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).
Graph showing the relationship between tire load in pounds and camber.
| Identifier | ExFiles\Box 170\3\ img156 | |
| Date | 21th January 1938 guessed | |
| CAMBER 200 160 120 80 40 0 TIRE LOAD LBS 0 400 800 1200 1600 2000 2400 2800 3200 5° FLAT 7° CURVED 5° CURVED 3° FLAT 3° CURVED 0° FLAT 1° CURVED | ||