The 2026 Nissan Frontier has been selected for a special "Ultimate Build" project, reportedly creating a self-sufficient off-grid camper. The vehicle is part of the mid-size truck segment, with various models and editions available, including a PRO-4X version. It is unclear how the "Ultimate Build" compares to other models, such as the upcoming 2027 Sport Edition, or how it ranks among other mid-size trucks.