Mammoth Jeep Wrangler 8 Beadlock Style Anthracite Wheel - 15x8 J103779 (87-06 Jeep Wrangler YJ & TJ)

Mammoth 8 Beadlock Style Anthracite Wheel - 15x8 (87-06 Jeep Wrangler YJ & TJ)

52 Reviews 11 Answers

Market Price $122.09 You Save 10% ($12.10)

Our Price

$109.99 (each)

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Item J103779
MPN# J103779

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Ship to: Ashburn - 20149

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Features & Details

Classic 8 Hole Design
Sleek Anthracite Finish
Machined Lip with Simulated Bead Locks
One Piece Aluminum Construction
15x8 - 5x4.5" Bolt Pattern
Lifetime Limited Warranty
Fits 1987-2006 Jeep Wrangler YJ & TJ Models

Product Resources

Customer Photos (10) Customer Reviews (52) Questions (11) & Answers (11)

Classic Inspired. Invest in superior style with the Mammoth 8 Beadlock Style Anthracite Wheel. This intense wheel takes classic soft 8 styling to a new level with lightweight function and simulated bead locks for an aggressive flair.

Aggressive Finish. This Mammoth 8 Wheel is finished in tough Anthracite to give your Wrangler intense gunmetal appeal. It is finished in a clear coat to help prevent pitting or chipping from stones or other hazards you encounter on the trail.

Durable Construction. Designed for street and trail, this Mammoth Wheel boasts a one piece aluminum construction for superior lightweight strength and durability. It features a load capacity of 1521 lbs to support all your Wrangler's needs and hobbies.

Application. The 15x8 Mammoth 8 Beadlock Style Anthracite Wheel is designed for use on 1987-2006 Jeep Wrangler YJ and TJ models.

Fitment: 1987 1988 1989 1990 1991 1992 1993 1994 1995 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 Details

Mounting & Balancing 2007+ TPMS Info

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.

CA Residents: Warning: California's Proposition 65

What's in the Box

(1) Wheel

Installation Info

Installation Time: (approx) 10 Minutes

Difficulty Level:Simple installation for anyone

Installation Guides:

No guide available for this part yet. Find out how to get up to $200 for writing an install guide.

Tech Specs

Tire Specifications:

Manufacturer:	Mammoth 4x4	Style:	8 Beadlock
Size:	15x8	Finish:	Anthracite
Backspacing:	3.7"	Offset:	-19mm
Load Capacity:	1,521 lbs	Bolt Pattern:	5x4.5"

Tech Guides:

Everything You Need to Know About Wrangler Wheels

Will it fit my Wrangler?

TJ Rubicon 2 Door - 03, 04, 05, 06
TJ Rubicon Unlimited 2 Door - 05, 06
TJ Wrangler 2 Door - 97, 98, 99, 00, 01, 02, 03, 04, 05, 06
TJ Wrangler Unlimited 2 Door - 04, 05, 06
YJ Wrangler 2 Door - 87, 88, 89, 90, 91, 92, 93, 94, 95

Questions & Answers (11)

5 Top Rated Questions

Is the Mammoth 8 Beadlock Style Hub Centric or Lug Centric? I dont see it mentioned in the specs..

The Mammoth 8 Beadlock Style Anthracite Wheel would be a hub centric wheel.

Helpful (3)

will these 17x9s fit my 2015 jk, the rims on it are the stock 18x7s

Thank you for your question! These 17x9" wheels will fit your 2015 JK.

Helpful (1)

How much to the mammoth 8's weight?

The Mammoth 8 Beadlock Style Anthracite Wheel the 16x8 will weigh approximately 24 lbs each and the 17x9 will weigh 25 lbs each.

Helpful (0)

I have 35 12.5 17 tires will the 16 x 8 fit?

35 12.50 R 17s will not be compatible with the Mammoth 8 Beadlock Style Anthracite Wheel - 16x8s, since the tires are made for 17s. We would suggest a 17x9 or 17x10, with the 35 12.50 R 17s. We do offer the Mammoth 8 Beadlock Style Anthracite Wheels in a 17x9 option, item number J103782.

