automobile

(A)The term “automobile” means any 4-wheeled vehicle propelled by fuel— (i)which is manufactured primarily for use on public streets, roads, and highways (except any vehicle operated exclusively on a rail or rails), and (ii)which is rated at 6,000 pounds unloaded gross vehicle weight or less.

Source

26 USC § 4064(b)(1)(A)


Scoping language

For purposes of this section
Is this correct? or