Crazy Crawler LaserFoam "Heavy Duty" 1.9 Foam Crawler Tire Insert (2) (116x40mm) (7-10 Pound Trucks)

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Crazy Crawler LaserFoam "Heavy Duty" 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: The LaserFoam HD and 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)

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 December 6, 2019

Verified Owner
Wednesday, Jun 9 2021 (6 months ago)
Crazy Crawler LaserFoam "Heavy Duty" 1.9 Foam Crawler Tire Insert (2) (116x40mm)
These foams worked very well for the ProLine Hyrax Predator compound installed on my Trx-4 Sport (8lbs). Provides great support for side walls which is way better than the stock foams that come with the Hyrax.
Monday, Apr 26 2021 (7 months ago)
Crazy Crawler LaserFoam "Heavy Duty" 1.9 Foam Crawler Tire Insert (2) (116x40mm)
Very good Foams, performs well good side hold! love it on my Trx4!