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Custom One-Piece Stretched Tank

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Custom One-Piece Stretched Tank
Product may vary from photo(s).

Everyday Low Price: $424.99

Gold Club Price: What's This? The Gold Club is our premier membership program. For most items members receive 10% off every day, plus exclusive sales and benefits just for members. More Info $382.49

J&P Part: 721-170

Rating: Read Reviews

This item qualifies for free ground shipping


Custom One-Piece Stretched Tank

• Smooth top

• Made of heavy-gauge steel

• Bolts on to stock tank mounts

• Tank sealer 720-469 recommended

Product Specs

Capacity: 4.2 gallon

Height: 8″

Length: 21″

Sold in Units: Each

Stretched: 4″ Stretch

Style: Single screw-in

Width: 16″


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Click (+) to view all compatible models

Harley-Davidson® Models

Softail Bad Boy FXSTSB : 1995–1997
Softail Custom FXSTC : 1986–1998
Softail Fat Boy FLSTF : 1990–1999
Softail Heritage Classic FLSTC : 1987–1999
Softail Heritage FLST : 1986–1990
Softail Heritage Springer FLSTS : 1997–1999
Softail Night Train FXSTB : 1999
Softail Nostalgia FLSTN : 1993–1996
Softail Springer FXSTS : 1989–1999
Softail Standard FXST : 1984–1990, 1999

Customer Reviews

Overall Rating:
3/5 based on 3 ratings


I have purchased a lot of high quality parts from JP Cycles. This however was not one of them. Poor quality manufacture. The extension pieces 1:8 inch above the tank they were welded onto. To grind smooth would have gone through metal. Had to build up with multiple welds because I didn't want that much body puddy on a new tank. Very unhappy. A lot of tedious work to get the tank how it should have been when it arrived for that much money!


Well made and finished.


this tank fit perfect on my 99 harley softail i had know problems what so ever

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Important Product Notes

Must Use Tank Sealer (#720-469 or 900-715) For Warranty To Be Valid On All Gas Tanks. WARNING: Most tanks are shipped unpainted. Caps are not included unless noted. All gas tanks should be fitted, pressure-tested and sealed BEFORE being painted to eliminate potential problems.

Shipping Note

Additional oversized shipping charges will be applied for expedited shipments within the contiguous U.S. Shipping charges outside the contiguous U.S. are calculated by weight and dimension during checkout.

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