Free Shipping on Orders Over $75. Details

Talk to Wrangler Enthusiasts
1-877-870-8556
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Win $5,000 For Your Wrangler Enter Daily

Mammoth Type 88 Wheel - Matte Black Wheel - 17x9 and BFG KM2 Tire 265/70-17 (07-18 Jeep Wrangler JK)

This item currently can not be added to your cart. Please try again later.
Item is Currently Out of Stock

Notify me when its back in stock.

Choose options to add to cart.

Features & Details

  • (4) 17x9 Matte Black Mammoth 4x4 Type 88
  • (4) LT265/70R17 BF Goodrich Mud-Terrain T/A KM2
  • Gunmetal Accent Trim - Removable and Paintable
  • Mounting & Balancing Available
  • Free Nitrogen Fill
  • Optional 5th Wheel Available
  • Fits 2007-2018 Jeep Wrangler JK Models
  • Road Hazard Protection Plan Available
Easy "One Click" Shopping. This wheel and tire combo kit features (4)17x9 Matte Black Mammoth 4x4 Type 88 wheels and (4) BF Goodrich Mud-Terrain T/A KM2 LT265/70R17 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.

Matte Black Mammoth 4x4 Type 88. Take your Jeep to a new level of style and performance with the Mammoth 4x4 Type 88 Black Wheel from ExtremeTerrain. This Mammoth 4x4 wheel features aggressive styling with a modern 8 spoke design to take on the trail head on. Specifically designed for your Jeep, it features a hub centric design to ensure stability and reliability on and off road. This Mammoth 4x4 wheel is completed in a durable matte black powder coat for a rugged off road appearance and features an aluminum lip accented by gun metal inserts between the spokes that are easily removed and painted for a custom look. It comes complete with a matching black Mammoth 4x4 center cap for complete aggressive styling whether you're on the trail or cruising the highway.

LT265/70R17 BF Goodrich Mud-Terrain T/A KM2. BF Goodrich Mud Terrain T/A KM2 is the end all in off road capability. You'll never doubt traction on the trail with this tire's aggressive side wall lugs and self cleaning dual compound tread design. Your Wrangler will conquer climbs and pits and any obstacle with BF Goodrich's linear flex zone which allows this tire to conform to obstacles and grab the trail during aired-down crawling and driving. TriGard 3-ply construction and a chip resistant compound protect this tire from any trail hazards you run into, including cuts from rocks or boulders.

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 Matte Black Mammoth 4x4 Type 88 wheel and LT265/70R17 BF Goodrich Mud-Terrain T/A KM2 Fits 2007-2018 JK Jeep Wranglers.

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

What's in the Box
  • (4) Wheels
  • (4) Center Caps
  • (4) Tires
Installation Info
Tech Specs

Wheel Specifications:

Manufacturer: Mammoth 4x4 Style: Type 88
Size: 17x9 Finish: Matte Black
Backspacing: 4.7" (121mm) Offset: -6mm (-0.2")
Load Capacity: 1521 lbs (690 kg) Bolt Pattern: 5x5"
Weight: 23.0 lbs Material: Aluminum

Tire Specifications:

Manufacturer: BF Goodrich Style: Mud-Terrain T/A KM2
Size: LT265/70R17 / 32 in Tread Type: Mud Terrain
Sidewall Color: Optional Black or White Max Load: 3195 lbs
Weight: 55.9 lbs Tread Depth in 32nds: 18

You Might Also Like

Customer Photos

Questions & Answers (15)

5 Top Rated Questions

Does the backspacing keep 315 x 70 x R17 tires inside stock 2016 JKU fenders with a 2 inch lift? Also, load capacity seems a little low. Thanks

  • Hello, on the Mammoth Type 88 Black Wheel - 17x9 (07-17 Wrangler JK) if you put a 315x70R17 tire on it it will come outside the stock Fender a bit.

Helpful (1)

Two of my center caps fell off while driving , Where can I get some replacement center caps or do other center caps fit these rims so they won't fall off so easily?

  • The center cap item number is J103181.

Helpful (0)

Two questions, what is the backspacing on the 17 X 9” Mammoth wheel?, and c

  • This Mammoth wheel in the 17x9 model would have a 4.7" backspacing.

Helpful (0)

Will these 17x9 rims w/ 295/70/17R tires fit on my stock spare tire carrier 2013 Jeep Wrangler Sahara 2dr. ?

  • Yes, the Mammoth Type 88 Black Wheel will work fine with a stock tire carrier.

Helpful (0)

where can I purchase the colored accessories that go between the spokes?

  • The pieces would need to be removed and painted on the Mammoth Type 88 Black Wheel. We do not offer them in different color options at this time.

