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).
The performance and condition of 'Dunlop' tyres fitted to vehicle 98 NK.
| Identifier | ExFiles\Box 45\1\ Scan327 | |
| Date | 5th July 1924 | |
| +9050 POSITIONS & NUMBERS OF "DUNLOP" TYRES ON 98 NK. R.R. N°. | WHERE FITTED. | REMARKS. X. 5. | N.S.F. | Obtained from Paris. Burst after 4681 miles. Worn to canvas. Total loss of air pressure 6 lbs. X. 3. | O.S.R. & N.S.R. | Obtained from Paris. Ran 349 miles on O.S.R. Punctured after further 956 miles on N.S.R. Walls of cover badly bruised. Ran further 605 miles on N.S.R. on 35 PK. Worn to canvas after total mileage of 1910. Total loss of air pressure 5 lbs. X.13. | O.S.R. | Obtained from Paris. Mileage to date 2301. X. 7. | O.S.F. | Obtained from Paris. Mileage to date 2301. X.15. | N.S.R. | Obtained from Paris. Mileage to date 1743. X.11. | N.S.F. | Obtained from Paris. Mileage to date 1049. Chateauroux. Indre. France. July 5th, 1924. [Signature] | ||