Schumacher Mini Pin Tyres on a XXXCR

[JBL]

Hello,

I'm currently sorting out tyres for the BRCA mid south 2wd dates and I've come across some 4wd New Schumacher min pins (yellow). My question is should I use these for racing on carpet at the DMS date in May? Or should I buy some new slim 2wd mini pins for this meeting?

With the 4wd mini pins on the car, the cars width is exactly 250mm wide, when set on the level and obviously shorter when the suspension is compressed.

The XXXCR does normally push from the rear, so perhaps these tyres might be ok?