Costco Tires: Installation, Lifetime Services and Road Hazard Warranty

Costco tires come with installation at no separate charge, four lifetime services and a 5-year road-hazard warranty that pays prorated credit rather than a new tire; the maker’s mileage warranty sits on top with its own conditions. On 6 October 2026 we read Costco’s tire pages (the Road Hazard Warranty and its Terms and Conditions page, the installation-package page called “The Costco Advantage”, the tire-center Disclaimers, the FAQ, Tire Tips, Tire Basics, the Tire Glossary and the Warranty page), costco.com’s Tires & Auto page, its Member Privileges and Conditions (updated March 30, 2026) and its Executive Rewards terms, the Michelin warranty booklet Costco links, and the federal tire-registration rule. Costco’s site terms allow links to its home page only, so its documents are named here, not linked. This site has no commercial relationship with Costco or any tire maker.

What the installation package includes, and the price Costco prints

The tires home page puts it in one line: “Tire purchase includes installation at No charge.” It then lists six “Additional member values”: a “5 year road hazard warranty, Rotation, Balancing, Inflation checks, Flat repairs, Nitrogen tire Inflation.” costco.com’s Tires & Auto page repeats the list with INCLUDED beside each item, and The Costco Advantage adds that “Our published retail pricing includes all of the shipping and handling costs associated with your tires.”

So the price on the tire is meant to be the installed price. No Costco page we read prints a separate figure for installation, mounting, balancing or disposal. Per-tire installation figures circulate on other websites and do not agree with each other; we do not repeat them, because Costco does not print one.

The exceptions are named but not priced. The home page says “Additional component costs, including TPMS service pack fees, may apply.” The Costco Advantage says Costco installs new rubber valve stems, then adds “(Note: TPMS valve stems and accessories will be an additional charge).” Cars with direct pressure monitoring carry a sensor in each wheel, so their owners should expect some component charge; our page on what happens to pressure sensors when tires are changed explains why. costco.com’s headline “The price you SEE is the price you PAY!” sits above a footnote saying “Additional component costs may apply.” Read the footnote.

One line in Costco’s membership terms bears on the total: sales tax “may be based on the price before any discounts or promotions.” A set bought on a tire-maker promotion can be taxed on the undiscounted price.

Free for the life of the tires, and the limits Costco leaves open

The Costco Advantage names the lifetime services exactly: “These Lifetime services include inflation pressure checks, tire balancing, tire rotations, as well as flat repairs.” That is 4 services, and the sentence before says they “extend throughout the life of the tires you purchase (some limits may apply).” No page says what the limits are: how often you can come in, or whether a flat repair is free on a tire bought years earlier. Ask at the tire counter before you rely on them.

The services are tied to membership and to where the tires came from. The Disclaimers say “Costco will not perform services on tires purchased by non-members” and “Installation available for tires purchased at Costco Wholesale only.” Costco does not say what happens to the services if your membership lapses, or whether a tire center will repair a tire bought elsewhere.

Rotation is where the details matter. The FAQ answer to “Should I rotate my tires?” gives no interval. The only one Costco prints is on Tire Basics, for cars whose manual is silent: “If no period is specified in your vehicle owner’s manual, tires should be rotated every 10,000 km to 12,000 km.” That is in kilometres on the US site; by our arithmetic it is 6,214 to 7,456 miles, roughly 6,200 to 7,500. The Road Hazard Warranty requires you to “rotate and balance your tires as outlined by the vehicle manufacturer,” so the manual is the schedule that counts. Our guide to tire rotation intervals explains the usual schedule, and which rotations a car allows when the tread is directional or the axles carry different sizes.

Balancing, Tire Basics says, is due “whenever a tire is replaced, when a balance weight is moved or removed,” and at “the first sign of vibration or irregular tread wear.” Costco recommends “checking air pressure once a month, and before a long trip.”