Helpful (0)
Post Your Question
10 More Questions
Do you carry these in an 18" rim for my 2013 Sahara if so how much $ . 1 answer
I love these wheels, but I am staying stock..so which all terrain tire would work best and hopefully give a beefed up look without rubbing or having to lift, etc. Also, how do you paint the inserts? or where would I take them to get this done? Is it possible to order the inserts in Firecracker red? 1 answer
Do the OE tpms sensors get on these rims? 1 answer
I have a stock 2015 JK. Looking to install MT Baja -ATZP3 with 285/70R17. 1 - How far, if at all with this set up extend beyond factory fenders. Thanks in advance. 1 answer
Where can you find some extra trim pieces for the wheels? Just in case one breaks ? 1 answer
I have a 2015 JK 2 door Willys, looking to upgrade from stock rims and tire to 35" tires but don't want to use spacers, what size rim would I need to accomplish this? 1 answer
Can you put this tire on a 2015 JKU with all terrain tires without a lift kit and will the tires stick out of stock fenders? 1 answer
I'm considering the 17" Mammoth Type 88 wheels for my '14 Rubicon. I see you carry two different sized black locking lug nut kits. I believe my stock nuts are 3/4" but you also carry the 13/16" and both are specified for the 2014 Wrangler year. Will either fit this wheel? 1 answer
I have a 2014 jeep wrangler Unlimited Sahara. Will it fit and will i need a lift to accommodate this wheel. What is the offset? I am currently running 18" factory wheels and tires are The dueler 1 answer
4.5 back spacing? Do you have any of these with 4.5 backspacing? I dont want to run spacers. 1 answer

People Who Bought This Item Also Bought

Customer Reviews (59) Write a Review

Overall Rating 4.7

out of 5 stars

  • Finish 4.849315 4.8
  • Appearance 4.904109 4.9
  • Quality 4.712329 4.7
  • Bang For Your Buck 4.863014 4.9



  • 5/5

    January 03, 2019

    Review from Mammoth Type 88 Black Wheel - 17x9 (07-18 Jeep Wrangler JK)

    Mammoth wheels

    Love Love Love these wheels. My daughter had the inserts painted pink but they looked really good either way. Highly recommend!

    ThomasA

    Year: 2014Submodel: Wrangler

    Helpful (2)

  • 5/5

    December 20, 2018

    Review from Mammoth Type 88 Black Wheel - 17x9 (07-18 Jeep Wrangler JK)

    Sweet wheel

    Great looking wheel. Must buy if your looking to step up your look.

    Christopher

    Year: 2012Submodel: Wrangler

    Helpful (3)

  • 4/5

    December 08, 2018

    Review from Mammoth Type 88 Black Wheel - 17x9 (07-18 Jeep Wrangler JK)

    Great looks.

    Very nice high quality. Had issues with lug nuts cause you need skinny long ones if installing on the JL. Which I'm familiar with how after market wheels are, I'm just having issues because I don't live in America at the moment.

    Mitchell

    Year: 2018Submodel: Wrangler

    Helpful (3)

  • 4/5

    November 25, 2018

    Review from Mammoth Type 88 Black Wheel - 17x9 (07-18 Jeep Wrangler JK)

    Looks great

    Every thing is wonderful except, you will need a new loug wrench or nonmarring socket to extract or tighten lug nuts

    VincentG

    Year: 2016Submodel: Wrangler

    Helpful (3)

  • 4/5

    November 17, 2018

    Review from Mammoth Type 88 Black Wheel - 17x9 (07-18 Jeep Wrangler JK)

    Looks great. Rides good

    Jeep looks way better. Ride is good. Am enjoying the upgrade.

    ArthurW

    Year: 2014Submodel: Wrangler

    Helpful (3)

  • 5/5

    November 14, 2018

    Review from Mammoth Type 88 Black Wheel - 17x9 (07-18 Jeep Wrangler JK)

    Mammoth Wheels

    This is the second set of wheels I have purchased and installed on my second jeep. They are great looking wheels and came quickly. One of the wheels was damaged in shipment, but it was replaced within several days. Great service!

    John

    Year: 2007Submodel: Wrangler

    Helpful (4)

  • 5/5

    October 27, 2018

    Review from Mammoth Type 88 Black Wheel - 17x9 (07-18 Jeep Wrangler JK)

    These look great!!!

    I didnt see these wheels in person but after getting them and installing them I couldn't be more happy.

