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 experimental development of new tire sizes by Dunlop and other English manufacturers.
| Identifier | ExFiles\Box 53\2\ Scan029 | |
| Date | 15th August 1923 guessed | |
| Oy2-W-8425 -3- We are now told that Dunlop and the other English tire and wheel manufacturers are taking up experimental development of these sizes. We believe therefore that test of these tires is very advisable in England since they overcome several of our chief complaints and difficulties with the 40/50. We attach herewith for Mr. Royce's attention a Goodyear booklet which treats the subject very fully. Oy. COPY | ||