2 models · 1927–1929
Rock Island
We track 2 Rock Island models (tractor), with every spec sheet normalized to matching UK and US units for a fair side-by-side comparison across brands. Production years on record run from 1927 to 1929, covering both older and recently released Rock Island equipment. Every Rock Island listing carries the same spec fields as the rest of the catalogue, so comparing across brands doesn't mean juggling different brochure formats.
Frequently asked questions
How many Rock Island models does FarmFleetSpecs list?
2 Rock Island models are listed, spanning tractor.
What years of Rock Island equipment are covered?
Listed models run from 1927 to 1929.
How are Rock Island specifications sourced?
Every Rock Island spec sheet is compiled from manufacturer literature and independent test reports, normalized to matching UK and US units, with confidence and sourcing shown on each model page.