Length

Width

Thick

Volume (L)

6'7

20 ½ 2 ⅝ 39.50L

6'10

20 ⅝ 2 11/16 42.22L

7'1

20 ¾ 2 ¾ 45.00L

7'7

21 2 ¾ 48.75L

8'1

21 1/4

2 ⅞

55.00L

8'7

21 ½ 3 61.75L