On nitrogen, Costco makes a claim we did not test: it “retains tire pressure better over time than compressed air.” Topping up with ordinary air does not hurt at least one maker’s warranty: the Michelin booklet excludes damage from materials “other than air, nitrogen or carbon dioxide.”

The Road Hazard Warranty: what it covers, and for how long

Costco defines the event narrowly. “Road hazard failure” means “a tire that becomes unserviceable due to cuts, non-repairable punctures or impact damage.” A pothole that breaks the casing, glass that slices the tread, or a screw too close to the shoulder to patch all fit. A tire that wears out, cracks with age or fails from a defect does not.

The warranty “covers road hazard failures in most passenger, performance and light truck tires purchased from Costco Wholesale,” and “may not be available for certain vehicles and/or tires.” The Costco Advantage says something broader, that “all of our tires are backed with the Costco Road Hazard Warranty.” The warranty’s own wording is the narrower one, and the home page and costco.com both repeat “Not available for all vehicles and/or tires.” For an unusual size, a run-flat or a heavy truck, ask whether it applies before you pay.

The term has two end points: “This warranty is valid for 60 months from the date of purchase, or until the tire reaches 1.6 mm Millimetre (2/32 of an inch) or less in remaining tread depth regardless of age, whichever occurs first.” A tire that wears to 2/32 inch in its second year is out of coverage then; a tire with deep tread is out of coverage once the 60 months are up. The 60 months equal the “5 year” on the home page, by our arithmetic. At 2/32 inch the tire “is considered worn out and this warranty does not apply”; our guide to reading tread depth shows where that line sits.

It covers one tire at a time: the warranty “only covers the specific tire that is damaged/failed” and “does not provide credit for the other tires on a vehicle.” Costco lists 3 requirements to qualify: you are the original purchaser, the tires came from Costco Wholesale, and you present “the original purchase receipt and tire to a Costco Wholesale tire center.” It lists 4 conditions: rotate and balance as the vehicle maker outlines, run the vehicle maker’s pressures, keep “all mechanical parts that affect tires in proper working condition,” and sign a “Costco Wholesale tire adjustment form.”

The irregular-wear and mechanical-parts exclusions are where an alignment fault becomes a warranty problem; our page on reading tire wear for alignment faults shows the patterns. Neither of Costco’s two warranty pages prints an effective date or version, and they carry the same text, except that one says “1.6 mm Millimetre” and the other “1.6 mm”.

How the credit is worked out

Costco’s words: “This warranty provides credit based upon remaining usable tread at the time of failure due to road hazard. ‘Usable tread’ is defined as the original tread depth of a tire less than 1.6 mm Millimetre (2/32 of an inch). Credit is determined by multiplying the usable remaining tread by the price you paid for the tire net of all discounts received.” And plainly, it is “a promise under certain conditions to give credit on a prorated basis towards the purchase of a new tire.”

Read literally, the multiplication only works as a share. The tread that counts is the depth above 2/32 inch, and the credit is the part of that usable tread still on the tire when it failed, applied to what you paid. By our arithmetic, a tire that fails with half its usable tread left earns a credit of half the price you paid for it, after discounts. We have assumed no tread depth or price: the share is the whole calculation.

The earlier the failure, the bigger the credit. The discount you got at purchase follows you, because the base is the price you paid, not the shelf price on the day of the claim. And the replacement is a purchase: Costco’s pages do not say whether the new tire must be the same model, how its price is set, or who measures the tread. Those answers belong on the adjustment form before you sign it.

Tire makers prorate differently: Michelin uses “the current selling price of the replacement tire,” times the share of tread worn for a defect or of mileage received for early wear. Costco uses the price you originally paid.

A nail in the tread: repaired, or credited

Most punctures never reach the warranty, because they are repaired. Costco’s Tire Tips say there is “a good chance that your tire can be repaired if” it has not been driven on flat, “The damage is only on the tread section of your tire” and “The puncture is less than 1/4 inch.” The tire must come off the wheel to be inspected from inside, “because internal damage is not visible while the tire is mounted.” Flat repair is a lifetime service, so on tires a member bought at Costco the repair carries no charge, subject to the unlisted limits.

