Production chronology1912–1928
Sourced production or model lifecycle range used by the main catalog timeline.
Wikipedia infobox ↗17 years
← Thomas B. Jeffery Company
Thomas B. Jeffery Company / Model record
Thomas B. Jeffery CompanyJeffery Quad
Production1912–1928
Recorded originUnited States
ClassAutomobile
Also known asNash Quad · Quad
Background
The Jeffery Quad, also known as the Nash Quad or Quad is a four-wheel drive, 11⁄2-ton rated truck that was developed and built by the Thomas B. Jeffery Company from 1912 in Kenosha, Wisconsin, and after 1916 by Nash Motors, which acquired the Jeffery Company. Production of the Quad continued unchanged through 1928.
Text adapted from “Jeffery Quad” on Wikipedia ↗ · CC BY-SA 4.0 ↗ · retrieved 2026-07
Chronology ledger