Helpful (0)

I have a 3.25 lift and want to put 35x12.5 on these wheels ,will I need spacers also

You will not need wheel spacers for proper clearance of 35x12.50s with the Mammoth 8 Beadlock Style Anthracite Wheel. Depending on your year and model Wrangler though you may need a larger lift.

Helpful (0)

Not finding an answer? Ask your question! Post Your Question

6 More Questions

Are the center caps standard or an option? 1 answer

Yes, the center caps come standard with all Mammoth wheels.

Helpful (0)

what is the back spacing on these wheels. 1 answer

The Mammoth 8 Beadlock Style Anthracite Wheel - 15x8 have a 3.7" backspacing.

Helpful (0)

Will my tpms sensors from OEM tires fit on these rims? I've got the 17x7.5 rims. 1 answer

Hello, you should be able to use you OEM TPMS Sensors.

Helpful (0)

What is the backspace/ offset for this rim? Thanks. 1 answer

Thank you for your question! The backspacing is 4.5" and the offset is 0mm. You can find tech specs for the wheels that we carry under the "Tech Specs" tab near the description!

Helpful (0)

I want to mount 285/70-17 tires on these. I do not have a lift on my 2015 JKU. Will there be issues with rubbing? Only going to be driven on the beach a few times, not rock crawling. 1 answer

Hello, we would recommend at least installing a leveling kit just to make sure you would not have any rubbing issues. You can go with this kit for example: http://www.extremeterrain.com/mammoth-leveling-kit-jk-j101068.html

Helpful (0)

The wheels on my Wrangler are the original 15x7 steel wheels.. Will the 15x8 Mammoth 8 fit correctly? Thank you. 1 answer

The Mammoth 8 Beadlock Style Anthracite Wheel - 15x8 (87-06 Wrangler YJ & TJ) will fit all wranglers from 1987-2006 with the 5x4.5 bolt pattern.

Helpful (0)

Customer Reviews (52) Write a Review

Overall Rating

4.7

out of 5 stars

Finish 4.84 4.8
Appearance 4.9 4.9
Quality 4.68 4.7
Bang For Your Buck 4.903846 4.9

no one in the world ever gets what they want, and that is beautiful

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4/5
October 05, 2018

Review from Mammoth 8 Beadlock Style Anthracite Wheel - 17x9 (07-18 Jeep Wrangler JK)

Great wheels with minor issues

Love the wheels. High quality finish, but as other posts have mentioned, they are definitely lighter than the pictures on the site. Was definitely hoping for a darker color. Also, the caps pop off easily. I've lost one and need to get it replaced, which is a pain. Other than that, very happy with the purchase.

MattE

Year: 2017Submodel: Wrangler

Helpful (0) Thanks for your input!
- Finish 5
  5
- Appearance 4
  4
- Quality 3
  3
- Bang for your Buck 5
  5
5/5
September 04, 2018

2018 wrangler project

excellent product at very fair price,fast delivery

IVANL

Year: 1999Submodel: Wrangler

Helpful (0) Thanks for your input!
- Finish 5
  5
- Appearance 5
  5
- Quality 5
  5
- Bang for your Buck 5
  5
3/5
August 24, 2018

Review from Mammoth 8 Beadlock Style Anthracite Wheel - 17x9 (07-18 Jeep Wrangler JK)

Don't Fit 2018 JL Rubicon

I really like the wheels and ordered them for my 2018 JL Rubicon 2DR Firecracker Red. However, once mounted they rubbed on the calipers. Evidently the JL Rubicon has larger brakes. We've had to return them. So, be careful with this. I am grateful that Extreme Terrain makes the return process simple.

BrianC

Year: 2018Submodel: Rubicon

Helpful (0) Thanks for your input!
- Finish 5
  5
- Appearance 5
  5
- Quality 5
  5
- Bang for your Buck 5
  5
4/5
July 14, 2018

Great Wheels!

These look fantastic. I gave four stars because it looked like they would be darker in the stock pics. All in all... I am pleased with these wheels and have received multiple compliments the day they were put on. Highly recommended.