Costco is blunt about plugs: “If you are offered a plug repair--refuse!” Its glossary calls a plug pushed in from outside “not satisfactory.” The warranty’s care tips ask for a “USTMA (United States Tire Manufacturers Association) approved two-piece tire repair,” and Michelin requires “the combined-plug-and-inside-patch type.” Same message each time: the repair is done from inside, with the tire off the wheel. Costco says it “will repair tires with treadface injuries in accordance with established USTMA” standards.

So a nail in the middle of the tread is usually a free repair. A puncture in the shoulder or sidewall, one wider than 1/4 inch, or a tire driven on flat, counts as non-repairable, and that is when the warranty’s prorated credit applies, if the tire is within 60 months and above 2/32 inch. Michelin adds: “Never repair a tire with less than 2/32nds of an inch of tread remaining.” Costco warns that “Fix-a-flat products should be avoided if possible. These products can make a tire non-repairable.” Run-flats have their own rules, covered in our guide to why shops often refuse to repair run-flats.

How to claim the Costco tire warranty

Costco’s warranty pages describe a claim through its requirements rather than as a procedure. Put together:

• Take the damaged tire and “the original purchase receipt” to a Costco Wholesale tire center.
• Be the original purchaser. A used car bought with Costco tires on it does not carry the warranty to its new owner.
• The tire must still be on the vehicle it was first installed on.
• Expect questions on rotation, balancing, inflation and the suspension: the 4 conditions.
• Sign the “Costco Wholesale tire adjustment form” and apply the credit to a new tire.

Keep the receipt with the car’s papers: Costco gives no fallback if it is lost. Michelin’s booklet does: without an invoice, “the date will be calculated based on the date of manufacture which is molded on the sidewall.” No page we read says what proof of rotation Costco asks for, so keep every service invoice. Costco’s customer-service site carries tire-center questions, but its robots.txt closes it to automated readers, so we did not read it and nothing here comes from it.

The claim will not pay for “Loss of time, inconvenience, loss of use of vehicle or consequential damage”: a tow or a rental car is your cost, unless your state’s law says otherwise.

Costco’s warranty versus the tire maker’s: whose warranty pays for what

Costco’s home page says its tire installation “includes a warranty for mileage, road hazard and manufacturer’s defects.” Only one of those is Costco’s. The Road Hazard Warranty “does not replace or modify any original tire manufacturer’s warranty on material and workmanship”; the mileage and defect warranties come from the company that made the tire. Costco’s Warranty page links each maker’s booklet: Michelin, BFGoodrich, Bridgestone and Firestone (by purchase date, from 2019 to tires bought after January 1, 2024), Pirelli, and two trailer-tire makers.

We read the Michelin booklet (copyright 2022) as an example. Other makers’ terms differ, and mileage warranties “vary by tire line,” Michelin says. Its structure shows how the two warranties fit together:

• Defects. Covered for the life of the usable tread “or six (6) years from date of purchase (whichever comes first).” Within 12 months, with no more than 2/32 inch or 25% of the tread worn, Michelin replaces, mounts and balances the tire “free of charge”; after that, pro rata.
• Treadwear. If the tread wears out evenly before the warranted mileage, Michelin replaces the tire pro rata, and you pay “in-full the cost of mounting and balancing.”
• The rotation condition. The tires “must be rotated every 6,000 - 8,000 miles (10,000 -12,000 km), or as recommended by the vehicle manufacturer, whichever rotation period is less,” with the Mounting and Rotation Service Record “fully completed and signed.” Skipping it “voids the treadwear warranty.” The service-record page itself says “every 7,500 miles.”
• Road hazards. Excluded: “cuts, snags, bruises, impact damage or punctures.” That is the gap Costco’s warranty fills.
• Other limits. No treadwear warranty for “ride sharing vehicles” and other commercial use; with different front and rear sizes, “the mileage warranty on each rear tire will be half that specified.”

