Eventually got Royce Roberts to replace the corroded alloys on the Scout. When blowing up the tyre the sidewall burst. Gutted - the tyre is only a year old with less than 6K miles its had no repairs or kerbing.

They are blaming a manufacturing fault, Im not so sure - going to get a second opinion in the morning.

The tyre inflated correctly the first time it was fitted to the corroded alloy?

Royce Roberts remove the tyre and fit it to a new alloy and it pops?

This is therefore Royce Roberts fault. They broke it.

Yes it inflated fine when fitted just over a year ago.