Belts must not be older than Drivers side window net is mandatory. Lawn sponsored class. All cars must comply with the following minimum safety recommendations. Each class may have additional safety rules and regulations, be sure to check. A four point center roll cage welded securely to the frame with four door bars on the left side of the car and two on the right.
Roll cages are subject to tech approval.
Front and rear fire wall. An approved racing seat. Thunder Cars may use a stock bucket seat. The battery must be secured in a covered battery box to prevent spills. The drive shaft must be painted white.