StoreDeal.ai store
Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • Use in AI assistants
  • Contact
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.·2222 Ponce de Leon Blvd, Miami, FL 33134·support@deal.ai
TermsPrivacy
Deal.ai › Rough Country
Rough Country
Rough Country 98785 - - 37x12.50R20 Iron Man All Country MT-X

Rough Country 98785 - - 37x12.50R20 Iron Man All Country MT-X

Best price now

$278.06at AmazonChecked 1 h ago

Compared across 21 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

Visit Amazon

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Lowest price today: $278.06 at Amazon (checked Nov 12, 2026).
  • Checked at 21 stores.

Our take on the Rough Country 98785 - - 37x12.50R20 Iron Man All Country MT-X

The Ironman All Country MT-X is a mud-terrain tire in a 37x12.50R20 size, sold under Rough Country's part number 98785. It targets trucks and Jeeps that see serious off-road use but still drive on pavement. Hook-shaped interlocking tread blocks and an open shoulder are meant to bite in mud, rock and snow while self-cleaning, and the compound is pitched as durable. Rivals like the BFGoodrich KM3 and Toyo Open Country M/T are the benchmark for this class; the MT-X competes on aggressive looks and value rather than a long track record.

Best forLifted trucks and Jeeps on 20-inch wheelsDrivers who split time between trails and pavementMud, rock and snow use where a true M/T is wantedBuyers who want an aggressive stance without a premium-brand tire
Pros
  • True mud-terrain tread with interlocking hook-shaped blocks
  • Open shoulder and buttress design aids self-cleaning
  • Next-generation compound aimed at durability
  • Designed to run quieter than typical mud tires
  • Fits 20-inch wheels with a 37-inch diameter
Cons
  • A 37-inch M/T is heavy and hurts fuel economy
  • Mud tires still ride firmer and louder than all-terrains
  • Large diameter may require a lift and regearing
  • Wet-pavement grip trails all-terrain designs
  • Limited long-term owner data compared with big-name rivals

Rough Country 98785 - - 37x12.50R20 Iron Man All Country MT-X prices at every store

  • WalmartNew

    In stock

    $278.06Free shippingChecked 1 h ago
    Visit Walmart
  • RealTruck.comNew

    In stock

    $302.73Free shippingChecked 1 h ago
    Visit RealTruck.com
  • Complete Street PerformanceNew

    In stockReturn policy

    $315.00Checked 1 h ago
    Visit Complete Street Performance
  • The Suspension SpecialistsNew

    In stockReturn policy

    $315.00Checked 1 h ago
    Visit The Suspension Specialists
  • Wulf SuspensionsNew

    In stockReturn policy

    $315.00Checked 1 h ago
    Visit Wulf Suspensions
  • FASS MotorsportsNew

    In stockReturn policy

    $315.00Checked 1 h ago
    Visit FASS Motorsports
  • Street Dreamz LLCNew

    In stockReturn policy

    $315.00Checked 1 h ago
    Visit Street Dreamz LLC
  • Kaos Offroad & Audio DesignsNew

    In stockReturn policy

    $315.00Checked 1 h ago
    Visit Kaos Offroad & Audio Designs
  • CI MotorsportsNew

    In stockReturn policy

    $315.99Checked 1 h ago
    Visit CI Motorsports
  • SMGspeedNew

    In stockReturn policy

    $337.96Checked 1 h ago
    Visit SMGspeed
  • Berry Performance SalesNew

    In stockReturn policy

    $340.82Checked 1 h ago
    Visit Berry Performance Sales
  • Espinos Tires Ware RdNew

    In stockReturn policy

    $476.95Checked 1 h ago
    Visit Espinos Tires Ware Rd
  • eBayNew

    In stockSold by bestwheelsonline

    $804.88Free shippingChecked 1 h ago
    Visit eBay
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $278.06Free shippingChecked 1 h ago
    Visit Amazon
  • CARiD.comNew

    Availability unknown

    $297.00Checked 1 h ago
    Visit CARiD.com
  • AmericanTrucks.comNew

    Availability unknown

    $315.00Checked 1 h ago
    Visit AmericanTrucks.com
  • ExtremeTerrain.comNew

    Availability unknown

    $315.00Checked 1 h ago
    Visit ExtremeTerrain.com
  • Only TiresNew

    Availability unknown

    $327.89Checked 1 h ago
    Visit Only Tires
  • Custom OffsetsNew

    Availability unknown

    $331.31Checked 1 h ago
    Visit Custom Offsets
  • SD WheelNew

    Availability unknown

    $331.31Checked 1 h ago
    Visit SD Wheel
  • Tire AgentNew

    Availability unknown

    $361.20Checked 1 h ago
    Visit Tire Agent

Store links may earn us a commission.

Rough Country 98785 - - 37x12.50R20 Iron Man All Country MT-X price history

Lowest price we've seen: $278.06 on Nov 12 at Walmart. Tracked across 11 stores since Nov 12.

