RC4WD BigDog Trailer Wheel Insert

Prints in 54mins. Fits perfect into the RC4WD 1.55 Dirt grabber tires. These add support to the tire. The stock tire with stock foams fold over with nothing on the trailer. Add a vehicle to the trailer and the tire is flat. I did cut about 1/2inch of foam to retain the stock fitment when gluing the tire to the wheel. The tire feels so much better now. Very flat across but still has some give.


This thing was made with Tinkercad. Edit it online https://www.tinkercad.com/things/d4TLJsydtnE