RC crawler 3D Printed Tire Foam 1.9 x 5.4 Proline Bogger
These are 3D printed “foams” or tire inserts for 1.9 RC crawler or scale truck tires. These will fit 1.9 x 5.4 tires like the Proline Bogger. These RC crawler 3D printed tire inserts are designed to improve the performance of your RC truck.