The only insert i know that would fit where the old wide Tamiya TC insert that where used on the TA01 and TA02 at the rear.
In the past i cut these up and glued them together again to get a firmer insert.
When i got a tire truer i used the old or new foam tires for inserts.
regards Roy
Originally Posted by
theatriks
thanks pro 10 noob its a good idea i just wanted to know if there was a company who already makes them