Parts/Wheels & tires/Foams & inserts/Crazy Crawler LaserFoam "WP Magic" 1.55 Foam Crawler Tire Insert (2) (90x35mm) (10+ Pound Trucks)
Crazy Crawler LaserFoam "WP Magic" 1.55 Foam Crawler Tire Insert (2) (90x35mm) (10+ Pound Trucks)
Crazy Crawler

Crazy Crawler LaserFoam "WP Magic" 1.55 Foam Crawler Tire Insert (2) (90x35mm) (10+ Pound Trucks)

Part # CZY-CYC070
Where to buy
$20.99
AMain Hobbies
Seen Oct 12, 2026
$20.99Buy
Prices are as last seen at the store; stock is not tracked.

About this part

Crazy Crawler LaserFoam "WP Magic 90x35" 1.55 Foam Crawler Tire Inserts are precision cut, waterproof, closed cell foam tire inserts designed for performance. The unique closed cell material clings to the tire, and this direct connection helps to reduce internal movement of the insert, helping to increase stability. 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.   

LaserFoam WP Magic inserts are RECON G6 Certified, and are designed for heavier, 10+ pound trucks. These fit RC4WD Rock Crusher X/T and Interco Ground Hawg II 1.55 tires, plus many more. These fit other tires as well, but the foam may require trimming for best performance (see fit list below).     

LaserFoam 1.55 90x35mm inserts are offered in two types:  

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

Specifications:   
Outer diameter (serrated end): 90mm   
Inner diameter: 41mm   
Width: 35mm   

90x35mm Fit   

  • Fits perfect
    • RC4WD Rock Crusher X/T 1.55
    • RC4WD Interco Ground Hawg II 
    • RC4WD Dick Cepek Fun Country 1.55
  • Fits well, possible cut required
    • Pit Bull Rock Beast 1.55
CA Residents Prop 65 Warning WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov Details...

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