In our competition series, we use the official Radio Control Micro Crawler Competition Association (RCMCCA) competition rules for classes and scoring. If an item or modification is not in this rule set, it is considered legal for all classes. Tire size decisions are based on the tire manufacturer’s published sizes.
Below are the scoring and grading rules for the 2023/2024 season.
We have compiled a list of tires available here.
Scoring Rules
Scoring judges use the https://crawlerresults.com web scoring system used in international competitions, which can be reviewed live and later, but cannot be changed later, thus avoiding possible fraud.
The scores and ranking order will be posted on the page under the given race at the end of the competition.
Read More “Scoring Rules”
Class 2 Competition Rules
Class 2 requirements.
Any 1:24 or 1:18 crawler car is allowed that meets the rules below.