Mammoth 8 17x9 Wheel & Mickey Thompson Baja MTZ 305/70R17 Tire Kit (07-18 Jeep Wrangler JK)

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48 Reviews 14 Answers

Market Price $1,807.91 You Save 7% ($127.99)

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$1,679.92

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Item J200100

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Set of 4 Set of 5

Item Options

Oro-Tek TPMS Sensor Kit - 4 Wheels (07-12 Jeep Wrangler JK)
+ $99.96

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Oro-Tek TPMS Sensor Kit - 4 Wheels (13-19 Jeep Wrangler JK & JL)
+ $159.96

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Oro-Tek TPMS Sensor Kit - 5 Wheels (07-12 Jeep Wrangler JK)
+ $124.95

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Oro-Tek TPMS Sensor Kit - 5 Wheels (13-19 Jeep Wrangler JK & JL)
+ $199.95

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Tire Road Hazard Protection for Tires
+ $119.96

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Ship to: Ashburn - 20149

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Features & Details

(4) 17x9 Black with Polished Lip Mammoth 4x4 8
(4) 305/65-17 Mickey Thompson Baja MTZ
Mounting & Balancing Available
Free Nitrogen Fill
Optional 5th Wheel Available
Fits 2007-2018 Jeep Wrangler JK Models
Road Hazard Protection Plan Available

Product Resources

Customer Photo (1) Customer Reviews (48) Questions (17) & Answers (14)

Easy "One Click" Shopping. This wheel and tire combo kit features (4)17x9 Black with Polished Lip Mammoth 4x4 8 wheels and (4) Mickey Thompson Baja MTZ 33x12.5R17LT tires that have been put together into an easy "one click" to buy combo kit. An optional (5) wheel and tire kit is also available, see drop down option above.

Recommended 5th Wheel Upgrade. When increasing the rolling diameter of your Jeep Wranglers tires it is recommended to upgrade your spare tire at the same time as the stock spare may be too small to be used. And besides a big meaty spare looks intimidating on the back of your Wrangler.

Black with Polished Lip Mammoth 4x4 8. Add the popular rugged styling of soft 8's to your modern JK Wrangler with the Mammoth 4x4 8 wheel from ExtremeTerrain. This Mammoth 4x4 wheel features the classic 8 hole design that looks perfectly at home on any Jeep JK. Completed in "Gloss Black" for a rugged off-road appearance this Wrangler wheel features a clear-coated finish that protects against stone chips, pitting and other trail/road hazards.

33x12.5R17LT Mickey Thompson Baja MTZ. Extreme off-roaders will appreciate the great ride and handling that this mud tire has on the highway. The MTZ has Mickey Thompson's Power Ply sidewalls with a special angled third ply to give you high performance handling, better puncture resistance, and improved towing capability.

How do I keep my TPMS feature? The Tire Pressure Monitoring System is a safety feature on all 2007+ Jeep Wranglers that alerts you when your tire pressure drops to an unsafe limit. Aftermarket wheels do not have TPMS sensors. However, if you select 'Add TPMS Sensor Kit' for your specific year from the options listed above, we'll install the sensors in your new wheels for free!

Application. This 17x9 Black with Polished Lip Mammoth 4x4 8 wheel and 33x12.5R17LT Mickey Thompson Baja MTZ Fits 2007-2018 JK Jeep Wranglers.

Fitment: 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 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: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

What's in the Box

(4) Wheels
(4) Center Caps
(4) Tires

Hardware included:

None Required

Installation Info

Installation Time

(approx) 30 Minutes

Difficulty Level:

Simple installation for anyone.

Installation Guides

Manufacturer:
How to Install Mammoth Wheels on your Jeep Wrangler

Tech Specs

Wheel Specifications:

Manufacturer:	Mammoth 4x4	Style:	8
Size:	17x9	Finish:	Black with Polished Lip
Backspacing:	4.7" (121mm)	Offset:	-6mm (-0.2")
Load Capacity:	1521 lbs (690 kg)	Bolt Pattern:	5x5"
Weight:	24.7 lbs	Material:	Aluminum

Tire Specifications:

Manufacturer:	Mickey Thompson	Style:	Baja MTZ
Size:	33x12.5R17LT / 318/64/17	Tread Type:	Mud Terrain
Sidewall Color:	Optional Black or White	Max Load:	2600 lbs
Weight:	63 lbs	Tread Depth in 32nds:	20.5

Questions & Answers (17)

5 Top Rated Questions

Hello, what is the weight of the Mammoth 8 17x9 wheel by itself? And is it hub or lug centric? Thanks...

This wheel weighs 24.7lbs and is hubcentric to the Wranglers.

Helpful (1)

If I want them to stick out further than the factory fenders, what does the offset have to be?

