Super Pacific X1 Camper Fitment: Rivian R1T | 2021-2025 | 4&'; 6" Bed Length Tailgate Door: Acrylic Rear Window Cabside Window: Operable Window Ready to install in 4 weeks (actual install date will be scheduled after purchase). R1T Package - The Rivian R1T requires an additional parts package for installation which includes wiring harness, 3rd brake light sensor, gear tunnel buttons, and Tonneau/Tailgate buttons ($1,000). Please make sure you are available to have your camper installed in Portland, OR within 15 days of the &';Ready by&'; date. Install fee is $200. This fee is waived when you spend $2,000 or more on add-on products. If you aren&';t able to pick up your camper within 15 days of the first available install appointment date, there will be an additional storage fee of $100 per week.