Skip to content
  • 💰 Save big and enjoy free shipping! 💰
  • 💰 Save big and enjoy free shipping! 💰
FireBrand RC SalesFireBrand RC Sales
  • Menu
    • No products in the cart.

      Return to shop

  • Cart

    No products in the cart.

    Return to shop

  • Off Road
    • 1/10 Scale
    • Short Course
    • Monster Truck
    • 1/8 Scale
    • Oval
    • Micro & Mini
    • Large Scale
  • On Road
    • 1/10 Drift
    • 1/10 Drag Racing
    • 1/10 Touring Car
    • Mini & Micro
    • 1/8 Scale
    • 1/10 Formula 1
    • 1/12 Pan Car
    • 1/10 World Gt
  • Wheels
    • 1.9″
    • Micro
    • 2.2″
    • 1.55″
    • 1.7″
  • Tires
    • 1.9″
    • 1.5″
    • 2.2″
    • 1.7″
    • Micro
  • Foams
    • 1.9″
    • 1.5″
    • Micro
Home / Off Road / Monster Truck
Sale!
RC4WD Rock Crusher Monster 40 Series 3.8" Tires (2) (X4 Compound)
RC4WD Rock Crusher Monster 40 Series 3.8" Tires (2) (X4 Compound) - Image 2

RC4WD Rock Crusher Monster 40 Series 3.8″ Tires (2) (X4 Compound)

$39.99 Original price was: $39.99.$27.99Current price is: $27.99.

SKU: 248455 Categories: Monster Truck, Off Road Tag: RC4WD
  • Free and fast shipping worldwide
  • Shop with ease, buy with confidence.
  • Quality Meets Affordability
  • Fast reliable delivery options
Browse
  • Foams
    • 1.5"
      • Rock Crawlers
    • 1.9"
      • Cars & Trucks
      • Rock Crawlers
    • Micro
      • Cars & Trucks
      • Rock Crawlers
  • Off Road
    • 1/10 Scale
      • Buggy
      • Truck
    • 1/8 Scale
      • Buggy
      • Truck
    • Large Scale
      • Buggy
      • Truck
    • Micro & Mini
      • Pre-mounts
      • Tires
      • Wheels
    • Monster Truck
      • Accessories
      • Foams
      • Pre-mounts
      • Tires
      • Wheels
    • Oval
      • Foams
      • Pre-mounts
      • Tires
      • Wheels
    • Short Course
      • Accessories
      • Foams
      • Pre-mounts
      • Tires
      • Wheels
  • On Road
    • 1/10 Drag Racing
      • Accessories
      • Foams
      • Pre-mounts
      • Tires
      • Wheels
    • 1/10 Drift
      • Tires
      • Wheels
    • 1/10 Formula 1
      • Rubber
    • 1/10 Touring Car
      • Foam Inserts
      • Rubber Tires
      • Wheels
    • 1/10 World Gt
    • 1/12 Pan Car
      • Tires
      • Wheels
    • 1/8 Scale
      • Rubber Tires
      • Wheels
    • Mini & Micro
      • Mini Z Tires
      • Mini-z Wheels
      • Tires
      • Wheels
  • Tires
    • 1.5"
      • Rock Crawlers
    • 1.7"
      • Cars & Trucks
      • Rock Crawlers
    • 1.9"
      • Cars & Trucks
      • Rock Crawlers
    • 2.2"
      • Cars & Trucks
      • Rock Crawlers
    • Micro
      • Rock Crawlers
  • Uncategorized
  • Wheels
    • 1.55"
      • Rock Crawlers
    • 1.7"
      • Rock Crawlers
    • 1.9"
      • Cars & Trucks
      • Rock Crawlers
    • 2.2"
      • Cars & Trucks
      • Rock Crawlers
    • Micro
      • Cars & Trucks
      • Rock Crawlers
  • Description
  • Reviews (0)

RC4WD Rock Crusher Monster 40 Series 3.8″ Tires. 

Features:

  • Advanced X4 Medium Compound

Specifications:
Outer Diameter:
8.26in / 210mm
Width: 3.12in / 79.2mm
Inner Diameter: 3.8in / 96.52mm
Tire Thread Depth: .31in / 8mm
Each Tire Weight: 16.76oz / 475g

Includes:

  • (2) Rock Crusher 40 3.8″ Tires
  • (2) Foams

NOTE:

  • This tire will only fit RC4WD wheel such as BL04N or other manufacturer 40 series specific narrow wheels (Such as Proline 40 Series Cheyenne Narrow Wheel Part PRO2683-01).
  • Due to many different methods to design Tires and Wheels, RC4WD has no control over other manufacturers products and can only guarantee that RC4WD Tires and Wheels work together. In some cases RC4WD Wheels and Tires will work with other brand Wheels and Tires, but RC4WD does not guarantee the results.
  • Rock Crusher is designed to run truck such as Traxxas Revo, T-Maxx, HPI Savage, Tamiya Clod Buster, TXT-1, Juggernaut. (You will need 40 series wheels in order to run these Tires)

This product was added to our catalog on November 6, 2017

Reviews

There are no reviews yet.