ThomasS

Year: 2006Submodel: Wrangler Unlimited

Helpful (1) Thanks for your input!
- Finish 5
  5
- Appearance 4
  4
- Quality 5
  5
- Bang for your Buck 5
  5
5/5
July 13, 2018

Review from Mammoth 8 Beadlock Style Anthracite Wheel - 17x9 (07-18 Jeep Wrangler JK)

Nice wheels

They were out of stock but as soon as they were available I received them in 2 days. If you have a new Rubicon jl the stock lugs will not fit the new wheels. You will need to buy ones with a smaller flange, New wheel holes are too small. Also Rubicon has larger brakes and the rear rotor metal will rub the inside of the rear wheels. You will have to grind off a little on the top and bottom of the metal so it will not rub. This being a new jeep the wheel manufactory does not know the Rubicons are different. Also stock lug wrench will not be correct size either with new lugs. Just a hickkup and I am happy with how they look.

Doug

Year: 2018Submodel: Rubicon

Helpful (1) Thanks for your input!
- Finish 5
  5
- Appearance 5
  5
- Quality 5
  5
- Bang for your Buck 5
  5
4/5
May 16, 2018

Review from Mammoth 8 Beadlock Style Anthracite Wheel - 17x9 (07-18 Jeep Wrangler JK)

Nice wheels

Wheels are easy to clean mud and dirt off. Only dislike the center caps pop on and off somewhat easy but I have not lost one or am afraid I will since I have put a thousands miles on them

Robert

Year: 2012Submodel: Wrangler

Helpful (2) Thanks for your input!
- Finish 3
  3
- Appearance 5
  5
- Quality 4
  4
- Bang for your Buck 5
  5
5/5
May 13, 2018

Review from Mammoth 8 Beadlock Style Anthracite Wheel - 17x9 (07-18 Jeep Wrangler JK)

Beyond Amazing.

I been looking for years for a wheel that will make my JK stand from the rest. Finally the old school that I been looking for. These wheels are just amazing. The complements that I been getting are just over the top. Highly recommend Mammoth wheels. You will not be disappointed.

PabloA

Year: 2013Submodel: Wrangler

Helpful (2) Thanks for your input!
- Finish 5
  5
- Appearance 5
  5
- Quality 5
  5
- Bang for your Buck 5
  5
5/5
May 10, 2018

Review from Mammoth 8 Beadlock Style Anthracite Wheel - 17x9 (07-18 Jeep Wrangler JK)

Mammoth 8 Beadlock Style Anthracite Wheel - 17x9

Look Great! Great finish - different than all of the black wheels out there.

PatrickR

Year: 2017Submodel: Wrangler

Helpful (2) Thanks for your input!
- Finish 5
  5
- Appearance 5
  5
- Quality 5
  5
- Bang for your Buck 5
  5
5/5
April 15, 2018

Review from Mammoth 8 Beadlock Style Anthracite Wheel - 17x9 (07-18 Jeep Wrangler JK)

Old school with an updated twist

The beadlock look on a rim that is old school dish style, Mounted 34" Falken AT3W on them. Nothing but compliments.

DaleR

Year: 2013Submodel: Wrangler

Helpful (3) Thanks for your input!
- Finish 5
  5
- Appearance 5
  5
- Quality 5
  5
- Bang for your Buck 5
  5
5/5
April 14, 2018

Review from Mammoth 8 Beadlock Style Anthracite Wheel - 17x9 (07-18 Jeep Wrangler JK)

Solid and sharp

Really good quality as far as I can see and looks great just what I wanted. If you are thinking about them just do it!

CaseyS

Year: 2008Submodel: Wrangler

Helpful (2) Thanks for your input!
- Finish 4
  4
- Appearance 5
  5
- Quality 4
  4
- Bang for your Buck 5
  5
4/5
April 11, 2018

Review from Mammoth 8 Beadlock Style Anthracite Wheel - 17x9 (07-18 Jeep Wrangler JK)

Great looking wheels.

Had them mounted today with 33 inch Firestone tires.

ChrisS

Year: 2017Submodel: Wrangler

Helpful (2) Thanks for your input!
- Finish 5
  5
- Appearance 5
  5
- Quality 4
  4
- Bang for your Buck 5
  5
5/5
April 11, 2018

Look Awesome

Installed on a 2006 TJ and the wheels look great. I didn't want the "me too" black so finding a not so common gun metal gray color was great.