Hello! If you would like your wheel to stick further out from the car, you would want a higher negative offset.

Helpful (1)

Any chance that this wheel will be offered in a 17x8.5 with 12mm offset to fit the Jeep Wrangler JL Sport? I want to run 285/70R17 tires and don't want the wheel sticking out too far past the fender flares.

what is the offset please

The offset is -6mm (-0.2").

Helpful (0)

What tires are pictured in the product shots?

Pictured are Nitto Trail Grappler tires. At this time we do not have a listing of the size used.

Helpful (0)

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

10 More Questions

A lot of these rims have a complaint regards center caps fall off. Is there an upgrade for the center caps that stays on better? 1 answer

Mammoth does offer some other center cap options which can be found under ourWheel & Tire Accessories tab.

Helpful (0)

I have a 2018 JK, 2/5" MOPAR lift, stock rims with new Nitto terra grappler G2 in 285/75/17 size which rubs when the steering wheel is in furthest left/right. Will these rims fit and also cure the rubbing? 1 answer

If you have stock wheels, these would indeed help. In terms of width, these wheels can support as wide as a 12.5 inch wide tire, which is over an inch wider than the wheels you currently have. In terms of height, as long as your lift is at least 2.5 inches tall you should be good to go.

Helpful (0)

Will these wheels work with 35x12.5x17 tires without using spacers? 1 answer

These wheels will allow you to mount 25x12.5x17 tires with no wheel spacers on a stock height or lifted Wrangler JK or JL

Helpful (0)

Will my stock 255/75/r17 tires fit on these wheels? 1 answer

Hello and thank you for your question. Your stock size tires will fit on these wheels.

Helpful (0)

I have a 2013 Jeep Wrangler with the upgraded alloy wheels and am not sure what the offset is .... do you know if the Offset on these wheels would widen the stance of my jeep? 1 answer

Without knowing the backspacing or wheels of your current set up it is hard to say. The Mammoth 8 Black Wheel have a 4.7" backspacing which is a dramatic difference from stock though.

Helpful (0)

I was wondering can i put 285 70 R17 tires and rims without rubbing on a jeep wrangler without a lift kiit 1 answer

Hello, for that size tire on a Wrangler JK we would recommend at least a leveling kit to be able to guarantee you wouldn't have any rubbing issues, you could go with this one for example: http://www.extremeterrain.com/mammoth-leveling-kit-jk-j101068.html

Helpful (0)

Do they include the center caps? 1 answer

Hello, yes, the wheels come with the center caps.

Helpful (0)

Thinking about buying this set, are replacement caps available? Saw someone had an issue on lost cap but you didn't mention if they were available. 1 answer

Hello, yes, replacement caps are available, and you can find them here: http://www.extremeterrain.com/mammoth-8-center-cap-slvr-j103181.html

Helpful (0)

What is the back spacing on the 17x9 mammoth 8 wheels? 1 answer

Hello, this wheel has a Backspacing of 4.7" (121 mm)

Helpful (0)

Caps went missing after the first month three were stolen two fell off any options in replacement I don't want the same ones 1 answer

Hello, I am so sorry to hear you've had some trouble with the center caps on these wheels, if you wanted to give our team a call we would be more than happy to assist you.

Helpful (0)

Customer Reviews (48) Write a Review

Overall Rating

4.9

out of 5 stars

Finish 4.765957 4.8
Appearance 4.914894 4.9
Quality 4.744681 4.7
Bang For Your Buck 4.787234 4.8

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

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5/5
July 15, 2019

Review from Mammoth 8 Aluminum Black Wheel - 17x9 (07-18 Jeep Wrangler JK)

Wheels

Love these wheels! I wanted black wheels and my husband wanted chrome, so these were the perfect in between.

MerKerb

Year: 2010Submodel: Wrangler

Helpful (0) Thanks for your input!
- Finish 4
  4
- Appearance 5
  5
- Quality 4
  4
- Bang for your Buck 4
  4
5/5
May 20, 2019

Review from Mammoth 8 Aluminum Black Wheel - 17x9 (07-18 Jeep Wrangler JK)

New Wheel Tire

Great product, looks great vs stock. Very happy with my purchase and now onto the next thing!

HoytB

Year: 2017Submodel: Wrangler

Helpful (0) Thanks for your input!
- Finish 5
  5
- Appearance 5
  5
- Quality 5
  5
- Bang for your Buck 5
  5
5/5
May 11, 2019

Review from Mammoth 8 Aluminum Black Wheel - 17x9 (07-18 Jeep Wrangler JK)

Nice for the price

My wife and I had some picked out we liked more, but we are moving and needed new tires, so decided to get rims the same time so we can get both now. We are very pleased with these. I dont know enough about rims to say what is good or bad, but they make me happy with my purchase.

stabone

Year: 2011Submodel: Wrangler

Helpful (0) Thanks for your input!
- Finish 4
  4
- Appearance 4
  4
- Quality 4
  4
- Bang for your Buck 5
  5
5/5
May 07, 2019

Review from Mammoth 8 Aluminum Black Wheel - 17x9 (07-18 Jeep Wrangler JK)

Just as I figured.....

