ChengShan CSC-306 tyres: energy labels and running costs

3 models, newest registration first.

1. C
   ChengShan CSC-306 2100_3361014026

   wet grip B · 73 dB
2. C
   ChengShan CSC-306 2100_3267014026

   wet grip B · 72 dB
3. C
   ChengShan CSC-306 2100_3117014026

   wet grip B · 72 dB