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Mammoth 8 15x8 Wheel and Mickey Thompson Baja MTZ 33X12.50R15 Tire Kit (87-06 Jeep Wrangler YJ & TJ)

Item J200003
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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • (4) 15x8 Black with Polished Lip Mammoth 4x4 8
      • (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 Black with Polished Lip Mammoth 4x4 8 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 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 YJ or TJ Wrangler with the Mammoth 4x4 8 wheel from ExtremeTerrain. This Mammoth 4x4 wheel features the classic 8 hole design with a machined lip that looks perfectly at home on any early Jeep Wrangler.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. 

      33X12.50R15LT 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 Black with Polished Lip Mammoth 4x4 8 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# J200003-A


      CA Residents: WARNING: Cancer and Reproductive Harm -


      Customer Reviews (31)

      Write a Review

      Ratings Summary

      4.9 out of 5 overall rating from 31 customers

      • September 13, 2019

        Review shared from Mammoth 8 Black Wheel - 15x8 (97-06 Jeep Wrangler TJ)

        5 2005 Wrangler Unlimited - RichardL


        Very nice rims and tire combo, I really like the look, tires performed as expected on and off road.

        Helpful (1)
      • May 02, 2019

        Review shared from Mammoth 8 Black Wheel - 15x8 (97-06 Jeep Wrangler TJ)

        5 2006 Wrangler Unlimited - SherryC

        Mammoth Rims

        Great product. love the look and the price, nice rims without breaking the bank, no problems getting them to balance even with the bigger tires.

        Helpful (1)
      • February 01, 2019

        Review shared from Mammoth 8 Black Wheel - 15x8 (97-06 Jeep Wrangler TJ)

        5 2001 Wrangler - MarcG

        Nice wheels for the price

        Some of the best looking wheel I could find in the style and price range I wanted. Fast shipping and packing was extraordinary. They looked even better than I expected once installed!

        Helpful (4)
      • January 18, 2019

        Review shared from Mammoth 8 Black Wheel - 15x8 (97-06 Jeep Wrangler TJ)

        3 2003 Wrangler - BarryW

        New rims for Wrangler

        Waited for rims to become available, since they were on backorder. Happy with purchase, they look great!

        Helpful (5)
      • November 14, 2018

        Review shared from Mammoth 8 Black Wheel - 15x8 (97-06 Jeep Wrangler TJ)

        5 1995 Wrangler - PaulB

        Great looking wheels

        Look for the perfect wheel for my UK with 2.5 lift and found them with these!!!

        Helpful (7)
      • October 30, 2018

        Review shared from Mammoth 8 15x8 Wheel & BFG KM2 35x12.5- 15 Tire Kit (87-06 Jeep Wrangler YJ & TJ)

        5 1997 Wrangler - RichardL

        Nice wheel. Good tires.

        Great traction in mud. Not quite as good as my last tires, but much smoother and more quite on the road. Since this is my daily driver, I'm ok with that. Tires showed up with the white letters mounted inside even though I requested them outside. Delivery was quick and with no damage, which was surprising. The boxes we're light corrugated cardboard and banged up pretty good. Only have two stars for appearance because of the backwards mounting. The chrome valve stems and metal valve caps were a nice surprise.

        Helpful (7)
      • October 15, 2018

        Review shared from Mammoth 8 Black Wheel - 15x8 (97-06 Jeep Wrangler TJ)

        5 2004 Wrangler - jimmythejeep

        Excellent Mammoth Wheels

        They look better in person than the picture on the website. I was very pleased when I received them and now that I have them on my jeep I am impressed with how they dress up the car. They have about a 1" offset from the previous wheels that were on the car and gives the tires a wider track. I would definitely recommend these wheels and have already done so to my friends who have seen them. I have received many compliments on them.

        Helpful (8)
      • September 11, 2018

        Review shared from Mammoth 8 Black Wheel - 15x8 (97-06 Jeep Wrangler TJ)

        5 2004 Wrangler - CoryP

        Looks Great - Thin Wall Socket Required

        As advertised, arrived quickly, look great. However note as with most aftermarket wheels these days, you have to have a special thin wall socket to use with these wheels. I expected that, but your factory lug wrench will not work, the lug nut holes in the wheels aren't wide enough.

