Crazy Crawler LaserFoam "Basic" 1.9" Foam Crawler Tire Insert (2) (116x40mm) (Trucks Up to 7 Pounds)

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Crazy Crawler LaserFoam "Basic" 1.9" Foam Crawler Tire Insert (2) (116x40mm)
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Crazy Crawler LaserFoam "Heavy Duty 116x40" 1.9 Foam Crawler Tire Inserts are precision cut open cell foam tire inserts designed for performance. LaserFoam inserts offer incredible lateral stability and sidewall support, yet still remain nice and soft on the contact patch. The material and cut shape ensure that the tire only rolls in the area of the tread that is in contact with the surface, creating great driving characteristics and an incredibly scale look. Plus, the soft open cell foam material allows the insert to fit even when internal weight is added.

These LaserFoams are RECON G6 Certified, and fit most tires with a 4.75" outer diameter (see fit list below). 

NOTE: LaserFoam Basic inserts should not be exposed to moisture for a long period of time.

116x40mm LaserFoams are offered in three types:  

  • Basic: For light trucks (less than 7 pounds)
  • Heavy Duty (HD): For middle weight trucks (7-10 pounds)
  • WP Magic: For heavy trucks (10+ pounds)

Specifications:  
Outer diameter (serrated end): 116mm  
Inner diameter: 50mm  
Width: 40mm  
Weight: 14g ea

116x40mm Fit:  
  • Fits perfect
    • Proline BFGoodrich KR2 1.9 G8 Rock Terrain
    • Proline Hyrax XL 
    • Proline BF Goodrich Krawler T/A KX 
    • Proline Flat Iron XL 1.9
    • Proline Interco TSL SX Super Swamper XL 1.9
    • Pit Bull Growler AT Extra 
    • Pit Bull Rock Beast XL
    • RC4WD Interco Irok 1.9 Scale Tires
    • RC4WD Mickey Thompson 1.9 Baja Claw TTC Scale Tires
    • RC4WD Interco Ground Hawg II
    • RC4WD Goodyear Wrangler MT/R 1.9x4.75
    • RC4WD COMPASS 1.9 Scale Tires
    • RC4WD Interco Super Swamper 1.9 TSL/Bogger Scale Tire 
    • RC4WD Attitude M/T 
    • Duratrax Scaler CR
    • Axial BF Goodrich All Terain T/A KO2
    • Axial 1.9 BFGoodrich Krawler T/A
    • Axial 1.9 Falken Wildpeak M/T 
    • BoomRacing Hustler M/T Xtreme 1.9MC2
    • MST MG Crawler Tire
    • Louise CR-Champ 
    • Duratrax Deep Wood CR 
    • Ottsix Voodoo 1.9 KLR Gold Compound 
    • Louise CR-Rowdy 
    • Gmade MT1904 
  • Fits well, possible cut required
    • Axial Nitto Trail Grappler M/T
    • JConcepts Scorpions All Terrain Scaling Tire
  • Fits, limited performance
    • Louise CR-Ardent
    • Duratrax Approach CR
    • Duratrax Showdown CR
    • RC4WD Falken Wildpeak A/T

This product was added to our catalog on November 27, 2020

David Gregory
Verified Owner
Friday, Apr 30 2021 (about 3 years ago)
Crazy Crawler LaserFoam "Basic" 1.9" Foam Crawler Tire Insert (2) (116x40mm)
Noticeable improvement with the 1.9 Canyon Trail Tires (Traxxas). Gives that tire the extra flex and conformity it needs on the rocks and other obstacles. Good upgrade for short money. TRX4 Sport is the vehicle.