| Troup | Dr G. R. | 414 Rokeby Road, Subiaco | Austin | 5128 | Metro Private Car | 1926-27 |
| Troup | Dr G. R. | 404 Rokeby Road, Subiaco | Essex | 8369 | Metro Private Car | 1926-27 |
| Troup | Dr Gilbert | Cnr. Nicholson & Rokeby Roads | Buick | 12737 | Metro Private Car | 1927-28 |
| Trowbridge | A. L. | - | - | - | Preston Road Board | 1915 |
| Trower | G. | Broome | Ford | BM ● 36 | Broome Road Board | 1924-25 |
| Trower | G. | Broome | Ford | BM ● 36 | Broome Road Board | 1925-26 |
| Truarn | A. E. | Pindalup | Ford | MR ● 14 | Marradong Road Board | 1924-25 |
| Truarn | A. E. | Pindalup | Ford Van | MR ● 11 | Marradong Road Board | 1925-26 |
| Truarn | A. E. | Pindalup | Ford | MR ● 14 | Marradong Road Board | 1925-26 |
| Truarn | A. E. | Pindalup | Dodge | MR ● 42 | Marradong Road Board | 1925-26 |
| Truarn | A. E. | Pindalup | Ford Van | MR ● 11 | Marradong Road Board | 1926-27 |
| Truarn | A. E. | Pindalup | Ford | MR ● 14 | Marradong Road Board | 1926-27 |
| Truarn | A. E. | Pindalup | Dodge | MR ● 42 | Marradong Road Board | 1926-27 |
| Truarn | A. E. | Pindalup | Dodge | MR ● 42 | Marradong Road Board | 1927-28 |
| Truarn | H. A. | Pindalup | Dodge | 6248 | Metro Private Car | 1926-27 |
| Trudgett | S. E. | 66 First Avenue, Mount Lawley | Rugby | 6799 | Metro Private Car | 1925-26 |
| Trudgett | S. E. | 66 First Avenue, Mount Lawley | Rugby | 6799 | Metro Private Car | 1926-27 |
| Trudgett | S. E. | 66 First Avenue, Mount Lawley | Rugby | 6799 | Metro Private Car | 1927-28 |
| Trueman | N C | - | Sunbeam | GE ● 17 | Greenmount Road Board | 1927-28 |
| Truman | H. | - | Ford 20 H.P. | KMC 10 | Kalgoorlie Municipality | 1915 |
| Trundle | H. R. | Kondinin | Ford Truck | KN ● 139 | Kondinin Road Board | 1927-28 |
| Truscott | A. | 88 Rokeby Road, Subiaco | Chevrolet | 2561 | Metro Private Car | 1922-23 |
| Truscott | A. | 111 Eighth Avenue, Maylands | Ford Wagon | 14259 | Metro Private Car | 1927-28 |
| Truscott | Albert | 88 Rokeby Road, Subiaco | Chevrolet | 2561 | Metro Private Car | 1923-24 |
| Truscott | Albert | 88 Rokeby Road, Subiaco | Dort | 1142 | Metro Private Car | 1924-25 |
| Truscott | Albert | 88 Rokeby Road, Subiaco | Jewett | 1142 | Metro Private Car | 1925-26 |
| Truscott | Albert | 88 Rokeby Road, Subiaco | Jewett | 1142 | Metro Private Car | 1926-27 |
| Truscott | Albert | 88 Rokeby Road, Subiaco | Jewett | 1142 | Metro Private Car | 1927-28 |
| Truscott | C. H. | 194 Burth Street, Boulder | Overland | B 61 | Boulder Municipality | 1925-26 |
| Truscott | C. H. | 194 Burt Street, Boulder | Overland | B61 | Boulder Municipality | 1925-26 |
| Truscott | C. H. | 194 Burt Street, Boulder | Overland | B 61 | Boulder Municipality | 1926-27 |
| Truscott | C. H. | 204 Walcott Street, North Perth | Overland | 1763 | Metro Private Car | 1927-28 |
| Truscott | E. | 168 Barker Road, Subiaco | Overland | 13801 | Metro Private Car | 1926-27 |
| Truscott | R. | Geraldton Hotel, Geraldton | Ford | GN 185 | Geraldton Municipality | 1927-28 |
| Truscott & Kneale | - | Edith Street, West Perth | Ford | 5886 | Metro Private Car | 1924-25 |
| Truscott & Kneale | - | 8th Avenue, Maylands | Ford Wagon | 5886 | Metro Private Car | 1926-27 |
| Truscott & Kneale | - | 8th Avenue, Maylands | Ford Wagon | 5886 | Metro Private Car | 1927-28 |
| Truslove | H. | Marrinup | Chevrolet | MY ● 141 | Murray Road Board | 1926-27 |
| Truslove | H. | Marrinup | Chevrolet | MY ● 141 | Murray Road Board | 1927-28 |
| Truslove | J. A. | Newcastle Road | B.S.A. 16 H.P. | MJ 9 | Midland Junction Municipality | 1915 |
| Truslove | J. A. | Newcastle Road | B.S.A. 16 H.P. | MJ 9 | Midland Junction Municipality | 1916 |
| Truslove | J. A. | Helena Street | B.S.A. 16 H.P. | MJ 9 | Midland Junction Municipality | 1917-18 |
| Truslove | J. A. | Helena Street | B.S.A. 16 H.P. | MJ 9 | Midland Junction Municipality | 1919 |
| Truslove | W. | Roebourne | Ford | R ● 6 | Roebourne Road Board | 1925-26 |
| Truslove | W. | Roebourne | Dodge | R ● 34 | Roebourne Road Board | 1925-26 |
| Truslove | W. | Roebourne | Ford | R ● 6 | Roebourne Road Board | 1926-27 |
| Truslove | W. | Roebourne | Dodge | R ● 34 | Roebourne Road Board | 1926-27 |
| Truslove | W. H. | Roebourne | Dodge | R ● 21 | Roebourne Road Board | 1923-24 |
| Truslove | W. J. | Roebourne | Ford 12 horsepoweer | R 2 | Roebourne Road Board | 1915 |
| Truslove | W. J. | Roebourne | Ford 15 H.P. | R 10 | Roebourne Road Board | 1916 |