Just as I figured these wheels with the Mickey Thompson 33" tires look awesome on my '13 Wrangler!!!!! Thank You Extreme Terrain.....

Satisfied

Year: 2013Submodel: Wrangler

Helpful (0) Thanks for your input!
- Finish 5
  5
- Appearance 5
  5
- Quality 5
  5
- Bang for your Buck 5
  5
5/5
May 04, 2019

Review from Mammoth 8 Aluminum Black Wheel - 17x9 (18-19 Jeep Wrangler JL)

2018 JLU

Great looking wheel with great finish. Pictures don't do them justice! You will need new lug nuts tho. JLs take 14 1.5 6 spline drive fyi.

NormanP

Year: 2018Submodel: Wrangler

Helpful (0) Thanks for your input!
- Finish 5
  5
- Appearance 5
  5
- Quality 5
  5
- Bang for your Buck 5
  5
5/5
April 26, 2019

Review from Mammoth 8 Aluminum Black Wheel - 17x9 (07-18 Jeep Wrangler JK)

Mammoth wheels

Look great, light weight and great price, cant wait to install inner air locks in these.

Gluchini5

Year: 2010Submodel: Wrangler

Helpful (0) Thanks for your input!
- Finish 5
  5
- Appearance 5
  5
- Quality 5
  5
- Bang for your Buck 5
  5
5/5
March 21, 2019

Review from Mammoth 8 Aluminum Black Wheel - 17x9 (07-18 Jeep Wrangler JK)

Mammoth 8

I had these wheels for just over a month now and I love the look. I have received several compliments from complete strangers regarding how nice my jeep looks with the new wheels as well. But an even better feeling is getting compliments from the people who have seen my jeep before and after the new wheels were install.

2015hydroblue

Year: 2015Submodel: Wrangler

Helpful (1) Thanks for your input!
- Finish 5
  5
- Appearance 5
  5
- Quality 5
  5
- Bang for your Buck 5
  5
4/5
February 16, 2019

Review from Mammoth 8 Aluminum Black Wheel - 17x9 (18-19 Jeep Wrangler JL)

Need lugs...

Nice looking alloy wheel. You will need after market lugs. Factory ones won't fit, at least Rubicon ones. You need cone fit lugs. Holes on Mammoths are smaller.

CD

Year: 2018Submodel: Rubicon

Helpful (1) Thanks for your input!
- Finish 5
  5
- Appearance 5
  5
- Quality 5
  5
- Bang for your Buck 5
  5
5/5
January 27, 2019

Review from Mammoth 8 Aluminum Black Wheel - 17x9 (07-18 Jeep Wrangler JK)

nice wheels

the mammoth 8 aluminum black wheels are really nice, the offset brought my wheels out for a wider track looks mutch beter than stock wheels and they are lighter

LeonB

Year: 2018Submodel: Wrangler

Helpful (5) Thanks for your input!
- Finish 5
  5
- Appearance 5
  5
- Quality 5
  5
- Bang for your Buck 5
  5
5/5
January 08, 2019

Review from Mammoth 8 Aluminum Black Wheel - 17x9 (07-18 Jeep Wrangler JK)

Great, Clean Look

Love the simple, retro style these provide. The touch of chrome and overall clean look makes them stand out from the many needlessly complex, fake bead-lock, black wheels. The only con for me is the plastic center cap. I've read where these can go missing easily—so I added a touch of clear silicone to secure them to the wheel. Seems to do the trick.

JeremyW

Year: 2017Submodel: Wrangler

Helpful (6) Thanks for your input!
- Finish 4
  4
- Appearance 5
  5
- Quality 5
  5
- Bang for your Buck 5
  5
5/5
December 31, 2018

Review from Mammoth 8 Aluminum Black Wheel - 17x9 (07-18 Jeep Wrangler JK)

Mammoth Wheels

Extreme shipped the wheels the very next day after ordering! Wheels showed up fast via UPS. Went to local Firestone and had them installed with new tires and they look great!

AdamH

Year: 2013Submodel: Rubicon

Helpful (7) Thanks for your input!
- Finish 5
  5
- Appearance 5
  5
- Quality 4
  4
- Bang for your Buck 5
  5
5/5
December 29, 2018

Review from Mammoth 8 Aluminum Black Wheel - 17x9 (07-18 Jeep Wrangler JK)

Great looking wheels

I had my eye on these wheels for a couple of years, finally pulled the trigger and couldn't be happier with them. Balanced nicely, no flaws in manufacture and they look much better when on your jeep instead of on the pages of a catalog!

