All Longhorn Models

Every one of the 12 Longhorn models listed below is eligible for third-party maintenance at 40-70% below OEM contract pricing, including models past their end-of-service-life dates. This page covers models 1–12; each link opens the model's support page with EOSL details and a quote form.

• Longhorn 1.1 (EOSL: Apr 23, 2022)
• Longhorn 1.10 (EOSL: Mar 25, 2027)
• Longhorn 1.11 (EOSL: Jul 29, 2027)
• Longhorn 1.12 (EOSL: Dec 2, 2027)
• Longhorn 1.2 (EOSL: Oct 6, 2022)
• Longhorn 1.3 (EOSL: Aug 11, 2023)
• Longhorn 1.4 (EOSL: Mar 13, 2024)
• Longhorn 1.5 (EOSL: Jul 19, 2024)
• Longhorn 1.6 (EOSL: Mar 29, 2025)
• Longhorn 1.7 (EOSL: Sep 4, 2025)
• Longhorn 1.8 (EOSL: Jul 22, 2026)
• Longhorn 1.9 (EOSL: Nov 27, 2026)