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Mammoth Boulder Beadlock Style Charcoal 15x8 Wheel and Mickey Thompson Baja MTZ 33X12.50R15 Tire Kit (87-06 Jeep Wrangler YJ & TJ)

Item J102174
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    Features & Details

    • (4) 15x8 Charcoal Mammoth 4x4 Boulder Beadlock
    • (4) 33X12.50R15LT Mickey Thompson Baja MTZ
    • Mounting & Balancing Available
    • Free Nitrogen Fill
    • Optional 5th Wheel Available
    • Fits 1987 to 2006 TJ and YJ Jeep Wranglers
    • Road Hazard Protection Plan Available
    Easy "One Click" Shopping. This wheel and tire combo kit features (4)15x8 Charcoal Mammoth 4x4 Boulder Beadlock wheels and (4) Mickey Thompson Baja MTZ 33X12.50R15LT 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 factory spare may be too small to be used. And besides a big meaty spare looks intimidating on the back of your Wrangler.

    Charcoal Mammoth 4x4 Boulder Beadlock. Upgrade your JK with the Mammoth 4x4 Boulder Charcoal Wheel from ExtremeTerrain. This Mammoth 4x4 wheel features classic Wrangler styling with simulated bead locks for an aggressive look . It's hub centric design provides the reliability you need on the highway and trail for a bold look no matter where your tire tracks end.This Boulder wheel is completed in a durable charcoal powder coat and features a polished lip with simulated bead locks to create a bold off road appearance. It comes equipped with a matching Mammoth 4x4 center cap for complete aggressive styling whether you're on the trail or cruising the highway.

    33X12.50R15LT 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.

    Application. This 15x8 Charcoal Mammoth 4x4 Boulder Beadlock wheel and 33X12.50R15LT Mickey Thompson Baja MTZ Fits 1987 to 2006 TJ and YJ Jeep Wranglers.

    Mammoth 4x4

    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. 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+ Jeep 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!

    • 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.

    MPN# J102174-A


    CA Residents: WARNING: Cancer and Reproductive Harm -

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

    Wheel Specifications:

    Manufacturer:Mammoth 4x4Style:Boulder Beadlock
    Backspacing:3.7" (95mm)Offset:-19mm (-0.7")
    Load Capacity:1521 lbs (690 kg)Bolt Pattern:5x4.5" (5x114.3)
    Weight:20.0 lbsMaterial:Aluminum

    Tire Specifications:

    Manufacturer:Mickey ThompsonStyle:Baja MTZ
    Size:33X12.50R15LT / 318/72/15Tread Type:Mud Terrain
    Sidewall Color:Optional Black or WhiteMax Load:2205 lbs
    Weight:56 lbsTread Depth in 32nds:20.5
    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

      Customer Photos (1) Submit Your Photo

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        Questions & Answers (11)

        5 Top Rated Questions

        I have a 91 yj Sahara with a stock front end that has a 4 inch lift. Will I need to modify it to accept 33x12.5's (Hub Spacers) for turning radius clearances?

        • Hello, the Mammoth Boulder Beadlock Style Charcoal Wheel - 15x8 Wheel - and Mickey Thompson Baja MTZ 33X12.50R15 (87-06 Wrangler YJ & TJ) offers a Backspacing: 3.7" (95mm) and an Offset: -19mm (-0.7") that setup should be good to install and be able to drive without having any rubbing on the turning radius, but we always advise our customers to install the wheels and check to see for clearance. Then get wheel spacers if necessary.

        Helpful (3)

        Will I be able to mount 33x12.5 r15 tires on these? Currently have 15x10 wheels. I didn't know if I could put 12.5 tire on 8 inch wheels.

        • You will be able to run that tire size on this 15x8 wheel.

        Helpful (2)

        Are these wheels cast aluminum or forged aluminum?

        • The Mammoth Boulder Beadlock Style Charcoal Wheel - 15x8 (87-06 Wrangler YJ & TJ) are cast from aluminum featuring a one piece design for superior strength without extra weight.

        Helpful (1)

        Could you run 32x11.5x15 KO2 on these rims?

        • Yes, the 11.5" wide tires will work with the 8" wide wheels.

        Helpful (0)

        What is the center bore of this wheel?

        • The center bore is: 71.5mm.

        Helpful (0)
        Post Your Question
        6 More Questions
        Can I get TPMS installed on these before delivery? 1 answer
        Does this wheel come in a 15x10 size? I like the look and stability of a 12.5 tire on a 10" wheel 1 answer
        With minimal off road driving, about how many miles could I expect to get from this tire? 1 answer
        Can you get yellow mammoth center caps? 1 answer
        I have small warn locking hub kit on my yj, it requires the center bore hole in wheel to be at least 2.78 inches in diameter to slide over hub , are the center holes in these wheels open and just pictured with caps and if so what's the bore size? 1 answer
        Does the clear coat hold up to road salt I live in Wisconsin and don't want them to peel 1 answer

          Customer Reviews (53) Write a Review

          Ratings Summary

          4.7 out of 5 overall rating from 53 customers

          • November 07, 2019

            4 2005 Rubicon Unlimited - Bigswink91

            Good wheels for the money

            Wanted AEV pintlers (discontinued) but these are a nice lookalike.

