Answering the search for coffin style gas tanks, these options cover custom Harley choppers, cafe racers, mini bikes, and portable fuel caddies. Best for motorcycle enthusiasts needing a vintage-styled, larger-capacity tank, or for riders seeking a rugged, retro look with practical capacity. If you value fitment accuracy, choose tanks sized for your model and verify mounting before purchase. The following picks suit riders who want a bold, coffin-inspired silhouette with reliable steel construction or durable plastic reservoirs for field use.
Summary Table
| Product | Capacity | Best For | Note |
|---|---|---|---|
| SLMOTO Painted Gas Tank (4.7 Gal) | 4.7 Gallons | Harley choppers, bobbers | Custom fit; verify size |
| SLMOTO Unpainted Mini Tank (2.4 Gal) | 2.4 Gallons | Cafe racer, scrambler mini bikes | Universal fit; confirm dimensions |
| Advanblack Holeshot Tank (5.8 Gal) | 5.8 Gallons | Harley touring models | Includes knee cutout |
| VEVOR 35 Gallon Fuel Caddy | 35 Gallons | Heavy-duty fuel transport | On wheels; portable |
| Scepter Duramax Flo ’N Go 14 Gal | 14 Gallons | Fueling stations for lawn/marine | High-capacity caddy with pump |
SLMOTO Painted Gas Tank For Harley Chopper
Capacity is 4.7 gallons with a heavy-duty 16-gauge steel build finished in black. Best for Harley custom builders and bobber projects that seek a bold coffin-style silhouette. The tank is marketed as compatible with CHOPPER and BOBBER styles, with a note to confirm size before purchasing due to its custom nature. This option emphasizes durability and a classic, high-contrast black finish that pairs well with matte or gloss paint schemes.
Who it’s best for: Riders pursuing a traditional, rugged look on custom Harleys who need substantial fuel capacity and a robust steel tank.
Why selected: Combines a substantial 4.7 gallon capacity with 16-gauge construction for longevity in harsh riding conditions. Caution: Size varies by model; verify compatibility with your frame before ordering.
SLMOTO 2.4 Gal Mini Gas Tank For Cafe Racer
Unpainted 2.4 gallon tank intended for cafe racers and mini bikes. Best for riders building lightweight, compact bikes or upgrading small-displacement motorcycles. It’s marketed as a universal fit, so precise compatibility should be checked against your frame and mounting points.
Who it’s best for: Owners of Honda or Harley-based cafe racers or scramblers seeking a low-profile coffin-style tank.
Why selected: Lightweight steel construction with a compact footprint, suitable for smaller bikes. Caution: Universal fit means verify exact dimensions for your model.
Advanblack Holeshot Tank For Harley Touring
Capacity 5.8 gallons with a knee cutout on the right side for Harley Touring models. This coffin-style tank is designed to fit big touring bikes with a mid-range to long-distance riding emphasis. Best for riders who want a bold, larger-gauge aesthetic with practical knee clearance.
Who it’s best for: Harley Touring riders needing extra capacity and a distinctive, sporty contour.
Why selected: Combines a generous 5.8 gallon capacity with ergonomic knee cutouts for long rides. Caution: Ensure proper mounting for touring frames to avoid clearance issues.
VEVOR 35 Gallon Coffin-Style Gas Tank Caddy
Large 35-gallon fuel caddy on wheels, designed for heavy-duty transport and fueling tasks. Best for farm, marine, and maintenance contexts where mobility and volume are prioritized. The design emphasizes rugged polyethylene construction and a built-in pumping option for efficiency.
Who it’s best for: Professionals and DIYers needing a mobile, high-capacity fuel solution for multiple vehicles or equipment.
Why selected: Rough terrain capability with 6-inch wheels and a durable top handle for easier transportation. Caution: Not a motorcycle tank; use for fuel storage and transfer only where appropriate.
Scepter Duramax Flo ’N Go 14 Gallon Fuel Caddy
14-gallon fuel caddy with a portable pumping system and a 10-foot hose. This option is aimed at lawn, farm, marine, and home-use fueling needs. It emphasizes practical transfer capability and ease of use, rather than motorcycle-specific fitment.
Who it’s best for: Homeowners and operators seeking a reliable, low-friction fueling station on wheels.
Why selected: A compact, portable solution with gravity-flow and manual pump options for flexible fueling. Caution: Designed for general fuel transfer; does not replace a motorcycle-specific tank for on-bike use.
Buying Guide
What to consider when choosing coffin style gas tanks:
- Fitment and mounting: Confirm model compatibility, mounting points, and tank dimensions before purchase, especially for custom bikes.
- Capacity vs. weight: Higher gallons add weight; ensure your frame and mounting hardware can support the load and reach.
- Material and durability: Steel tanks offer ruggedness; check gauges and corrosion resistance for longer life.
- Aesthetic and compatibility: Consider color, finish, and knee clearance if your bike’s silhouette matters.
- Intended use: On-bike tanks differ from portable fuel caddies; choose according to whether you need a vehicle fuel tank or a transfer solution.
FAQ
- Q: Are coffin style gas tanks suitable for all Harley models?
A: Fitment depends on the specific model and frame; verify dimensions and mounting points for your bike. - Q: Is a higher capacity tank always better?
A: Not necessarily; higher capacity adds weight and can affect handling if not properly mounted. - Q: Do coffin style tanks require special mounting hardware?
A: Some do; check the product’s mounting requirements and confirm compatibility with your bike. - Q: Can portable fuel caddies replace motorcycle tanks?
A: They serve different roles; use caddies for storage and transfer, not for on-bike fueling unless designed for that purpose. - Q: What should I inspect before buying a used coffin style tank?
A: Look for dents, corrosion, seam integrity, and confirm the inside is clean and free of rust or contamination.