For a 2007-vintage door, we stock the cable lengths and drum sizes that match the openers and torsion spring setups builders were installing across this stretch of the metro through the 2000s and 2010s - that's most of what we carry standard, since it covers a wide band of the roughly 55,758 owner-occupied houses across our whole coverage area. What we carry less of is the older galvanized cable gauge and one-piece drum hardware that shows up on pre-1980s stock elsewhere in our territory - Lantana mostly doesn't need that, and that's a genuine difference in what's on the truck depending on which town we're headed to that day.
We also carry replacement bottom brackets and a couple of standard track sections, because a cable failure under load sometimes bends the bracket it was threaded through, and there's no point fixing the cable and leaving a bent bracket to cut the new one within a year.