About the Rough Country 98785 - - 37x12.50R20 Iron Man All Country MT-X

The Iron Man All Country MT-X is a 37x12.50R20 mud-terrain radial tire. It is made for off-road use and is also meant to ride smoothly and quietly on pavement. It uses a next-generation compound and an optimized tread profile.

The tread has hook-shaped, interlocking blocks. They give traction in mud, on slippery rocks and in snow, and they help keep the tire stable and self-cleaning. The bold buttress and open shoulder design also reduces road noise.

Tire size
37x12.50R20
Tire type
Radial
Application
Off-road (non-DOT)
Section width
12.5
Aspect ratio
70
Rim diameter
20
Load range
E
Tread
All Country M/T, Iron Man MT-X
Color
Black

Specifications

color
Black

Questions and answers

Is the Ironman All Country MT-X good on pavement?
It is a mud-terrain tire, so expect more noise and a firmer ride than an all-terrain. The open shoulder and buttress are designed to keep noise down for an M/T, but it is still built for off-road traction first.
Will a 37x12.50R20 fit my truck?
A 37-inch tire usually needs a suspension lift and often wider fenders or trimming. Check your vehicle's clearance and gearing before fitting this size.
How does it compare with the BFGoodrich KM3?
Both are aggressive mud-terrains with self-cleaning tread. The KM3 has a longer, well-documented reputation; the MT-X competes on an aggressive look and value rather than proven longevity.
Is it good in snow and mud?
The interlocking blocks and open shoulder are designed to bite in mud, rock and snow and to clear themselves. It is not a dedicated winter tire, so ice performance will be below a studded or winter compound.
Does it come in other sizes?
The All Country MT-X line covers a range of wheel diameters and widths. This listing is the 37x12.50R20 size.
Where is the Rough Country 98785 - - 37x12.50R20 Iron Man All Country MT-X cheapest?
At Amazon, for $278.06, as of our latest check.
Where can I buy the Rough Country 98785 - - 37x12.50R20 Iron Man All Country MT-X?
21 stores we checked sell it, including Complete Street Performance, The Suspension Specialists, Wulf Suspensions, FASS Motorsports, Street Dreamz LLC.

Stores we've priced the Rough Country 98785 - - 37x12.50R20 Iron Man All Country MT-X at

  • Walmart deals and prices

More from Rough Country

  • R
    Rough Country M1 Loaded Strut Pair
    Rough Country M1 Loaded Strut Pair
  • R
    Rough Country Loaded Strut Pair 2 Inch Lift
    Rough Country Loaded Strut Pair 2 Inch Lift
  • R
    Rough Country Rubber Bed Mat for 2005-2023 Toyota Tacoma 5' Bed - RCM688
    Rough Country Rubber Bed Mat for 2005-2023 Toyota Tacoma 5' Bed - RCM688
  • R
    Rough Country 5' Bed Mat For Tacoma (2005-2023)
Rough Country 5' Bed Mat For Tacoma (2005-2023)
  • R
    Rough Country Bed Mat 5' Bed RC Logo for Toyota Tacoma 2WD/4WD 2024-2026 RCM692
    Rough Country Bed Mat 5' Bed RC Logo for Toyota Tacoma 2WD/4WD 2024-2026 RCM692
  • R
    Rough Country Bed Mat 5 Foot Bed RC Logo Toyota Tacoma 2WD/4WD (2024-2026)
    Rough Country Bed Mat 5 Foot Bed RC Logo Toyota Tacoma 2WD/4WD (2024-2026)
  • R
    Rough Country 0-2" N3 Front Shocks for 2010-2018 Ram 1500 2WD
    Rough Country 0-2" N3 Front Shocks for 2010-2018 Ram 1500 2WD
  • R
    Rough Country Fender Flares
    Rough Country Fender Flares
  • All Rough Country deals and products →

    More mud terrain tires

    • T
      Toyo Tires Open Country M/T 35X12.50R20LT
      Toyo Tires Open Country M/T 35X12.50R20LT
    • T
      Toyo Open Country M/T 35X12.50R20LT
      Toyo Open Country M/T 35X12.50R20LT
    • M
      Mickey Thompson Baja Boss M/T Tires
      Mickey Thompson Baja Boss M/T Tires
    • N
      Nitto Mud Grappler 38x15.5R20LT
      Nitto Mud Grappler 38x15.5R20LT
    • T
      Toyo 35X12.50R20LT E Open Country M/T Tires
      Toyo 35X12.50R20LT E Open Country M/T Tires
    • G
      Gladiator Xcomp MT 35x12.50R20LT
      Gladiator Xcomp MT 35x12.50R20LT
    • T
      Toyo Open Country M/T Tire - 35X12.50R20 125Q F/12
      Toyo Open Country M/T Tire - 35X12.50R20 125Q F/12
    • T
      Toyo 33X12.50R20LT/12 119Q Open Country M/T Tire
      Toyo 33X12.50R20LT/12 119Q Open Country M/T Tire