Direct: (503) 987-4002
Main: (503) 987-4000





Go farther with fewer fuel stops. The S&B 40 Gallon Replacement Fuel Tank is a direct-fit upgrade for the Winnebago Revel, Thor Tranquility, Jayco Terrain, Entegra Launch, and other Sprinter-based adventure vans. Replacing the stock 24-gallon tank, it nearly doubles your fuel range while maintaining factory fitment and drivability.
Plug-and-play installation – mounts in the factory location using included straps and hardware
Increased capacity – 40 gallons vs. 24 gallons OEM
Accurate fuel gauge – gauge reads normally, though “distance to empty” remains based on stock capacity
Durable build – constructed from ¼” thick crosslink polyethylene
Backed by a lifetime warranty for long-term confidence
We ship nationwide and internationally. Most in-stock items leave our shop within 1–3 business days. Made-to-order and oversized parts may require additional lead time; any special timing will be noted on the product page.
We want you stoked on your gear. Eligible items may be returned within 30 days of delivery for a refund or exchange.
Many products include a manufacturer warranty. We’re happy to help facilitate claims—reach out with your order number, photos, and a description of the issue.
Questions about shipping or returns? Get in touch—our team is here to help you get trail-ready.
Thanks for subscribing!
This email has been registered!