| Westral Foundry Manufacturing Co | - | Saunders Street, East Perth | Clyno | 9045 | Metro Private Car | 1927-28 |
| Westralia Bus Co | - | 217 Aberdeen Street, Perth | Brockway | 10442 | Metro Hire or Trade | 1926-27 |
| Westralia G.M. | - | Morgans | Overland 30 H.P. Private Car | MG ● 4 | Mount Magnet Road Board | 1917-18 |
| Westralia Gold Mine | - | Morgans | Overland 30 H.P. | MG 4 | Mount Margaret Road Board | 1919 |
| Westralian Auto Service Ltd | - | Tivoli Garage, Perth | Dodge | 8893 | Metro Private Car | 1926-27 |
| Westralian Auto Service Ltd | - | Tivoli Garage, Perth | Dodge Wagon | 8893 | Metro Private Car | 1927-28 |
| Westralian Auto Service Ltd | - | Tivoli Garage, Perth | Dodge | 13262 | Metro Private Car | 1927-28 |
| Westralian Auto Synd Ltd | - | 8 Surrey Chrs Perth | Dealers | 2919 | Metro Private Car | 1924-25 |
| Westralian Auto Syndicate | - | 873a Hay Street, Perth | Mitchell | 3456 | Metropolitan Hire and Trade Cars | 1923-24 |
| Westralian Auto Syndicate | - | Tivoli Garage, Perth | Dealers | 2919 | Metro Metro Dealers Car | 1925-26 |
| Westralian Auto Syndicate | - | Tivoli Garage, Perth | Dealers | 2919 | Metro Dealers Car | 1926-27 |
| Westralian Auto Syndicate Ltd | - | 8 Surrey Cham., Perth | Dealers | 2919 | Metro Dealers Car | 1923-24 |
| Westralian Auto Syndicate Tivoli Garage | - | Perth | Dodge | 1335 | Metro Private Car | 1925-26 |
| Westralian Auto. Syndicate | - | Tivoli Garage, Perth | Dodge | 1335 | Metro Private Car | 1926-27 |
| Westralian Distributers | - | 290 Murray Street, Perth | Hillman | 7887 | Metro Private Car | 1927-28 |
| Westralian Famers Ltd | - | Merredin | Chrysler | MD ● 305 | Merredin Road Board | 1927-28 |
| Westralian Farmer Ltd | - | Newman Street, Fremantle | Ford | 1926 | Metro Private Car | 1923-24 |
| Westralian Farmers | - | 332 Murray Street | F.N. 2½ H.P. Motorcycle | P 390 | Perth Municipality | 1916 |
| Westralian Farmers | - | Wellington Street, Perth | Essex | 4 | Metro Private Car | 1922-23 |
| Westralian Farmers | - | Wellington Street, Perth | Buick | 23 | Metro Private Car | 1923-24 |
| Westralian Farmers | - | Donnybrook | Ford | PE ● 35 | Preston Road Board | 1923-24 |
| Westralian Farmers | - | Newman Street, Fremantle | Chevrolet | 1926 | Metro Private Car | 1924-25 |
| Westralian Farmers | - | Wellington Street, Perth | Dealers | 20054 | Metro Dealers Car | 1924-25 |
| Westralian Farmers | - | Wellington Street, Perth | Dealers | 20055 | Metro Dealers Car | 1924-25 |
| Westralian Farmers | - | Trayning | Essex | KTY ● 42 | Kununoppin-Trayning Road Board | 1924-25 |
| Westralian Farmers | - | Wellington Street, Perth | Dodge | 636 | Metro Private Car | 1924-25 |
| Westralian Farmers | - | Narrogin | Dodge | NGN 105 | Narrogin Municipality | 1925-26 |
| Westralian Farmers | - | Narrogin | Dodge | NGN 112 | Narrogin Municipality | 1925-26 |
| Westralian Farmers | - | Bridgetown | Dodge | B ● 59 | Bridgetown Road Board | 1925-26 |
| Westralian Farmers | - | Bruce Rock | Studebaker | BK ● 25 | Bruce Rock Road Board | 1925-26 |
| Westralian Farmers | - | Bruce Rock | Dodge | BK ● 126 | Bruce Rock Road Board | 1925-26 |
| Westralian Farmers | - | Perth | Dodge | 7859 | Metro Private Car | 1925-26 |
| Westralian Farmers | - | Fremantle | Gray | 5257 | Metro Private Car | 1925-26 |
| Westralian Farmers | - | Bruce Rock | Studebaker | BK ● 25 | Bruce Rock Road Board | 1926-27 |
| Westralian Farmers | - | Bruce Rock | Dodge | BK ● 126 | Bruce Rock Road Board | 1926-27 |
| Westralian Farmers | - | Bridgetown | Dodge | B ● 59 | Bridgetown Road Board | 1926-27 |
| Westralian Farmers | - | Narrogin | Dodge | NGN 105 | Narrogin Municipality | 1926-27 |
| Westralian Farmers | - | Narrogin | Dodge | NGN 112 | Narrogin Municipality | 1926-27 |
| Westralian Farmers | - | Perth | Dodge | 7859 | Metro Private Car | 1926-27 |
| Westralian Farmers | - | Katanning | Dodge | KA ● 285 | Katanning Road Board | 1926-27 |
| Westralian Farmers | - | Narrogin | Chrysler | NGN 13 | Narrogin Municipality | 1927-28 |
| Westralian Farmers | - | Narrogin | Dodge | NGN 105 | Narrogin Municipality | 1927-28 |
| Westralian Farmers | - | Narrogin | Dodge | NGN 112 | Narrogin Municipality | 1927-28 |
| Westralian Farmers | - | Merredin | Dodge | MD ● 82 | Merredin Road Board | 1927-28 |
| Westralian Farmers | - | Corrigin | Oldsmobile | CR ● 255 | Corrigin Road Board | 1927-28 |
| Westralian Farmers | - | Katanning | Dodge | KA ● 285 | Katanning Road Board | 1927-28 |
| Westralian Farmers | - | Bridgetown | Dodge | B ● 59 | Bridgetown Road Board | 1927-28 |
| Westralian Farmers | - | Nungarin | Chrysler | NA ● 134 | Nungarin Road Board | 1927-28 |
| Westralian Farmers | -- | Donnybrook | Ford | PE ● 35 | Preston Road Board | 1924-25 |
| Westralian Farmers | S. R. | Lake Grace | Dodge | LG ● 6 | Lake Grace Road Board | 1924-25 |
