The Federal Rule Behind Your Tire Registration Card

The postcard-style tire registration card handed to you at the tire shop exists because of a federal specification, not store policy: 49 CFR 574.7 (Information requirements — new tire manufacturers, new tire brand name owners) (eCFR). That rule dictates the card’s physical dimensions, its exact wording, and who has to produce it — but it does not tell you, the buyer, that you personally must mail it back.

This original record-reading guide is a general reading aid, not cited evidence. It does not depict a source record; the article text and source links provide the facts.

Key points

• 49 CFR 574.7 is a federal information-requirements rule for “new tire manufacturers, new tire brand name owners” (eCFR) — it governs the card’s format, not the driver’s obligations.
• The card has a mandated size range and thickness, from “not less than 3 1/2 inches high, 5 inches long, and 0.007 inches thick” up to “4 1/4 inches high, 6 inches long, and 0.016 inch thick” (eCFR).
• The card must carry specific wording, including the instruction to “Affix a postcard stamp” (eCFR) and the heading “IMPORTANT” (eCFR).
• Manufacturers may offer internet or phone registration as an alternative to the mail-in card — the rule describes this option as “voluntarily” available (eCFR).
• The rule assigns duties to manufacturers, brand-name owners, distributors, and dealers who produce and hand over the card — it does not state that the purchaser must mail it in.

Card appearance rules

Section 574.7 fixes the physical form of the registration card within a defined range. At the small end, the card must be “not less than 3 1/2 inches high, 5 inches long, and 0.007 inches thick” (eCFR). At the large end, it can be no bigger than “4 1/4 inches high, 6 inches long, and 0.016 inch thick” (eCFR). This range is why registration cards from different tire brands look similar in size but aren’t identical — they’re built to a spec, not a single fixed template.

Required card text

The rule also mandates specific text on the card itself. It must instruct the person filling it out to “Affix a postcard stamp” (eCFR). It must carry the heading “IMPORTANT” (eCFR) to draw attention to the form. It must explain the reason for registering: “In case of a recall, we can reach you only if we have your name and address” (eCFR). It must include the urgency line “Do it today.” (eCFR). And it must direct the seller to complete certain fields, stating “Shaded areas must be filled in by seller.” (eCFR) — which is why the shop, not you, fills in part of the card before handing it over.

Other registration methods

The rule doesn’t require mail-in registration as the sole path. Manufacturers may set up alternative registration channels — the section’s own language describes internet or telephone registration as something the manufacturer can make available “voluntarily” (eCFR), meaning it’s an option manufacturers can choose to offer rather than a substitute the rule forces on them.

Who the rule actually binds

Section 574.7’s heading names its subjects directly: “new tire manufacturers, new tire brand name owners” (eCFR). The obligations to design, print, and distribute the card in the correct form run to manufacturers, brand-name owners, distributors, and dealers — the businesses in the supply chain, not the person who drives away with the tires.

What this article does not answer

This section of the federal code specifies the card’s format and who must produce and supply it — it does not say what happens if you, the buyer, never mail your copy in. The rule’s obligations run to manufacturers, brand-name owners, distributors, and dealers, not to the purchaser, so nothing in this section creates a personal duty for you to send the card back. Likewise, the text does not state or imply that a future recall remedy — repair, replacement, or refund — depends on whether your card was ever mailed; registration and recall remedies are handled separately, and this section is silent on that connection. This article also does not cover tire remote-ID marking, guidance on where a tire is rated to be driven, or any commercial-vehicle operating requirements, none of which fall within this section of the code.

Source links

https://www.ecfr.gov/current/title-49/section-574.7