Mid Atlantic Micro Crawlers

2021 Class Rules

These rules are geared towards the Axial SCX24 but other 1/24 scale vehicles will be allowed if there is enough interest. Feel free to join our Facebook group for more information.

Stock Class

This class is intended to allow vehicles with little or no modifications to compete. Very limited upgrades are allowed to help limit the cost associated with competition.

BodyAny lexan body that resembles a full size vehicle. When viewed from above body must cover at least half the width of the tires. Bodies must cover battery, receiver, speed control, and motor. No tube chassis. Body may be lightly trimmed but must resemble stock body.
ChassisMust use stock chassis rails at stock length.
BumperMust run front and rear bumper. Bumpers may be changed but must be mounted in stock location and must be wider than frame rails.
MotorStock brushed motor only
BatteryStock 2s lipo battery only. Battery may be relocated but must be attached to chassis and must stay under the body.
ElectronicsStock electronics (radio, ESC/receiver) only. Servo may be upgraded.
Wheels1.0" plastic wheels only. One piece wheels or beadlocks allowed.
TiresAny tire. 2.25" maximum outside diameter.
DrivetrainStock axles and driveshafts. Full time 4WD only. No 6x6 or dually setups. Front wheel steering only.
SuspensionMust use stock shocks. Springs may be changed or removed. Suspension links must be stock.
MiscNo added weight to vehicle

Modified Class

This class is for vehicles with modifications to make them perform better than stock. Most vehicles will probably fall into this class.

BodyAny lexan or hard plastic body that resembles a full size vehicle. No tire coverage rule. Bodies must cover battery, receiver, speed control, and motor. No tube chassis. Body may be trimmed.
ChassisMust use rail chassis chassis that resembles stock chassis. Aftermarket chassis permitted but must be similar to stock configuration.
BumperNo bumper requirements
MotorAny brushed motor allowed. Motor must be mounted in stock location and must fit between frame rails. No brushless motors.
BatteryAny 2s lipo battery. Battery may be relocated but must be attached to chassis and must stay under the body.
ElectronicsNo electronics limitations.
Wheels1.0" plastic or metal wheels. One piece wheels or beadlocks allowed.
TiresAny tire. 2.5" maximum outside diameter.
DrivetrainFull time 4WD only. No 6x6 or dually setups. Front wheel steering only.
SuspensionAftermarket shocks allowed. Must use 4 shocks - 1 per tire. Suspension links may be changed.

Open Class

This is a class for any vehicle that doesn’t fall into the Stock or Modified class. Tube chassis, 4 wheel steering, brushless, etc.

BodyAny body or tube chassis.
ChassisNo chassis requirements.
BumperNo bumper requirements.
MotorAny motor.
BatteryAny 2s lipo battery.
ElectronicsNo electronics limitations.
Wheels1.2" or smaller plastic or metal wheels. One piece wheels or beadlocks allowed.
TiresAny tire
DrivetrainNo 6x6 or dually setups. Dig or 4WS permitted, but not both.
SuspensionNo suspension limitations.

Competition Rules

Coming soon…