https://www.tractor-specifications.com/tractors/yard-pro/gt-18 2026-04-08T02:24:36.053Z monthly 0.7 https://www.tractor-specifications.com/tractors/yard-pro/gtk-18 2026-04-08T02:24:36.053Z monthly 0.7 https://www.tractor-specifications.com/tractors/yard-pro/gtk-20 2026-04-08T02:24:36.053Z monthly 0.7 https://www.tractor-specifications.com/tractors/yard-pro/gtv-16 2026-04-08T02:24:36.053Z monthly 0.7 https://www.tractor-specifications.com/tractors/yard-pro/yth-18 2026-04-08T02:24:36.053Z monthly 0.7