The Stag is eminently suitable for the fitting of alternative wheels. The "traditional classic" MINILITE style is by far the most popular because it looks beautiful, is a traditional design and is so well suited to the Stag.
For further enhancement, you can improve the handling with the use of more modern lower profile tyres by 'inching up' to 15" dia. or even 16".
"A sports car is emphasised by it's wheels. That is fundamental to the architecture of a car. The wheels are paramount in the location of the architecture of the silhouette."