From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
Car rattles and the effect of tyre pressure on ride comfort.
| Identifier | ExFiles\Box 72\2\ scan0271 | |
| Date | 7th April 1928 guessed | |
| cont'd (3) There are no serious rattles to report. Tyre pressures play a great part in the riding comfort of car. Our pressures being 30.lbs per sq in. at 35.lbs the car rides very harshly. D.{John DeLooze - Company Secretary} L. Dodd. | ||