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Mammoth Boulder Charcoal Wheel - 16x8 (87-06 Jeep Wrangler YJ & TJ)
Market Price $143.99
You Save 17% ($24.00)
Starting At
$119.99 (each)
FREE Shipping- Item J100613
In Stock Ships same business day.
Ship to: Ashburn - 20149
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Features & Details
- Aggressive Five Spoke Styling
- Matte Charcoal Finish
- Hub Centric Design
- One Piece Aluminum Construction
- 16x8 - 5 X 4.5 Bolt Pattern
- Lifetime Limited Warranty
- Fits All 1987 to 2006 Jeep Wrangler YJ and TJ Models
Aggressive Styling. Upgrade your TJ or YJ 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.
Charcoal Finish. Completed in a durable charcoal 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 1987-2006 Jeep Wrangler YJ and TJ models including Unlimited and Rubicon models.
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.
Charcoal Finish. Completed in a durable charcoal 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 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.
CA Residents: 
Warning: California's Proposition 65
- What's in the Box
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- Installation Info
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Installation Time: (approx) 10 Minutes
Difficulty Level:Simple installation for anyone
Installation Guides:
- Manufacturer:
- How to Install Mammoth Wheels on your Jeep Wrangler
- Tech Specs
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Wheel Specifications:
Manufacturer: Mammoth 4x4 Style: Boulder Size: 16x8 Finish: Charcoal Backspacing: 4.5" (114mm) Offset: 0mm (0") Load Capacity: 1521 lbs (690 kg) Bolt Pattern: 5x4.5" (5x114.3) Weight: 20.1 lbs Material: Aluminum Tech Guides:
- Will it fit my Wrangler?
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- 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
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Customer Photos (16) Submit Your Photo
View All 16 Photos
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Questions & Answers (3)
3 Top Rated Questions
Hello, Where are these wheels made? Thanks.
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Mammoth wheels are manufactured in China.
Do you need spacers?
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No, these wheels would not require spacers to be used.
What lug nuts are people using? Want to match the taper and color. I was looking for a matching lug nut set but I only see chrome or black.
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Unfortunately, we do not have charcoal coloredlug nuts to match these Mammoth wheels. Most of our customers do like the black lugs with these wheels. Here is a link to the bullet style lug nuts that we carry for your Jeep: https://www.extremeterrain.com/rugged-ridge-black-bullet-style-lugs-1-2x20-8717-yj-tj-jk.html.
Customer Reviews (19) Write a Review
Overall Rating
out of 5 stars
no one in the world ever gets what they want, and that is beautiful
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5/5
September 11, 2018
Very Nice thus Far
OK, so I have had these installed for less than 3 weeks so I cannot speak to how well they'll hold up long term. BUT short term, they look awesome. I have them wrapped in some 285/55r16 Mud Claw Extremes (cheap TBC tires) and they look great. Took them off-roading the first weekend I had them and they held up OK thus far. Very nice wheels.
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5/5
August 11, 2018
Great Wheels
I have an 06 TJ- grey top, Navy Blue Jeep. I wanted to do something different other than black wheels and the grey looks awesome w/ my grey top. Also my fenders are faded and not it all looks natural w/ the grey/grey/grey. The quality and finish of these wheels is really good. I did a significant amount of research to find 16"s and it was very difficult to find anything lie this anywhere other than Extreme Terrain- these guys were awesome to work with.
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5/5
July 25, 2018
Great looking wheels for the price!
These wheels will run around $600 for a set of 5, and for that price the quality is second to none! I just had them installed on my 04 TJ Rubicon, and they look amazing. The finish is a little lighter than the picture depicts but still stunning. The wheels are much lighter than the factory wheels, but I am not sure by how much. Over all I would recommend to others for purchase
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5/5
June 26, 2018
smokin tires
i love the look and feel of these tires couldn't be happier
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5/5
June 15, 2018
Nice set of rims for the money!
Surprised at the quality, nice set for TJ's, would buy again for another!
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1/5
May 29, 2018
But the paint.
