Front Bumpers

[Grumpy Smurf]

It appears to me as a new player in Mower racing on 2 separate occassions that front Tyres and rims are being dammaged unneccessarily, mainly after a close encounter. The current allowable width is 650mm so is this able to be increased to say 850mm for want of a more practical application because the current ones if fitted are not fitting the purpose. Cheers