S&B 45-Gallon Midship Fuel Tank — 2023 Sprinter 144″/170″ & Storyteller
Add serious range to your 2023 Sprinter build. This S&B midship replacement tank holds about 45 gallons versus the factory 24, is street legal in all 50 states, and drops in where the original tank sits — adding just 45 lb dry.
Why it works
~45 gal capacityUp from the ~24 gal OEM tank — big range gains.
Midship replacementDrops into the factory tank location.
Street legalLegal in all 50 US states.
LightJust 45 lb dry.
Fitment: Fits 2023 170″ and 144″ Sprinters and Storyteller builds only. It will not fit 170″ Crew Vans or 144″ dual-rear-wheel vans.
Specifications
| Spec | Detail |
|---|---|
| Capacity | ~45 gal (OEM ~24 gal) |
| Type | Midship replacement tank |
| Weight (dry) | 45 lb |
| Legality | Street legal in all US states |
| Fits | 2023 Sprinter 170″ & 144″, and Storyteller builds |
| Does NOT fit | 170″ Crew Vans or 144″ dual-rear-wheel vans |
Frequently asked questions
How much more fuel does it hold?
About 45 gallons versus the factory 24 — a major range increase.
Which vans does it fit?
2023 170-inch and 144-inch Sprinters and Storyteller builds only. It will not fit 170-inch Crew Vans or 144-inch dual-rear-wheel vans.
Is it street legal?
Yes — it's street legal in all US states.
How much does it weigh?
About 45 lb dry.
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