Waynzo

Year: 2015Submodel: Wrangler

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

Review from Mammoth 8 Aluminum Black Wheel - 17x9 (07-18 Jeep Wrangler JK)

great price for the quality

Thank you so much XT,im very happy with my purchase and price as always .

VacheB

Year: 2018Submodel: Wrangler

Helpful (6) Thanks for your input!
- Finish 5
  5
- Appearance 5
  5
- Quality 5
  5
- Bang for your Buck 5
  5
2/5
October 18, 2018

Review from Mammoth 8 Aluminum Black Wheel - 17x9 (07-18 Jeep Wrangler JK)

Rims Nice Center caps not so

The rims look nice but the way the center caps go on is not good just held on by little spring clip and plastic would not recommend to by get some with real center caps lost one first day of installation !

TimK

Year: 2011Submodel: Wrangler

Helpful (7) Thanks for your input!
- Finish 2
  2
- Appearance 4
  4
- Quality 2
  2
- Bang for your Buck 2
  2
5/5
October 04, 2018

Review from Mammoth 8 Aluminum Black Wheel - 17x9 (07-18 Jeep Wrangler JK)

My 2016 JK

I highly recommend! You can’t beat these wheels for the price!

ToddC

Year: 2016Submodel: Wrangler

Helpful (6) Thanks for your input!
- Finish 5
  5
- Appearance 5
  5
- Quality 5
  5
- Bang for your Buck 5
  5
5/5
August 30, 2018

Review from Mammoth 8 Aluminum Black Wheel - 17x9 (07-18 Jeep Wrangler JK)

Love these rims

These rims have held up great when I’m out wheeling on old logging roads and 4 wheeler trails I was a little worried at first with them being aluminum but off the trails I get a lot of compliments on how I have “sweet rims dude” I’ll enjoy them until I have to get another set

JonathanG

Year: 2011Submodel: Wrangler

Helpful (7) Thanks for your input!
5/5
August 22, 2018

Review from Mammoth 8 Aluminum Black Wheel - 17x9 (07-18 Jeep Wrangler JK)

this is a review of a wheel

this review of a wheel is a good one. It should be on the website for others to read.

test

Year: 2018Submodel: Rubicon

Helpful (10) Thanks for your input!
- Finish 5
  5
- Appearance 5
  5
- Quality 5
  5
- Bang for your Buck 5
  5
5/5
August 12, 2018

Review from Mammoth 8 Aluminum Black Wheel - 17x9 (07-18 Jeep Wrangler JK)

Great looking wheels

The wheels look amazing and seem good quality. I would recommend these wheels to anyone looking for good functioning wheels

RyanD

Year: 2007Submodel: Wrangler

Helpful (7) Thanks for your input!
- Finish 5
  5
- Appearance 5
  5
- Quality 5
  5
- Bang for your Buck 5
  5
5/5
July 23, 2018

Review from Mammoth 8 Aluminum Black Wheel - 17x9 (07-18 Jeep Wrangler JK)

They look awesome on my black jeep unlimited

Wrapped these Beauties in some DC Extreme Country 305/65R17 @ 35 PSI they run very quiet and smooth. The offset leaves the tires standing proud of the fenders @ 1.5" for a nice aggressive stance. The finish is very nice and pretty much matches the finish on the jeep. Do yourself a favor and get a good set of splined lug nuts to go with. It will look better and you won't need to buy a thin walled socket to get the factory nuts on and off.

ArtT

Year: 2016Submodel: Wrangler

Helpful (9) Thanks for your input!
- Finish 5
  5
- Appearance 5
  5
- Quality 5
  5
- Bang for your Buck 5
  5
4/5
July 06, 2018

Review from Mammoth 8 Aluminum Black Wheel - 17x9 (07-18 Jeep Wrangler JK)

Look great!

Bought these for my 15jk and they completely changed the look. My only annoyance is that the center cap is plastic so we'll see how long before I lose one

Jacob92491

Year: 2015Submodel: Wrangler

Helpful (9) Thanks for your input!
- Finish 5
  5
- Appearance 5
  5
- Quality 4
  4
- Bang for your Buck 5
  5

Meet Our Team

James C, 2006 Jeep Wrangler TJ Customer Service
I’ve always loved Jeeps from a young age, after moving to Puerto Rico at the age 9 my uncle had a Cherry Red 73 CJ5 which I fell in love with. He would use that Jeep to ride up the mountains on his farm, I knew after seeing that Jeep I would have one. The fact that a Jeep can be so versatile in ever...