Addendum stickers are supplemental compliance labels dealerships attach alongside the primary window sticker or Buyers Guide to disclose additional terms — added fees, aftermarket products, or dealer-specific notices that don’t fit on the main label. They’re smaller than window stickers (4.25 x 11) but follow the same production options: blank forms you print in-house on a standard laser printer, or custom artwork we produce and ship ready to apply, in exterior or interior mount. Exterior addendums use the same weather-resistant lamination as our window stickers — UV-stable and pressure-wash safe; interior addendums are built for a clean read from inside the cabin. Blank exterior addendums start at $0.24 each and interior at $0.09 each (1,000-unit minimum); custom artwork adds a one-time $25 setup fee and ships with a digital proof. Addendums pair naturally with a Buyers Guide or window sticker on the same vehicle — see those categories below, or request a combined quote through our wholesale page.

Exterior addendums (4.25 x 11) mount outside the glass alongside your main window sticker, using the same UV- and pressure-wash-rated lamination — the standard pick for lots that wash inventory outdoors.

Interior addendums mount inside the glass for a clean, glare-free disclosure that isn't exposed to weather — a common choice for indoor or showroom vehicles.