Tank rack

1. A tank rack, comprising:

a back frame member;

a top frame member extending transverse said back frame member;

an upper frame member extending transverse said top frame member and parallel said back frame member, said upper frame member having first and second arms;

first and second side frame members connected to said first and second arms, respectively; and

at least a first tank support member, comprising:

forward portions connected to both the first and second side frame members, and

a rear portion connected to said back frame member, wherein said forward portions are not coplanar with said rear portion,

wherein said back frame member comprises a back panel and side flanges extending transversely at least partially along said back panel.

2. The tank rack of claim 1 , wherein a plurality of slots are located at predetermined distances along at least a portion of the side flanges, wherein said plurality of slots comprise at least one pair of coplanar slots.

3. The tank rack of claim 1 , wherein said upper frame member is U-shaped with a base connected to said top frame member and said arms extend symmetrically from the base.

4. The tank rack of claim 1 , wherein end portions of said first and second arms are terminally coplanar.

5. The tank rack of claim 1 , further comprising a bottom frame member connected to both said first and second side frame members, said bottom frame member extending transverse said first and second frame members.

6. The tank rack of claim 2 , wherein said tank support member has a U-shape with a rear portion of the U connected to said back frame member and arm portions of said U are connected to the first and second side frame members, wherein said arm portions of said U connected to the first and second side frame members are coplanar with one another.

7. The tank rack of claim 6 , wherein said arm portions and said rear portion of said first tank support member have support portions and attachment portions.

8. The tank rack of claim 7 , wherein a portion of said first tank support member is located in said at least one pair of slots.

9. The tank rack of claim 7 , wherein support tabs on said first tank support member extend toward one another from said support portions.

10. The tank rack of claim 1 , wherein said first tank support member further comprises at least one first inner section and at least one second outer section, wherein said at least one second outer section extends substantially transverse said first and second side frame members and wherein said at least one first inner section extends between 30-70 degrees between the at least one second outer section and said back frame member.

11. The tank rack of claim 1 , further comprising a plurality of tank support members spaced from one another wherein each of said tank support members are unitary, one piece and integrally formed.

12. The tank rack of claim 10 , wherein said at least one first inner section is adapted to directly abut a side wall of a vehicle supporting a bottom frame member and the back frame member.

13. A tank rack, comprising:

a back frame member,

a top frame member extending transverse said back frame member;

an upper frame member extending transverse said top frame member and parallel said back frame member, said upper frame member having first and second arms;

first and second side frame members connected to said first and second arms, respectively; and

at least a first tank support member, comprising:

forward portions connected to both the first and second side frame members,

a rear portion connected to said back frame member, wherein said forward portions are not coplanar with said rear portion,

wherein said upper frame member is U-shaped with a base connected to said top frame member and said arms extend symmetrically from the base.