        Helpful (8)
      • August 20, 2018

        5 2000 Wrangler - WayneS

        M/T and Mammoth 8

        This was an awesome deal for 5 wheels and tires mounted, balanced and free shipping! Love the look of this combination.

        Helpful (8)
      • August 07, 2018

        Review shared from Mammoth 8 Black Wheel - 15x8 (97-06 Jeep Wrangler TJ)

        5 1998 Wrangler - jerryf

        Mammoth 8 Wheels

        Good quality, very nice finish and packaged excellently to avoid damage in transit.

        Helpful (8)

      Questions & Answers (15 answers)

      5 Top Rated Questions

      Maybe I should rephrase my question. Are the lug hole surfaces on the Mammoth 8 wheels flat, bowl shaped, or 60deg taper to accommodate the corresponding lug nut? You cannot mix styles!

      • The lug hole surfaces are flat on the Mammoth 8 wheels.

      Helpful (1)

      I have a 2001 TJ Sahara, and it currently has 31 BFGs on it and it looks like it should fit the 33s without a lift. Do you know if it will fit 33's without a lift? I'm thinking if I purchased fender flares that gave some more clearance I would be okay, can you confirm that?

      • You would require at least a 2.5" lift in order to accommodate those sizes such as this here:

      Helpful (1)

      How much each WHEELS weighs

      • The 15x8" Mammoth 8 Wheel weights approximately 18 lbs.

      Helpful (0)

      What type of lug nuts are required with the Mammoth 8 wheels... flat, bowl, or 60° taper?

      • A certain lug nut is not required but a 6 spline drive nut is recommended.

      Helpful (0)

      I have a 04' 4.0l with 5 speed manual. Suspension right now is stock. What size lift would be needed to clear these 33' tires and what offset would be needed for 10.50 vs 12.50? do these rims have enough offset for 12.50?

      • In order to clear these 33 inch tires, you would be looking at running a 3 inch lift kit. Per the specs on these wheels, their backspacing and offset will perfectly set up for the 12.50 inch tires included in the kit.

      Helpful (0)
      Post Your Question
      10 More Questions
      What size tire do you recommend for a 1990 jeep wrangler 2.5 with a 4" lift? 1 answer
      Can I get this rim with one of the below tires? BFG all terrain Or a hybrid terrain tire. What makes are available? Mostly interested in a hybrid terrain tire but like the rims 1 answer
      Can I buy just one wheel and tire already Mounted and balanced? 1 answer
      I have a 1990 stock jeep Wrangler yJ what size tire do you recommend without a lift kit ? For on and off-road . 1 answer
      When someone buys wheels and tires and has them mounted and balanced, do you balance them on the inside of the tire or do you put weights on the outside lip of the rim. Do you use stick on weights? 1 answer
      I understand I'll need a lift for these tires. My question is that this Jeep is only a 4 cyl. Will these tires drastically affect the speed of the Jeep? Since I've had it, (2 weeks) on standard tires I noticed the 4 cyl engine has to work to hit speeds of 70 mph. Just wondering how these tires will affect the performance and speed. I love them and want them, just don't want too much restriction on highway driving. 1 answer
      are these tires and wheels mounted when they arrive at my door 1 answer
      Is this wheel "Hub Concentric"? What type of wheel weights are acceptable to use? 1 answer
      what size and type tire would go best with these for road and light offroad use on 1995YJ 2.5L auto 1 answer

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (4) Wheels
      • (4) Center Caps
      • (4) Tires
        Hardware included:
      • None Required

      Tech Specs

      Wheel Specifications:

      Manufacturer:Mammoth 4x4Style:8
      Size:15x8Finish:Black with Polished Lip
      Backspacing:3.7" (95mm)Offset:-19mm (-0.7")
      Load Capacity:1521 lbs (690 kg)Bolt Pattern:5x4.5" (5x114.3)

      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

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