::: Street Stock :::

::: Street Stock :::

Stylized logo with the word 'JRW' in bold, orange and yellow gradient letters, with the word 'indsy' in lowercase black letters below.

Added to Jammer’s Site on 2025-10-18

Rules Out of Date? Click Here
Chassis Body ESC Motor Batteries Tires Weight Min Ride Height Notes
Slash 2WD Kit Any stock car style body Traxxas BL-2s Combo Traxxas Titan 12t & XL5 Combo Any ROAR Approved 2s Lipo Any 2.2” Stadium Truck Slick Rubber Tire TBD 6mm All Rules Default to ROAR Rules

Slash Street Stock

1.0.0 Chassis

 1.1.0 Traxxas Slash 2WD Kit

 1.2.0 Stock High CG or Low CG Chassis permitted

 1.3.0 No modifying chassis

 1.4.0 6mm Minimum Ride Height

 1.5.0 Adding weight is permitted (inside pan only)

 1.6.0 All parts must be run in their original intended location

2.0.0 Motor/ESC

 2.1.0 Traxxas Titan 12t & XL5 Combo

 2.2.0 Traxxas BL-2s Combo (#3382)

 2.3.0 Fans NOT Permitted for use on Motor or ESC

3.0.0 Steering/Servo

 3.1.0 Any standard 1/10 Scale Servo

 3.2.0 Stock steering rack or 4x4 steering rack only

 3.3.0 Any Servo Horn or Servo Saver

4.0.0 Body

 4.1.0 Any stock car style body within the spirit of the class

o 4.1.1 Excluding Late Model Body, Truck Bodies, GT Style Bodies

 4.2.0 Body must be between 11 and 12 inches wide

o 4.2.1 Tires CANNOT stick out more than ½” past fenders

o 4.2.2 Fenders can be cut; however bodies cannot be cut into hood

 4.3.0 Inquire at track for approval

5.0.0 Tires/Wheels 

 5.1.0 Any 2.2” Stadium Truck Slick Rubber Tire

o 5.1.1 Must be a commercially available slick - cannot grind tires down to

slicks

 5.2.0 Any offset of 2.2” Stadium Truck Wheels (50mm +/- 3mm Width)

o 5.2.1 Refer to 4.2.1 regarding offset limits

6.0.0 Bumper

 6.1.0 Stock or RPM front/rear permitted

 6.2.0 No aluminum bumpers

 6.3.0 MUST run Front and Rear Bumper

 6.4.0 Nerf Bars not required

 6.5.0 Rear RPM Bumper Mount REQUIRED

7.0.0 Transmission

 7.1.0 Stock Case only (Magnum 272R NOT Permitted)

 7.2.0 Stock transmission gears only (Aluminum Idler Permitted)

 7.3.0 Stock Diff only

o 7.3.1 No lockout

 7.4.0 Can use any oil/grease

 7.5.0         Slipper Eliminators are not legal 

8.0.0 Shocks

 8.1.0 Stock Ultra Shocks only

o 8.1.1 No aluminum (except caps), no titanium

o 8.1.2 Any internal limiter allowed

o 8.1.3 External Limiters not permitted

 8.2.0 Must use any Traxxas Progressive Rate Spring

9.0.0 Upgraded Parts

 9.1.0 Any RPM upgrade that DOES NOT change the performance or geometry

of the vehicle (i.e. Trans. Case)

 9.2.0 Only Stock Traxxas & RPM Brand parts permitted

 9.3.0 Stock Hinge Pins only

 9.4.0 Traxxas Driveshafts Only (1951, 6852X, 6852A) 

 9.5.0 Rear RPM Bumper Mount (RPM80902) REQUIRED

 9.6.0 STRC Parts are NOT legal

 9.7.0 No Aluminum Parts Permitted (Except otherwise specified in previous

rules)

10.0.0 Battery

 10.1.0 Any ROAR Approved 2s Lipo

o 10.1.1 Charged to 8.44V Maximum

 10.2.0 Battery must be run in original intended location

 Make sure car is free of any debris/sharp edges 

 No protruding screws on underside of chassis

Jammer’s Raceway reserves the right to do random techs on any chassis at any

point

 **IF IT IS NOT ADDRESSED, DO NOT DO IT UNTIL IT IS APPROVED**