Tyre Diameter: R15 | Bentley T1 1965 to 1977

Originally fitted with an obsolete 815-15 crossply tyre, with a 205R15 radial option (standard fit from 1970). The standard tyre became a HR70HR15 in 1974, the modern equivalent being a 235/70HR15.

The T-series cars were essentially badge-engineered Rolls Royce Silver Shadows, and were developed alongside their cousins. They marked the end of the coachbuilt Bentley of old, as there was no separate chassis any more.