wheel has the perfect look. The offset is perfect. It is light weight, and a great color. A great price also compared to other brands that have the same attributes I mentioned above. Do it you will love them

    Dave

    Year: 2009Submodel: Wrangler

    Helpful (3)

  • 5/5

    February 12, 2017

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

    Awesome

    Aftermarket look without going overboard. The charcoal color accents my black JK nicely. Running them with 33x12.5 Mickey Thompson Baja ATZ P3 tires. Looks awesome!

    JKU13

    Year: 2013Submodel: Wrangler

    Helpful (2)

  • 5/5

    February 02, 2017

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

    Mammoth wheels

    I just recieved them today and had them put on my jeep. I am really happy with the way they look on my jeep. And the price was great.

    BonnieA

    Year: 2014Submodel: Rubicon

    Helpful (2)

  • 5/5

    December 29, 2016

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

    Great product

    So far so good. The 16s fit my 33s great. The charcoal color is a nice touch.

    Misterplow

    Year: 2010Submodel: Wrangler

    Helpful (2)

  • 5/5

    November 22, 2016

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

    Got that look..

    Very satisfied with the style of the wheels. Definitely liking the wide stance provided by the offset. The color is perfect with the black body and not to grey.

    RECless

    Year: 2016Submodel: Wrangler Unlimited

    Helpful (2)

  • 5/5

    June 06, 2016

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

    Great product. Gives the look I was wanting

    These rims were the perfect fit for my wrangler sport. I put a set of 285/75r16 on them and have had no rubbing while turning. Flexing without a lift I do rub but hence the no lift. Awesome product and great look!

    Yadzz09

    Year: 2015Submodel: Wrangler

    Helpful (2)

  • 5/5

    July 18, 2015

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

    Great wheel

    Looks great. Great price. Looks better than alot more expensive wheels,

    BigE73

    Year: 2008Sc

    Helpful (2)

  • 5/5

    November 15, 2015

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

    Mammoth Charcoal with Anvil Wrangler

    Awesome finish, great price. -6mm offset gives plenty of room for the 35/12.5/17 tires without any rubbing on the fender wells. The simple design really adds to the look of the vehicle and doesn't draw attention away from the overall vehicle. Fits like it could have come straight from the factory.

    blademaster103

    Year: 2014Camp Lejeune, NC 28547, USA

    Helpful (1)

  • 4/5

    November 13, 2015

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

    Mammoth Boulder Wheels

    Very sharp looking wheel. They are just the look I was aiming for on my build. The charcoal gray is a great contrast to my white and black JK. They look fantastic with the 35" tires.

    SARguy70

    Year: 2015Scottsdale, AZ, USA

    Helpful (1)

  • 5/5

    August 21, 2015

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

    WOW

    I own a 2014 Anvil unlimited and all I can say is WOW! I had a hard time deciding between the silver and the charcoal but ultimately went with the charcoal in the end and I'm definitely glad I did, the wheels look great with the anvil paint color and the Mickey Thompson MTZ's. The finish on the wheels seems to be Pretty durable. I really don't have anything bad to say about them and would highly recommend them to anyone.

    tech209us

    Year: 2014Virginia

    Helpful (1)

  • 5/5

    August 07, 2015

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

    Great Wheels

    Looks great ,changed the look of my Jeep.I have got a lot of comments ,fast shipping.

    eqcmbarnes

    Year: 2015Maryville, TN, USA

    Helpful (1)

  • 5/5

    July 22, 2015

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

    Lover the look

    I was looking for a classic five star look, but did not like the prices and limited sizes from other sites. I chose the gunmetal because sometimes I think black gets obscured by the tires. I paid $119 a piece and was able to us a $10 coupon code. I am running 295/75R/16 for a tire with a 2.5 lift and a with these wheels I achieved the look I was going for. I was shipped one wheel without a centercap, but Extreme Terrain sent one out immediatly.

    ZK1969

    Year: 2008South Boston, Boston, MA, USA

    Helpful (1)

  • 4/5

    July 17, 2015

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

    Ive been getting lots of interest in this product....hey i like your wheels, where did you get them.

    A great looking tire and wheel combo for the money. Both my wife and daughter are extremely happy. Great function and looks. Thank you

    Koncrete

    Year: 2013Allen, Texas

    Helpful (1)

  • 5/5

    June 13, 2015

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

    mammoth wheels

    Great looking quality riding wheels my favorite style gets complements everywhere I would definitely buy them again

    Cz007

    Year: 2014Oregon

    Helpful (1)

  • 5/5

    November 13, 2017

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

    New Shoes

    These rim are a great value and look great on me 2017 JK.

    CarlC

    Year: 2017Submodel: Wrangler

    Helpful (0)

  • 5/5

    November 10, 2017

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

    nice

    great wheels good quality and look and I had them in 2 days

    NormC

    Year: 2012Submodel: Wrangler

    Helpful (0)

  • 5/5

    October 21, 2017

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

    Mammoth wheels

    Great look. Great price. Offset was perfect. Even before lift on 33's no trimming.

    TimH

    Year: 2013Submodel: Wrangler

    Helpful (0)

  • 5/5

    October 20, 2017

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

    JEEP WHITE WRANGLER WITH 17S AND 33S

    THE WHEELS ARE GREAT! I SWITCHED FROM THE TYPICAL AND COMMON BLACK WHEELS TO THESE CHARCOAL COLORED WHEELS... LOOKS GREAT ON MY WHITE JEEP.... I GET COMPLIMENTS..THEY ARE SIMPLE, AND FIT WELL ON THE JEEP. MY SET UP IS 33S WITH 17 INCH WHEELS AND 2.5 LIFT. THESE TIRES AND WHEELS WILL FIT ON A STOCK JEEP JUST FYI EVEN THOUGH SOME SAY NO....THATS HOW WELL THESE WHEELS ARE DESIGNED FOR JEEP WRANGLERS.... GET EM. *HAD A CHIP ON ONE WHEEL AND THEY WERE WILLING TO EXCHANGE IT BUT I ALREADY HAD IT MOUNTED SO DONT MAKE THE SAME MISTAKE AND JUST SEND IT BACK IF YOU HAVE A PROBLEM. CUSTOMER SERVICE REGARDING THESE WHEELS ARE EXCELLENT.

    MichaelL

    Year: 2015Submodel: Wrangler

    Helpful (0)

  • 5/5

    September 25, 2017

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

    Excellent choice for upgrade

    Wheels look great, blah, blah, trying to get to 50 characters.

    rzrback

    Year: 2012Submodel: Wrangler

    Helpful (0)

  • 5/5

    August 30, 2017

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

    wow

    great look and they are what I have been looking for.

    SidneyP

    Year: 2007Submodel: Wrangler

    Helpful (0)

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