Hey guy maybe someone can help me out .. I'm lookin for some aluminum shims , maybe a kit of shims with various sizes from .5mm to 2mm to widen my tc6.1 to help with traction rolling. I found some on superior hobbies but it is out of stock and they don't have a date when they will be restocked and my local hobby shop can't find any. Thanks for reading . An also if anyone has any helpful hints about preventing traction rolling im taking any suggestions as I'm have a huge issue with this.