Be the first to review “RC4WD Rock Crusher Monster 40 Series 3.8″ Tires (2) (X4 Compound)” Cancel reply

Related products

Sale!
AKA EVO Impact 1/8 Truggy Pre-Mounted Tires (2) (White) (Soft - Long Wear)
Quick View

1/8 Scale

AKA EVO Impact 1/8 Truggy Pre-Mounted Tires (2) (White) (Soft – Long Wear)

$55.99 Original price was: $55.99.$39.19Current price is: $39.19.
Sale!
PRO-LINE Electron 2.2" 2WD Front Buggy Pre-Mounted Tires (2) (Yellow) (MC) W/12mm Hex
Quick View

1/10 Scale

PRO-LINE Electron 2.2″ 2WD Front Buggy Pre-Mounted Tires (2) (Yellow) (MC) W/12mm Hex

$33.99 Original price was: $33.99.$23.79Current price is: $23.79.
Sale!
DE Racing Speedway Short Course Wheels (White) (4) (21.5mm Backspace) (Slash Rear) W/12mm Hex
Quick View

Off Road

DE Racing Speedway Short Course Wheels (White) (4) (21.5mm Backspace) (Slash Rear) W/12mm Hex

$19.25 Original price was: $19.25.$13.48Current price is: $13.48.
Sale!
LOSI Mini JRX2 Pre-Mounted Front Rib Tire (Orange) (2)
Quick View

Micro & Mini

LOSI Mini JRX2 Pre-Mounted Front Rib Tire (Orange) (2)

$17.99 Original price was: $17.99.$12.59Current price is: $12.59.
Sale!
Traxxas Talon EXT 2.8" Pre-Mounted Tires W/RXT Wheels (2) (Black)
Quick View

Monster Truck

Traxxas Talon EXT 2.8″ Pre-Mounted Tires W/RXT Wheels (2) (Black)

$20.99 Original price was: $20.99.$14.69Current price is: $14.69.
Sale!
JCONCEPTS "Tracker" Monster Truck Wheel Mock Beadlock Rings (Green) (4) (fits JCO3379 Dragon Wheels)
Quick View

Monster Truck

JCONCEPTS “Tracker” Monster Truck Wheel Mock Beadlock Rings (Green) (4) (fits JCO3379 Dragon Wheels)

$12.75 Original price was: $12.75.$8.93Current price is: $8.93.
Sale!
Duratrax Six-Pack MT 2.8" 2WD Mounted Front C2 Tires (Black) (2)
Quick View

Monster Truck

Duratrax Six-Pack MT 2.8″ 2WD Mounted Front C2 Tires (Black) (2)

$25.99 Original price was: $25.99.$18.19Current price is: $18.19.
Sale!
PRO-LINE Electron 2.2" 2WD Front Buggy Tires (2) (MC)
Quick View

1/10 Scale

PRO-LINE Electron 2.2″ 2WD Front Buggy Tires (2) (MC)

$22.99 Original price was: $22.99.$16.09Current price is: $16.09.
ABOUT US
  • About Us
  • FAQ
  • Returns & Exchanges
  • Delivery
  • Contact Us
LEGAL
  • Privacy Policy
  • Payment Method
  • Shipping & Returns
  • Term and Conditions
MY ACCOUNT
  • Cart
  • Checkout
  • My account
  • Wishlist
Signup for Newsletter

We will keep you up to date with all the latest news and exclusive promotions.

    Copyright 2026 © www.onlineonroad.com
    • Off Road
      • 1/10 Scale
      • Short Course
      • Monster Truck
      • 1/8 Scale
      • Oval
      • Micro & Mini
      • Large Scale
    • On Road
      • 1/10 Drift
      • 1/10 Drag Racing
      • 1/10 Touring Car
      • Mini & Micro
      • 1/8 Scale
      • 1/10 Formula 1
      • 1/12 Pan Car
      • 1/10 World Gt
    • Wheels
      • 1.9″
      • Micro
      • 2.2″
      • 1.55″
      • 1.7″
    • Tires
      • 1.9″
      • 1.5″
      • 2.2″
      • 1.7″
      • Micro
    • Foams
      • 1.9″
      • 1.5″
      • Micro
    • Login

    Login

    Lost your password?

    Register

    Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.