For the first round its Silverstone buggy club on the Astroturf matey, not Mota Arena as first listed.
I would get a set of fastrax Koarse Kings spikes or Fastrax Bullseyes studs on your truck for Astroturf,
you will use them again at , EPR, NDOR and A1 Racing Club rounds... the other rounds at Adur, Coventry and Moto Arena you will need something suitable for dirt.