The practical link between them is the rotation record. Costco rotates the tires for free; Michelin’s mileage warranty needs those rotations on its record, signed, no more than 8,000 miles apart. Costco’s kilometre interval, 6,214 to 7,456 miles by our arithmetic, falls inside Michelin’s band. Take the booklet to each rotation, or keep each Costco invoice with the odometer reading on it.

Federal law lets you read these terms before you buy. The FTC’s pre-sale availability rule, 16 CFR 702.3, says the seller of a consumer product with a written warranty “shall make a text of the warranty readily available for examination by the prospective buyer,” for example by “Furnishing it upon request prior to sale.” Ask the counter for the booklet for the tire you are buying.

Installation rules: what the tire center will and will not fit

Costco’s Disclaimers page sets the rules. “Costco will only install tires authorized for a specific vehicle,” and “The final decision to install a tire on a vehicle will be made by the Costco tire center manager or supervisor.” Tires are fitted only if their speed rating and load-carrying capacity are “the same or higher” than the factory’s. The FAQ adds: “Never choose a smaller size than those that came with the car.” Those sizes and ratings are on the door-jamb placard, which our guide to finding your tire size treats as the authority.

Fewer than four tires changes where they go: “the new tires will be installed on the rear of your vehicle regardless of the drive axle,” except on dual-wheel vehicles and cars with different front and rear sizes. A single new tire “must be paired on the rear axle with the tire having the most tread depth of the other three.” Snow tires “will only be installed in sets of four” on front-wheel, four-wheel and all-wheel drive vehicles. For older cars, the home page says a vehicle “manufactured before 2002” needs a call or a visit.

All-wheel and four-wheel drive have the strictest rule. For a partial set, “the tire size and tread design must be identical,” and the overall circumference must follow the owner’s manual or, without guidance there, “should have a difference of less than 1 1/2 inches.”

Membership, appointments and returns

Every tire service Costco describes is tied to membership. The Member Privileges and Conditions say “Only Costco members may purchase items.” Membership is open to anyone 16 or older, for “one 12-month period.” Nonmembers can buy certain merchandise online for “5% more than members,” but that does not help with fitted tires: installation is “only available on tires purchased from Costco tire center by Costco members.”

We found no tire benefit that differs by tier. Executive Members “earn an annual 2% Reward, up to $1,250,” on qualified purchases through “front-end registers, most ancillary business registers.” The exclusions list gasoline, tobacco, Shop Cards, cellphones and more; tires are neither excluded nor named, and Costco reserves “certain other categories as determined at Costco’s discretion.” Ask the membership counter whether a tire-center purchase earns the reward. Costco’s tire pages also advertise the Costco Auto Program, with one brand marked “Executive Only”; our guide to the Costco Auto Program reads its terms.

Costco lists 4 steps online: search, select, “Schedule your installation appointment at your chosen Costco Tire Center,” and free shipping of the tires to that tire center. To change a booking, “please call your warehouse location.” The search can match tires to a licence plate against “Your State’s Public Vehicle Records,” or by vehicle or placard size. We entered neither a plate nor a vehicle.

Returns are the one area we could not read. Costco promises “a risk-free 100% satisfaction guarantee on both your membership and merchandise. Limited exceptions apply. See return policy for more information.” The return policy sits on Costco’s customer-service site, which robots.txt closes to automated agents, so we cannot say whether tires are an exception. Michelin offers its own route: a “60-Day Satisfaction Guarantee” under which the dealer will “exchange them for a new set of tires of equal or lesser value,” for up to 6 tires. That is an exchange, not a refund, and road-hazard damage is excluded.

