I have a Tamiya 911 GT3 kit and i have build the Scaleproduction RSR kit on it, so here is my problem :

Which class is the car allowed in?
Because its 84mm wide over the rear with the kit on it.

Regards Jan

Hello Jan

Well, your kit seems to have grown a bit, or you didn't get the closests of fits, matching the wheelarch extenders to the standard body.
Last time I did this the RSR was not wider than 82,5.

Since the Porsche is quite high (49 mm) I say that the TC would let you run it in class 3 (with max 78 mm spur)

Hi Tamar

Thanks for the reply

If thats correct I got a serius problem for the rear mudguard is so close to the boddy it can be.
I have attach some pictures of the car, so you can see it.
If the car shall drive in class 3 that will mean I should sand the mudguards down or?

Regards Jan