ThomK

Year: 2006Submodel: Wrangler

Helpful (2) Thanks for your input!
- Finish 5
  5
- Appearance 5
  5
- Quality 5
  5
- Bang for your Buck 5
  5
5/5
March 10, 2018

Review from Mammoth 8 Beadlock Style Anthracite Wheel - 17x9 (07-18 Jeep Wrangler JK)

Look great

They look great...the color is very neutral n fits the look I was going for..

KristinP

Year: 2017Submodel: Rubicon

Helpful (2) Thanks for your input!
- Finish 4
  4
- Appearance 5
  5
- Quality 5
  5
- Bang for your Buck 4
  4
5/5
March 09, 2018

tire and wheel package

I bought these with dick cepek 31 inch fun country tires,The anthracite has a real nice finish.Nice combo,recieve a lot of thumbs up.

KevinG

Year: 1998Submodel: Wrangler

Helpful (2) Thanks for your input!
- Finish 5
  5
- Appearance 5
  5
- Quality 5
  5
- Bang for your Buck 5
  5
5/5
March 04, 2018

Review from Mammoth 8 Beadlock Style Anthracite Wheel - 16x8 (07-18 Jeep Wrangler JK)

Great looking rim

These rims look great, and haven’t seen anything like them.Much better then black that everyone has.Hope they hold up in the harsh winters where I live

Mac

Year: 2007Submodel: Wrangler

Helpful (2) Thanks for your input!
- Finish 5
  5
- Appearance 5
  5
- Quality 5
  5
- Bang for your Buck 5
  5
5/5
March 01, 2018

Great look and affordable

Got these wheels for my wife's TJ Unlimited last year and they are great. No spacers needed to run 33x12.50 and no rubbing. Great value!

DanielW

Year: 2006Submodel: Wrangler Unlimited

Helpful (2) Thanks for your input!
- Finish 5
  5
- Appearance 5
  5
- Quality 5
  5
- Bang for your Buck 5
  5
5/5
February 18, 2018

Review from Mammoth 8 Beadlock Style Anthracite Wheel - 17x9 (07-18 Jeep Wrangler JK)

Perfect!

Just the style we were looking for. Looks/feels like solid construction and is a great looking wheel.

JP

Year: 2016Submodel: Wrangler

Helpful (2) Thanks for your input!
- Finish 5
  5
- Appearance 5
  5
- Quality 5
  5
- Bang for your Buck 5
  5
5/5
February 05, 2018

Review from Mammoth 8 Beadlock Style Anthracite Wheel - 17x9 (07-18 Jeep Wrangler JK)

Mammoth wheels

Looks good, clean looking adds style at lower prices

MikeO

Year: 2017Submodel: Wrangler

Helpful (2) Thanks for your input!
- Finish 5
  5
- Appearance 5
  5
- Quality 4
  4
- Bang for your Buck 5
  5
4/5
December 12, 2017

Review from Mammoth 8 Beadlock Style Anthracite Wheel - 16x8 (07-18 Jeep Wrangler JK)

Good looking rims

I really like the look of these rims with my Red JKU. The fact that they aren’t black or chrome really makes them stand out compared to a lot of other Jeeps I’ve seen

JamesS

Year: 2016Submodel: Wrangler

Helpful (2) Thanks for your input!
- Finish 5
  5
- Appearance 5
  5
- Quality 5
  5
- Bang for your Buck 5
  5
5/5
December 08, 2017

Awesome wheels

Wheels look incredible. Put these on a silver TJ. They are exactly what I was looking for. Didn't want chrome or black. Haven't seen another Jeep in town with wheels like this. Looked all over for wheels, so glad I found them.

TroyJ

Year: 2003Submodel: Wrangler

Helpful (2) Thanks for your input!
- Finish 5
  5
- Appearance 5
  5
- Quality 5
  5
- Bang for your Buck 5
  5

Meet Our Team

Jim H, 2010 Jeep Wrangler JK Web Development
My dad would always take me trail riding in the Pine Barrens as a kid when I lived in South Jersey, so I’ve always been into four wheel drive trucks and Jeeps. When the time came for me to get a vehicle, I picked up an old Cherokee. I still have that old Jeep strictly for offroading, but after a few...

Mammoth 8 Beadlock Style Anthracite Wheel - 15x8 (87-06 Jeep Wrangler YJ & TJ)