Longboard. 4 sizes from 9'0" to 10'6", 70 to 93 liters, listed by Stewart.
| Size | Liters | Price | Store |
|---|---|---|---|
| 9'0" EPS | ≈69.6 | $1,795 sold out | Stewart |
| 9'0" EPS | ≈69.6 | $1,695 sold out | Stewart |
| 9'0" EPS | ≈69.6 | $1,770 sold out | Stewart |
| 9'0" EPS | ≈69.6 | $1,760 sold out | Stewart |
| 9'6" EPS | ≈76.5 | $1,810 sold out | Stewart |
| 9'6" EPS | ≈76.5 | $1,995 sold out | Stewart |
| 10'0" POLY | ≈86.5 | $1,685 sold out | Stewart |
| 10'0" EPS | ≈86.5 | $1,885 sold out | Stewart |
| 10'0" EPS | ≈86.5 | $2,125 sold out | Stewart |
| 10'6" EPS | ≈93.0 | $1,950 sold out | Stewart |
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One row per size and store. Liters marked ≈ are SurfCalc estimates (from the same model at other sizes, or from the dimensions). Prices are in the store's currency. Not sure which size? The calculator turns your weight, skill and waves into a liter range. More Stewart boards · Longboards. Updated 2026-10-19.