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Competition

Pulling Classes

CS Pulling Promotions sanctions 10 competition classes ranging from street-legal 2WD trucks to 20,000 lb Super Semis.

2WD (4)4WD (3)Diesel (1)Tractor (1)Super Semi (1)

2WD

2WD Classes

2WD

5200 lb 2WD Modified

Entry-level modified class open to street-based 2-wheel drive trucks with mild engine modifications.

Weight5,200 lbs
EngineNaturally aspirated or factory-style turbo. No injector replacements over stock sizing.
Tires33" maximum tire diameter. No tire modifications.
Hook18" maximum
2WD

5400 lb 2WD Prostreet

Prostreet class for purpose-built 2WD street-legal trucks.

Weight5,400 lbs
EngineAftermarket injectors permitted. Single turbocharger.
Tires33" max. Street-legal only.
Hook18" maximum
2WD

5500 lb 2WD Prostock

Prostock class requiring stock-appearing engines with performance upgrades.

Weight5,500 lbs
EngineStock block required. Aftermarket heads and fuel systems allowed.
Tires33" max.
Hook18" maximum
2WD

6000 lb 2WD Supermodified

Open supermodified class for heavily modified 2WD competitors.

Weight6,000 lbs
EngineOpen engine rules. Multiple turbos permitted.
Tires33" max. Pulled tires permitted.
Hook18" maximum

4WD

4WD Classes

4WD

6000 lb 4WD Prostreet

Street-legal 4WD trucks built for maximum traction.

Weight6,000 lbs
EngineSingle turbo with stock-appearing intake.
Tires33" max. Street legal required.
Hook20" maximum
4WD

6200 lb 4WD Modified

Modified 4WD class with relaxed equipment rules.

Weight6,200 lbs
EngineAftermarket injectors and turbos permitted.
Tires35" max.
Hook20" maximum
4WD

6200 lb 4WD Prostock

Stock-appearing 4WD class with full-pull potential.

Weight6,200 lbs
EngineStock block and cab required. Aftermarket fuel systems.
Tires33" max.
Hook20" maximum

Diesel

Diesel Classes

Diesel

8000 lb Prostreet Diesel

The big boys of the diesel class — fire-breathing prostreet diesel trucks.

Weight8,000 lbs
EngineSingle turbo only. Stock injection pump required.
TiresNo cut tires. 35" max.
Hook22" maximum

Tractor

Tractor Classes

Tractor

8500 lb Prostock Tractor

Prostock tractor class for farm-based pulling tractors.

Weight8,500 lbs
EngineStock engine displacement required. No turbochargers.
TiresAg tires only.
Hook18" maximum

Super Semi

Super Semi Classes

Super Semi

20,000 lb Super Semi

The crowd-stopper. Semi trucks modified for maximum pulling performance.

Weight20,000 lbs
EngineModified diesel engine. Open turbo rules.
TiresCustom pulling tires permitted.
Hook26" maximum

Ready to Compete?

Register as a member to compete for season championship points across all sanctioned events.

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