Accuracy: ±6 to 8 in., ±3 to 5 in., sub-1 in. (RTK)

Components: AutoPilot steering system, choice of displays; AutoPilot and choice of Easy Guide 500 or FieldManager display; AutoPilot and choice of Easy Guide 500 or FieldManager display, SN900 radio, base station (RTK)

Compatibility: AutoPilot is compatible with most late-model tractors. Also installs on guidance-ready vehicles.

Price: ±6 to 8 in., $7,500 to $10,000; ±3 to 5 in., $13,000 to $16,000; RTK, $20,000 to $24,000, plus an additional $12,000 for an RTK base station if no Trimble RTK network is available