John Deere ST18
Source-backed specifications and current market configuration for this strip-till.
Specification set: United States · Current ST Series comparison specification Current John Deere US tillage comparison data captured 2026-08-31. Older price-book weights, dimensions and configuration details are intentionally not promoted into this current record.
Machine Configuration
Machine configurationStrip-till solution
Official market scopeUnited States current catalog
Strip-Till System
ConfigurationsDrawn
Row spacing20 in (50.8 cm) or 22 in (55.9 cm)
Working speedCoulters: 7 - 10 mph; Shanks: 5 - 8 mph
Working depthCoulters: up to 6 in (15.24 cm); Shanks: up to 11 in (27.9 cm)
Row-unit tillage optionsDual coulter or shank tillage
Application System
Fertilizer capacityDrawn: 10 tons
Precision Technology
Precision systemJohn Deere guidance and implement-control options are offered for ST Series; current comparison data retained at family level
Sources
Specifications on this page are tied to the cited source records and the selected market/configuration version.