!!! PLEASE NOTE: Super Tub GT is a racing class that utilizes a spec tire and lower cost plastic tub chassis kits. It is not a controlled chassis spec class !!!

Rules are subject to be reviewed and updated.

If there are any concerns about rulings and reglations, please send an email to aaron.lane@uf1rcracing.com

Super Tub GT is a marriage of Cal's 'Porsche Cup' and The Lap Factory's 'Tamiya Super GT'. It allows those who have TCS cars and other tub based touring cars to come out and also enjoy the UF1 format. Combining both rule sets and opening the class to any chassis manufacture is aimed to provide a lower cost / affordable form of scale touring car racing. This class is meant as a support class to UF1. We look forward to watching it grow into something new! 

Car Chassis: 

• Plastic tub chassis only!!!

• Plastic tubs must have vertical walls connecting to the bottom chassis surface.
  [Example: TB-05, TA-07, TA-08 do not have vertical connecting walls and would not be legal]

• no cutting or modification of the chassis tub is allowed. 

**modification to the chassis is allowed to fit / mount more modern Lipo batteries instead of Nimh cells**

• Preferred kit cost is under $299.  

• RTR must cost less than $350.

Motors: 

• ROAR-Legal 25.5T stock motor with ROAR approved rotor.

• Hobbywing justock 21.5T [FIXED TIMING]

• Reedy 21.5T [FIXED TIMING]

• Gravity USGT 21.5T [FIXED TIMING]

• Open Gear Ratio

ESC: 

• ROAR-Legal ESC, Blinky mode.

Tires: 

• 2426 Ride premounts ONLY. 

• Either wheel design is ok.

• Dyed premounts from The Lap Factory are ok.

• UF1 will have limited premounts for sale / available at the track for race days! [please let us know ahead of time if you will need to buy tires at the track]

Body: 

• No aero touring car or LMP bodies.

• Must be a GT3 / street legal / track day / scale appearing car.

• If you have any question about a body, please email aaron.lane@uf1rcracing.com and we can add the body to our growing list :) 

Bodies Questioned By Racers - Approved:

• Team Associated Apex2 ST550

• Team Associated Apex2 Datsun 240z

• Team Associated Apex2 Nissan Z

• Tamiya Porsche body 992 GT3 [51705]

• Tamiya AE86

• Tamiya Raikiri GT

• Tamiya Acura NSX

• Tamiya Honda Civic

• Tamiya Honda Accord

• Tamiya Mercedes AMG GT3 [47368] [51590]

• Tamiya Mercedes SLS AMG GT3 [51534]

• Tamiya Ford Mustang GT4 [51614]

•  Tamiya Toyota Celica GT-4 [51708]

• Tamiya Opel Calibra [51689]

• Tamiya Gazoo Racing - TRD86 [51541]

• Tamiya Nissan GTR

• Protoform Cadillac ATS-VR

• Protoform Chevy Camaro Z/28

• Protoform Chevy Corvette C7.R

• Protoform Chevy Corvette C8

• Protoform Chevy Corvette ZR1

• Kyosho Datsun 240z

• Kyosho Datsun 510

• HPI 1998 Subaru Impreza WRC

• HPI Nissan Skyline R34 GT-R

• HPI Nissan 350Z Nismo GT

• HPI Nissan 350z Greddy Twin Turbo

• HPI 2004 Subaru Impreza and Impreza WRC Monte C

• HPI BMW M3 GT

• Any VTA approved body

Rear Wing: 

• Lexan wings are allowed.

  • Max wing height is 10mm tall from top to bottom.

  • Wing height will be evaluated at in tech.

  • If a racer is using an illegal wing, they will be be given a 10 lap penalty, per round, until an approved wing is mounted.