    DP

    Year: 2011Submodel: Wrangler

    Helpful (4)

  • 5/5

    October 16, 2018

    Review from Mammoth Type 88 Black Wheel - 17x9 (07-18 Jeep Wrangler JK)

    very good

    i loved, you can paint and match color w the jeep very nice look on the road

    AlbertoO

    Year: 2009Submodel: Wrangler

    Helpful (4)

  • 5/5

    September 25, 2018

    Review from Mammoth Type 88 Black Wheel - 17x9 (07-18 Jeep Wrangler JK)

    Awesome look

    These wheels are sexy, great deal for the price, and received them in three days.

    MattB

    Year: 2009Submodel: Wrangler

    Helpful (4)

  • 5/5

    September 16, 2018

    Review from Mammoth Type 88 Black Wheel - 17x9 (07-18 Jeep Wrangler JK)

    Great wheel!

    Bought 5 of these. Could not be happier! The look is awesome! Mounted with 305/70-17 Nitto Grappler G2. No problem with mounting and balancing.

    BonnyB

    Year: 2017Submodel: Wrangler

    Helpful (4)

  • 4/5

    August 28, 2018

    Review from Mammoth Type 88 Black Wheel - 17x9 (07-18 Jeep Wrangler JK)

    Nice wheels

    I would give 5 stars but after installing the wheels one of the center caps already broke. But besides that not bad for the price

    ChristopherP

    Year: 2018Submodel: Wrangler

    Helpful (4)

  • 5/5

    July 02, 2018

    Review from Mammoth Type 88 Black Wheel - 17x9 (07-18 Jeep Wrangler JK)

    GREAT LOOKING RIM AT A GREAT PRICE

    Great looking rim, and very reasonably priced. Big improvement over stock 18s on my JK Sahara. I went with the 17x9 wrapped in a 295/70/17. Fit great with just Teraflex leveling kit and no wheel spacers.

    Todd

    Year: 2008Submodel: Wrangler

    Helpful (6)

  • 5/5

    June 10, 2018

    Review from Mammoth Type 88 Black Wheel - 17x9 (07-18 Jeep Wrangler JK)

    Great look

    Great value for a great look. Totally changes the character of the jeep from stock wheels.

    MattT

    Year: 2010Submodel: Wrangler

    Helpful (4)

  • 4/5

    June 04, 2018

    Review from Mammoth Type 88 Black Wheel - 17x9 (07-18 Jeep Wrangler JK)

    Great Wheels

    Mounted these with 33" Nitto tires and used the ceramic beads for balance. They are smooth and sexy! I only gave them 4 starts instead of 5 because they were made outside the USA, which was not prevalent on the site. Even so, these appear to be a top quality wheel!

    ScottB

    Year: 2015Submodel: Wrangler

    Helpful (4)

  • 5/5

    May 20, 2018

    Review from Mammoth Type 88 Black Wheel - 17x9 (07-18 Jeep Wrangler JK)

    Great looking rim!!

    This rim stands out Love the option to remove and paint the inserts

    Rodd

    Year: 2016Submodel: Wrangler

    Helpful (5)

  • 5/5

    May 01, 2018

    Review from Mammoth Type 88 Black Wheel - 17x9 (07-18 Jeep Wrangler JK)

    New wheels

    Love these wheels make my jeep look so much better than factory wheels.

    LenaW

    Year: 2017Submodel: Wrangler

    Helpful (4)

  • 5/5

    April 03, 2018

    Review from Mammoth Type 88 Black Wheel - 17x9 (07-18 Jeep Wrangler JK)

    Awesome wheels

    I just put these on my Jeep. I couldn’t be happier with them. I love the fact that they’re hub centric. They make my Jeep look beefier, and I’ve already got a few comments on them. Purchasing through extreme terrain is always a breeze, and they’re customer service is amazing.

    JamesG

    Year: 2017Submodel: Wrangler

    Helpful (4)

  • 4/5

    March 17, 2018

    Review from Mammoth Type 88 Black Wheel - 17x9 (07-18 Jeep Wrangler JK)

    Good Product

    Excellent ! product, fast shipping... I would definitively recommended....

    JairR

    Year: 2007Submodel: Wrangler

    Helpful (3)

  • 5/5

    March 14, 2018

    Review from Mammoth Type 88 Black Wheel - 17x9 (07-18 Jeep Wrangler JK)

    Great product

    Great bang for your buck. These are amazing quality wheels right out of the box and look incredible on the jeep. Great product for the price!

    Ryan

    Year: 2015Submodel: Wrangler

    Helpful (2)

  • 5/5

    February 26, 2018

    Review from Mammoth Type 88 Black Wheel - 17x9 (07-18 Jeep Wrangler JK)

    Wheels

    Great wheels, great price, will definitely recommend Extreme Terrain to all my Jeep club members.

    PeteF

    Year: 2015Submodel: Wrangler

    Helpful (4)

Related Wrangler Categories