Isn't there a requirement for plates to be flat? I can't remember, and at present can't be R'sed to trawl the C&U regs... Though I suppose factory must have checked before putting stickies on the +4SS More please!
Graham (G4FUJ)
Sold L44FOR 4/4 Giallo Fly '09 Gen2 MINI Cooper ragtop '90 LR 90 SW