1 listing from a single dealer. Median price is $72,850.
The 2026 Forest River RV 3990fl is currently available from 1 dealer on Searchshop with 1 active listing. Median price is $72,850. The 2026 Forest River RV 3990fl is nearly new, so most examples will still carry meaningful factory or extended warranty coverage.
Asking prices are tightly clustered, suggesting a stable resale market — there is little room to negotiate based on comparables alone.
The current listing is located in South Carolina; expect a longer drive or shipping if you live elsewhere.
Confirm the original factory warranty is intact and transferable, request the original window sticker, and verify any recall work has been completed at a Forest River RV dealer.
This page has fewer than 3 listings and is currently set to noindex while inventory builds.
