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Deal.ai › Nitto
Nitto
Nitto Mud Grappler 38x15.5R20LT

Nitto Mud Grappler 38x15.5R20LT

Best price now

$366.00at AmazonChecked 1 h ago

45% under what the other stores charge

Compared across 17 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.

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Price facts

  • Lowest price today: $366.00 at Amazon (checked Nov 12, 2026).
  • Checked at 17 stores.
  • Our take on the Nitto Mud Grappler 38x15.5R20LT

    The Nitto Mud Grappler is an extreme mud-terrain light truck tire built for lifted trucks and serious off-road use. Its defining feature is an aggressive, deep-lug tread with large sidewall lugs that dig into mud, dirt and rock and protect the sidewall on tight trails. On pavement it is loud, heavy and quick to wear, so it suits dedicated trail rigs and weekend toys more than daily drivers. Rivals like the BFGoodrich Mud-Terrain T/A KM3 and Toyo Open Country M/T are quieter and longer-wearing on the street, but few match the Grappler's bite in deep mud.

    Best forLifted trucks and Jeeps used mainly off-roadDeep mud, dirt and rock trail drivingOwners who want maximum traction and sidewall protectionWeekend trail rigs, not daily commuters
    Pros
    • Very aggressive tread and sidewall lugs for strong mud and rock grip
    • Tough, thick sidewalls resist cuts and punctures on trails
    • Confident traction in deep mud, loose dirt and gravel
    • Distinctive, imposing look on lifted trucks
    • Available in large flotation sizes for serious builds
    Cons
    • Loud road hum and vibration on pavement
    • Heavy, which hurts acceleration, braking and fuel economy
    • Fast treadwear compared with all-terrain and milder mud tires
    • Stiff, rough ride and weaker wet-pavement grip
    • Poor snow and ice performance for a road-driven truck

    Nitto Mud Grappler 38x15.5R20LT prices at every store

    • Northern 4WD WarehouseNew

      In stock

      $564.81+ $39.00 shippingChecked 1 h ago
      Visit Northern 4WD Warehouse
    • 1010Tires.comNew

      In stock

      $480.00+ $173.00 shippingChecked 1 h ago
      Visit 1010Tires.com
    • Forge USANew

      In stockReturn policy

      $668.00Checked 1 h ago
      Visit Forge USA
    • Platinum High Performance Solutions, LLC.New

      In stockReturn policy

      $668.00Checked 1 h ago
      Visit Platinum High Performance Solutions, LLC.
    • LSD MotorsportsNew

      In stockReturn policy

      $668.00Checked 1 h ago
      Visit LSD Motorsports
    • RetroShopLLCNew

      In stockReturn policy

      $668.00Checked 1 h ago
      Visit RetroShopLLC
    • Sound Station & SecurityNew

      In stockReturn policy

      $668.00Checked 1 h ago
      Visit Sound Station & Security
    • Battle Born OffroadNew

      In stockReturn policy

      $668.00Checked 1 h ago
      Visit Battle Born Offroad
    • OSS MotorsportNew

      In stockReturn policy

      $680.00Checked 1 h ago
      Visit OSS Motorsport
    • Vivid RacingNew

      In stock

      $668.00+ $131.00 shippingChecked 1 h ago
      Visit Vivid Racing
    • AmazonNew

      Availability unknown

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

      $366.00Free shippingChecked 1 h ago
      Visit Amazon
    • ExtremeTerrain.comNew

      Availability unknown

      $509.00Checked 1 h ago
      Visit ExtremeTerrain.com
    • Krietz CustomsNew

      Availability unknown

      $533.00Checked 1 h ago
      Visit Krietz Customs
    • Wheel XLNew

      Availability unknown

      $668.00Checked 1 h ago
      Visit Wheel XL
    • JEGS High PerformanceNew

      Availability unknown

      $679.00Checked 1 h ago
      Visit JEGS High Performance
    • Stage 3 MotorsportsNew

      Availability unknown

      $679.00Checked 1 h ago
      Visit Stage 3 Motorsports
    • VIPNew

      Availability unknown

      $683.00Checked 1 h ago
      Visit VIP

    Also available at

    • QuadratecCheck price at Quadratec

    Store links may earn us a commission.

    Nitto Mud Grappler 38x15.5R20LT price history

    Lowest price we've seen: $366.00 on Nov 12 at Amazon. Tracked across 10 stores since Nov 12.

    What reviewers say

    Owners rate the Mud Grappler highly for off-road traction and durability, calling it one of the strongest mud tires available. Most criticism centers on road manners: noise, weight, fast wear and a harsh ride on pavement.

    What people mention
    • Road noiseCriticisedOwners say the highway hum is loud, even for a mud tire.
    • Off-road tractionPraisedDrivers report strong bite in deep mud, loose dirt and on rocks.
    • TreadwearCriticisedReviewers note the tread wears quickly when used mostly on pavement.
    • Sidewall strengthPraisedOwners praise the thick sidewalls for resisting cuts and punctures on trails.
    • Ride and weightCriticisedThe tire is heavy and rides stiffly on the street, according to owners.
    • Wet and snow gripCriticisedReviewers find wet-road and winter traction weak compared with milder tires.

    About the Nitto Mud Grappler 38x15.5R20LT

    200510 - NITTO MUD GRAPPLER 38x15.5R20LT

    Questions and answers

    Is the Mud Grappler good for daily driving?
    It can be driven on the street, but it is loud, heavy and wears fast. Most owners keep it for trail use and accept the road compromises.
    How does it compare with the BFGoodrich KM3?
    The Grappler has more aggressive lugs and stronger mud bite. The KM3 is quieter, longer-wearing and better on pavement and wet roads.
    Does it work in snow and ice?
    No. The hard compound and open tread give poor grip on packed snow and ice. It is a mud and rock tire, not a winter tire.
    What does 38x15.5R20LT mean?
    It is a flotation size: about 38 inches tall and 15.5 inches wide, fitting a 20-inch wheel. The LT marks a light truck load construction.
    Will it fit my truck?
    A tire this tall and wide usually needs a lift and wheel spacers or wide-offset wheels. Check clearance and gearing before buying.
    Is it worth it over an all-terrain tire?
    Only if you spend real time in mud and rocks. For mixed street and trail use, an all-terrain tire is quieter, longer-wearing and more practical.
    Where is the Nitto Mud Grappler 38x15.5R20LT cheapest?
    At Amazon, for $366.00, 45% under what the other stores charge, as of our latest check.
    Where can I buy the Nitto Mud Grappler 38x15.5R20LT?
    18 stores we checked sell it, including Forge USA, Platinum High Performance Solutions, LLC., LSD Motorsports, RetroShopLLC, Sound Station & Security.

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