What are BFG drag radials officially called?

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I know dumb question but Im thinking of getting another set of wheels for the back and getting drag radials just need to know what they are officially called and what size should I get? Any help would be appreciated.

[LS1LT1]

BF Goodrich Comp T/A Drag Radials. You'll need a 17" diameter size (unless you grind your brakes down) so a 275x40x17 on a 17x9.5" rim or a 315x35x17 on a 17x11" rim is usually the tire of choice.

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Thanks for the help :)