The best tacos in San Francisco come off trucks, and the reason they are hard to find is not secrecy. It is regulation. A mobile food vendor in this city needs a permitted spot, and the permitted spots cluster in a small number of industrial and commercial blocks where the parking rules allow it. Learn where those blocks are and the map stops being a mystery. It is a permit map with excellent food on top of it.
Trucks move, and hours shift with the season and the crowd. Ask Karpo which trucks near you are parked and serving right now.
The Harrison Street corridor
The densest concentration sits along Harrison Street in the Mission, at the intersections with 14th, 17th and 19th. One long-running family operation has held those corners since the early 1990s and runs several trucks across them, which is why the same name appears at three different intersections and why the salsa tastes identical at all of them. Three-dollar tacos, a substantial torta, and a queue that moves faster than it looks.
This corridor is the default answer for a reason: it is walkable from the busiest part of the Mission, it runs late, and the failure mode is low. If one truck is closed there is another four blocks away, which is the whole argument for corridor thinking over destination thinking with street food.
The Bayview and the industrial south
South and east of the Mission, along the light-industrial blocks toward the Bayview, is where the trucks serve the people who work there rather than the people who go out there. The hours are earlier — many are done by mid-afternoon — and the prices are lower. This is the part of the map that almost never appears in guides, largely because it requires being in that part of the city at eleven in the morning.
It is worth the trip if you are already south of the freeway. The carnitas and the birria out there are consistently as good as anything in the Mission and cost a dollar less per taco, and the trucks operate on a genuine lunch rhythm rather than a nightlife one.
The Excelsior and Mission Street south
Mission Street continues south past the freeway into the Excelsior, and the food scene there is its own thing: Salvadoran, Guatemalan and Mexican side by side, trucks parked alongside storefront pupuserias. The tacos are excellent, the queues are shorter, and the crowd is entirely local. If the Mission proper feels overexposed, this is the same food two miles further out with none of the attention.
The Sunset and the Richmond have far fewer trucks and the ones out there tend to be single operators rather than fleets. They are good and they keep short, irregular hours, which makes them a nice discovery rather than a plan.
What to order, and how to judge
Order two of the same and one of something else. A pair of the same taco tells you what the kitchen is actually good at; the third is the experiment. Al pastor off a vertical spit is the highest-skill item on most trucks and the fastest way to assess one — if there is no trompo, the pastor is being cooked on the flat top and will be fine rather than remarkable.
The salsa is the real signature. Most trucks in this city make two or three and they are not interchangeable between operators; the family running the Harrison corridor is explicit that the salsa recipe is the thing that distinguishes them. Try both, put them on separately rather than mixing, and take the difference seriously — it is the clearest expression of who is cooking.
Practical notes
Cash still helps. Most trucks take cards now and a handful do not, and the ones that do not are frequently the best. Expect no seating; the correct posture is standing at the fold-down shelf on the side of the truck. Napkins are always insufficient. And the queue at eleven on a Saturday night is not a signal of quality so much as a signal of proximity to a bar.
Hours drift constantly, more so than for any bricks-and-mortar restaurant. A truck that ran until two last winter may stop at midnight now, and weather closes them without notice. Checking before you walk twenty minutes is the difference between dinner and a disappointment.
How to use the map
Pick the corridor by time of day. Late morning to mid-afternoon, go south and industrial. Evening, the Harrison corridor. Late night, Harrison and 24th Street. Weekend afternoon, the Excelsior. That is nearly the whole system, and it works because trucks locate themselves around where their customers already are rather than around where a food guide might send you.
Trucks versus taquerias
The trucks and the storefront taquerias in this city are doing different things and the comparison people make is usually the wrong one. A taqueria's core product is the burrito, which is an assembly job done well or badly. A truck's core product is the taco, which is a grill job. The best burrito in San Francisco is not coming off a truck and the best taco is very rarely coming out of a burrito shop.
Order accordingly. If you want a burrito, go to a storefront. If you want three tacos and a can of something cold, go to a truck. Trying to get both from the same place is how people end up with a mediocre version of each and conclude the whole category is overrated.
The last thing worth saying: the gap between the best and the third-best truck in this city is much smaller than the gap between a truck and a mediocre sit-down taqueria. If you are choosing between a truck you have never tried and a restaurant with good reviews, take the truck.
Tags: #SanFrancisco #Tacos #TacoTrucks #BestTacosSF #MissionDistrict #Excelsior #Bayview #StreetFood #SFEats #CheapEatsSF #AlPastor #BayArea #NeighbourhoodGuide
All trademarks are the property of their respective owners.
Ask Karpo first
Ask Karpo which taco trucks near you in San Francisco are parked and serving right now, what they are known for, and how late they run.
