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).
Creaking wheel noise and an overall assessment of a car's comfort.
| Identifier | ExFiles\Box 20\11\ Scan013 | |
| Date | 24th June 1912 guessed | |
| (5) just outside Derby but we could not cure the creaking noise coming from this wheel. The split rim which wedges the rim on the felloe was right home. This wheel should be inspected and put right, it is just possible there is something wrong besides the detachable rim. Generally speaking, this car is the most pleasant and comfortable I have had experience with. | ||