            Helpful (0)
          • August 15, 2019

            1 2005 Wrangler Unlimited - MikeA

            Wheel hub size was wrong

            Had these installed in April 2019. Noticed a clunking sound over the summer, tried to find it myself but was unsuccessful. Took the Jeep to a shop in August and they found the hub was too small to accept the axle and that was causing the clunking sound. Extreme Terrain was unwilling to do anything for me so I'm stuck trying to find a shop to fix defective wheels 4 months after buying them. Very disappointed.

            Helpful (0)
          • May 19, 2019

            5 2018 Wrangler - JeepsGirlsJeeps

            Hot Wheels

            Awesome wheels, get compliments all the time. Have another set on my other Jeep.

            Helpful (0)
          • March 08, 2019

            5 2004 Wrangler - DeborahR


            These are by far the best wheels for the money! Just enough bling to be noticed, with going mall crawler chrome! Buy these, you will not regret it!

            Helpful (1)
          • March 02, 2019

            5 2001 Wrangler - 89grand

            Great looking wheels

            I wanted a wheel that was not black, no polished or chrome, and these fit the bill perfectly. They also are not the gaudy looking wheels so many Jeeps run these days, especially on JK's. These are near perfect. They set the Jeep off just right, not flashy, but not the over played black either. I waffled back and forth over these or the ones without the fake bead lock. In the end I choose the bead lock style, and don't regret it.

            Helpful (1)
          • January 24, 2019

            5 2006 Wrangler Unlimited - Larry

            Nice wheels!

            Have not installed yet but unboxed and wheels are super nice.

            Helpful (3)
          • January 14, 2019

            5 1995 Wrangler - EricL

            Great looking

            Great looking wheel fit great and would recommend it to anyone.

            Helpful (3)
          • December 13, 2018

            5 2003 Wrangler - JoeG

            TJ wheels

            Great quality wheel that looks great on my TJ. Would definitely recommend these to anyone.

            Helpful (6)
          • October 11, 2018

            5 2005 Wrangler - JuanE

            Great Wheel

            Wheel looks really slick. Get lots of compliments on them. Will see how they perform after some abuse.

            Helpful (6)
          • September 21, 2018

            5 1995 Wrangler - Lewis

            95 YJ

            Very classy wheel....I strongly suggest them to anyone who is looking for a clean and mean look.

            Helpful (6)
          • September 12, 2018

            4 1997 Wrangler - JasonW

            Nice wheel for not a lot of money

            Good looking wheel for not a lot of cash. Had one wheel outta 5 with a heavy spot during balancing. Other than that perfect product

            Helpful (6)
          • September 06, 2018

            5 2004 Wrangler Unlimited - BrianA

            Very Happy

            I've had these on my 2004 LJ for about 4 months and I'm very pleased with them. They look great and the finish has held up well so far. I've been hitting moderate/rocky trails weekly since putting them on and have zero scratches in the finish so far. The charcoal color is a very close match to my new Trektop NX. That's why I went with the charcoal color over black and I'm really happy with the decision.

            Helpful (6)
          • August 23, 2018

            5 2016 Rubicon - DanB



            Helpful (7)
          • August 20, 2018

            2 2005 Wrangler Unlimited - SeanR

            Poor Paint Finish.

            Unfortunately the paint was chipped off the wheel around the center caps. I went to switch them too yellow caps i purchased and the paint flaked off even worse.

            Helpful (8)
          • July 10, 2018

            5 1998 Wrangler - HeydenT

            Great wheels

            Wheels came next day and are light with a great finish. They balanced very well and look greak

            Helpful (7)
          • June 27, 2018

            5 2002 Wrangler - MichaelS

            Mammoth boulder charcoal rims

            Excellent fit and finish, goes perfect with the patriot blue. Paired them with 35x12.50r15, transformed the whole look of my jeep. Very satisfied with wheels and customer service, fast shipping.

            Helpful (8)
          • June 12, 2018

            5 2004 Wrangler Unlimited - DannyB

            Thanks ET

            Nice looking wheel....ride is quite smooth too. Very happy. Great service by usual.

            Helpful (7)
          • April 18, 2018

            5 2004 Wrangler - CarlF

            Great wheels!

            Gave my '04 TJ a brand new look....these wheels combined with 33" tires and a 2.5" lift made an amazing difference in the look and ride. Great product and a good price. Highly recommend!

            Helpful (6)
          • March 05, 2018

            5 1995 Wrangler - TonyS

            Great Looking Wheels

            I replaced a set of 15x10 polished aluminum wheels with these, they really updated the look of my jeep. Extreme Terrain was great, fast shipping and customer service. Thanks

            Helpful (7)
          • January 16, 2018

            5 1992 Wrangler - Mrobe

            Great looking rim

            Tires and rims came in balanced and ready to mount on my Jeep, The flat gray really looks good.

            Helpful (8)

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