Love the wheels and the color, i dont like that 2 of them have started flaking around the center cap
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5/5
March 29, 2018
Wheels and Tires
Just got my new shoes for my 04 Wrangler! Mickey Thompson Baja MTZ’s with Mamaouth Boulder rims. They look great!! Couldn’t be happier with how they look!! Shipped straight to my door mounted and balanced. Slapped them right on and it drives like a dream. Had a delay in shipping because of the 4 Nor’Easters and the refunded $80 for the inconvenience. I buy everything for my Jeep from ET Now!
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5/5
January 10, 2018
Great Rims
I wanted to ditch my steel rims to cut weight. These rims matched with some AT tires and my Jeep is less sluggish and have my 5th gear back. Oh and they look prett sharp too
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5/5
November 26, 2017
Great Choice
Really good deal, had some old rusty rims and bad dry rot tires. I had them balanced by Extreme Terrain so i was able to put them on the day i got them. Very happy with my purchase almost a year ago
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5/5
September 09, 2017
Mammoth Boulder
Great quality, good looks, finish is flawless plus balanced great. Shipping was super fast.
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5/5
July 19, 2017
Great Product
Installed on 05 Jeep LJ and they look great. Very stylish but not flashy. Nice, clean, simple look. They also stick out more than the factory wheels which is another great feature. Really there's not much to say but I absolutely love them.
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5/5
March 02, 2017
Perfect
I wanted just one piece of my Jeep to have some style, but not "pretty" if that makes sense. These wheels are PERFECT. Just enough flare to be noticed, but not enough to make it look like a mall crawler.
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5/5
November 23, 2016
Review from Mammoth Boulder Charcoal Wheel - 16x8 Wheel - and Mudclaw Radial 265/75/16 (87-06 Wrangler YJ & TJ)
Awesome!
Mammoth Boulder Wheels are awesome! They gave the jeep a totally cool look. Rides great!
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5/5
September 20, 2016
Review from Mammoth Boulder Charcoal 16x8 Wheel & Mickey Thompson Baja MTZ 315/75-16 Tire Kit (87-06 Jeep Wrangler YJ & TJ)
Awesome Service and products!
I just want to say thanks, this was my first order from Extreme Trerrain and Wow! I ordered my wheels and tires on a Sunday and I had them on Wednesday. And with that being said the product was very good as well. I will be ordering more from them!
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5/5
August 13, 2016
I love them
Wow! I love the way these came out looking on my 95 YJ. Went from a 15" rim to a 16" and boy does it make a difference. After mounting the new rims and tires on it actually gave it a bit of a lift. I am really stoked on how they came out looking.
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5/5
March 12, 2016
Good looks and a little more clearance.
These are great wheels. They look good and with the 16" tires I get some extra clearance on my 04 Wrangler. Fiddlegeezer
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5/5
March 07, 2016
Great looking wheels
I bought these on sale and am extremely pleased with the look. I put them on my black TJ and it looks awesome. Great price, great look and fast shipping. Disclaimer - I'm not an off-roader, so I won't be able to speak to their off-road performance, but on the streets they look and function as expected.
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5/5
February 09, 2016
Great for the price
These look even better than expected with 285/75/16 tires. Did a lot of research to see what would fit without a lift and this worked perfectly. Good stance.
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4/5
July 15, 2015
Sharp Wheels
Pros: These rims look great mounted with my new MTRs. They're lightweight compared to what they replaced. Great value for what you get. Cons: The finish is not the greatest. They went skimpy on the powdercoat on the back side of the rim, and down in the lug recesses. Might not seem like a big deal, but I live in New Hampshire, where corrosion is a constant battle...that's why I replaced my old rims in the first place.
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Word On The Trail
This place is awesome, from customer service to products. They have everything that you need for all your projects! By far one of the best companies that I've ever dealt with!
Meet Our Team
Nuno P, 2013 Jeep Wrangler JK
Sr. Customer Experience Specialist
Originally from Portugal, and that’s where I started my passion for Off-roading, as soon as I got my DL, I would grab my Dad’s Shop 4x4 truck and take it off road, bumpers, snorkel and armor on that truck were all hand made at my dad’s shop, traveled all over mountains of Portugal with that truck. S...
Originally from Portugal, and that’s where I started my passion for Off-roading, as soon as I got my DL, I would grab my Dad’s Shop 4x4 truck and take it off road, bumpers, snorkel and armor on that truck were all hand made at my dad’s shop, traveled all over mountains of Portugal with that truck. S...
