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California · free air

Free air in San Diego, CA

234 gas stations, tire shops and stores with air for tires in San Diego, 225 of them free or usually free. Addresses, hours and directions below.

Free air in San Diego

Free by law

We know 234 places with air for tires in San Diego, 225 of them free or usually free. California law requires free air at gas stations for customers who buy fuel. 10 tire shops also fill tires for free. Good places to start: Costco Gasoline, 76 (6839 Imperial Avenue) and Arco (1817 Euclid Avenue).

places with air
234
free or usually free
225
tire shops fill free
10
open 24/7 (known)
12
Loading map…

Free air in San Diego

Confirmed free, free by state law, usually free at this chain, or a tire shop that fills for free. The first 80 of 225 are listed; the map shows them all.

Other air pumps in San Diego

Air is available here, but it is paid or we don't know the price yet. Ask inside: some stores switch the machine to free.

  • Air pump

    Ask

    San Diego, CA 92136

    Directions →

  • Costco

    Ask

    4605 Morena Boulevard, San Diego, CA 92117

    Hours: Mon–Fri 10:00–20:30 · Sat 09:30–18:00 · Sun 10:00–18:00

    (858) 270-6920Directions →

  • Costco

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    2345 Fenton Parkway, San Diego, CA 92108

    Hours: Mon–Fri 10:00–20:30 · Sun 10:00–18:00 · Sat 09:30–19:00 · Dec 24 08:30–17:00 · Dec 25 off · Dec 31 08:30–17:00 · Jan 01 off

    (619) 358-4000Directions →

  • Costco

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    650 Gateway Center Drive, San Diego, CA 92102

    Hours: Mon–Fri 10:00–20:30, Sat 09:30–18:00, Sun 10:00–18:00

    (619) 358-2303Directions →

  • Costco

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    12350 Carmel Mountain Road, San Diego, CA 92128

    Hours: Mon–Fri 09:00–20:30 · Sat 09:00–19:00 · Sun 09:00–18:00

    (858) 675-0379Directions →

  • Costco Business Center

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    7803 Othello Avenue, San Diego, CA 92111

    Hours: Mon–Fri 07:00–18:00 · Sat 07:00–16:00

    (858) 810-5835Directions →

  • Memos Barrio Bike Shop

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    2190 National Ave., San Diego, CA 92113

    Hours: Mon–Fri 12:00–18:00 · Sat 12:00–16:00

    (619) 831-3927Directions →

  • Moment Bicycles

    Ask

    1891 San Diego Avenue, San Diego, CA 92106

    Hours: Mon–Fri 11:00–19:00 · Sat, Sun 10:00–18:00

    (619) 523-2453Directions →

  • Uptown Bicycles

    Ask

    2665 Fifth Ave., San Diego, CA 92103

    Hours: Mon–Thu 10:00–19:00 · Fri 10:00–18:00 · Sat 09:00–18:00 · Sun 10:00–18:00

    (619) 795-7222Directions →

Chains in San Diego

Tire pressure in San Diego

California averages about 78 °F in July and 46 °F in January. Tire pressure drops roughly 1 PSI per 10 °F, so expect about 3 PSI less in winter than in summer, enough to set off the warning light on a cold morning. Fill to the number on your door sticker, checked before you drive.

Before you go

  • Bring a few quarters or a card in case the machine isn't free.
  • Tire shops only fill tires during business hours.
  • Pin wrong or missing? Tell us and we will update it.

Free air near San Diego

Free air in San Diego: questions

Where can I get free air for my tires in San Diego?

Costco Gasoline, 76 at 6839 Imperial Avenue, San Diego, CA 92114 and Arco at 1817 Euclid Avenue, San Diego, CA 92105 are good places to start. The map on this page shows all 225 free or usually free spots in San Diego, sorted by distance once you share your location.

Is there free air open 24 hours in San Diego?

Yes. 76 (6839 Imperial Avenue), Arco (1817 Euclid Avenue) and ARCO (5109 Imperial Avenue) are listed as open 24/7, among 11 free spots with round-the-clock hours. Hours can change, so check before a late-night drive.

Do gas stations in San Diego have to give free air?

Yes, to customers who buy fuel. California law requires free air, water and a pressure gauge at every gas station during operating hours. If the machine asks for coins, ask the cashier to switch it on.

Where can I get my tire pressure checked for free in San Diego?

At tire shops like Discount Tire (9859 Carmel Mountain Rd), Discount Tire (9019 Mira Mesa Boulevard) and Discount Tire (4355 Genesee Ave). Staff check and fill your tires for free while the shop is open, usually without an appointment.