What Costco’s tire pages do not say, and where they disagree

Several things a buyer would want in writing are on no Costco page we read: a price for installation, or for the TPMS “service pack” and parts; what the “some limits” on lifetime services are; who measures the tread at a claim and how the new tire’s price is set; whether services continue after a membership lapses; and whether tires are an exception to the satisfaction guarantee. The mileage warranty for a particular tire sits on Costco’s product listings, which its site terms bar collecting, so we did not.

Costco’s documents also disagree. “All of our tires are backed” by the warranty, says The Costco Advantage; the warranty says “most” tires. “The price you SEE is the price you PAY!”, says costco.com; three Costco pages say component and TPMS costs may be added. The FAQ calls a tire cold after less than 1.6 km of driving, while Tire Basics says before it “has been driven one mile.” Parts of the US site are shared with Costco Canada: the rotation interval is in kilometres, the FAQ speaks of “kilometrage,” and the warranty is “offered by” both Costco Wholesale Corporation and Costco Wholesale Canada Ltd.

Before you buy tires at Costco

Register the tires. Costco’s warranty page says to “Register your tires using the DOT (Department of Transportation) card provided at the time of installation,” and Tire Tips says registration means “you can be notified of any product updates,” which includes recalls. The federal rule, 49 CFR 574.8, gives an independent tire dealer three options: hand you a paper form recording “The entire tire identification number” and the dealer’s name, or register the tires with the maker itself, on paper or electronically, “at no charge to the tire purchaser and within 30 days.” A dealer that registers electronically must say so on the invoice. If you are handed a card, sending it is up to you.

Check the build date and read the grades. The DOT code on the sidewall, Costco’s glossary says, can identify the “date of production”; our guides to reading the tire date code and how old is too old cover both. Costco’s glossary says the treadwear grading system “is not a safety rating and not a guarantee that a tire will last for a prescribed number of miles,” though a tire graded 200 “should have its useful tread last twice as long as a tire graded 100” under test conditions.

Common questions

Does Costco repair tires for free?

For tires a member bought at a Costco tire center, yes: flat repairs are one of the 4 lifetime services, with “some limits” unlisted. The puncture must be repairable, which Costco’s Tire Tips describe as tread area only, less than 1/4 inch, and not driven on flat. Costco says it “will not perform services on tires purchased by non-members,” and its pages do not say whether it repairs tires bought elsewhere.

Will Costco replace a tire with a nail in it?

A nail in the tread is normally repaired, not replaced. If the puncture cannot be repaired (shoulder or sidewall, too large, or driven flat), the Road Hazard Warranty gives prorated credit toward a new tire, provided the tire is within 60 months of purchase and has more than 2/32 inch of tread. It is credit, not a free tire.

How do I claim my Costco tire warranty?

Take the tire and the original purchase receipt to a Costco tire center. You must be the original purchaser, the tire must still be on the vehicle it was installed on, and you will sign a “Costco Wholesale tire adjustment form.” Costco can ask whether the tires were rotated, balanced and inflated as the vehicle maker specifies, so keep your service invoices.

How does Costco tire replacement work?

Under the Road Hazard Warranty, Costco takes the usable tread left above 2/32 inch and multiplies it by the price you paid, net of discounts. By our arithmetic, a tire with half its usable tread left earns credit equal to half what you paid; you pay the rest of the new tire. Wear-out and defects go to the tire maker’s warranty instead.

Does Costco rotate tires for free?

Yes, for tires bought there: rotation is a lifetime service. Costco prints an interval only for cars whose manual gives none, every 10,000 km to 12,000 km (about 6,200 to 7,500 miles by our arithmetic). Its warranty requires rotation as the vehicle maker outlines, and a maker’s mileage warranty can be stricter: Michelin’s requires every 6,000 to 8,000 miles with a signed record.

How much does Costco charge for tire installation?

Costco prints no installation price. Its tires home page says “Tire purchase includes installation at No charge,” and The Costco Advantage says the published price includes shipping and handling. TPMS valve stems, accessories and “service pack fees” may be added, and Costco does not publish those amounts, so ask for the total before the work starts.