4 bar tube lengths

[Fireracer18]

need to know lengths of bars I need running upper 18 1/4 and 18 3/4 and lowers 15 and 15 1/2 need buy new bars and don't know what to get

[Jking24]

Usually 3"shorter 18=15 ,15=12 etc..i tend to lean towards the longer side on the tube so if it's 15 and 3/4 I'm gonna use a 13 vs a 12 as long as i know i won't be going shorter than that. This is especially important on tie rod ends for strength reasons

[Fireracer18]

thanks jking24 looking at a lower left crooked bar probably 13 inch