Additional Morris Motors chassis codes from 1952-1958
TFs used the Morris Motors standard chassis identification code introduced in 1952. These are additional codes used by Morris Motors some of which are not commonly found on TFs.
For example, an HDH55 code has been seen on the Guarantee Plate of an Irish CKD car, stamped by Booth Bros, the Dublin car assemblers. The third letter H indicates a CKD Finish, the first 5 indicates a RHD CKD car, and the second 5 indicates a Primer finish – all consistent with an Irish CKD completed car.
| Third Letter | A | Black |
| B | Light Grey | |
| C | Dark Red | |
| D | Dark Blue | |
| E | Mid Green | |
| F | Beige | |
| G | Brown | |
| H | CKD Finish | |
| J | Dark Grey | |
| K | Light Red | |
| L | Light Blue | |
| P | Ivory | |
| R | White | |
| S | Mid Grey | |
| T | Light Green | |
| U | Dark Green | |
| First Number | 1 | RHD Home market |
| 2 | RHD Export | |
| 3 | LHD Export | |
| 4 | North American Export | |
| 5 | RHD CKD | |
| 6 | LHD CKD | |
| Second Number | 1 | Synthetic |
| 2 | Synobel | |
| 3 | Cellulose | |
| 4 | Metallic | |
| 5 | Primer | |
| 6 | Cellulose Body/Synthetic Wings |