Regulation numbers
USDOT Decal with MO Suffix (Missouri)
USDOT, your number, then MO, such as USDOT 1234567 MO. Type it, preview it, order. $18.99 per decal.
$18.99per decal
Live previewType your lines on the rightbelow and watch the door update.
USDOT Decal with IN Suffix (Indiana)
$18.99per decal
USDOT, your number, then IN, such as USDOT 1234567 IN. Type it, preview it, order. $18.99 per decal.
- 3M / Oracal vinyl, made to order
- 3-year guarantee: free replacement if it peels or comes off
- Tracking number emailed 1–2 days after you order
About this decal
Our Indiana decal prints your USDOT number followed by IN, such as USDOT 1234567 IN, on one line with no company name. The Indiana Department of Revenue Motor Carrier Services guidebook describes this marking. As we read the guidebook, the USDOT number followed by IN applies to vehicles that must carry a USDOT number, sorted by weight and by use. Each decal is $18.99, and the live preview shows it on a truck door before you order.
The guidebook appears to cover for-hire carriers and other vehicles of 10,001 lb and over, private carriers at 26,001 lb and over, hazardous materials vehicles and passenger vehicles. Indiana-only farm plates are exempt. Confirm which group your truck falls into with Indiana DOR Motor Carrier Services before you order. You can read the guidebook at the Indiana motor carrier services guidebook.
The decal prints one line and no company name. The guidebook describes contrasting markings on both sides of the vehicle, readable from 50 feet. To put your name on the truck as well, use the Company Name + USDOT Decal, which puts the name and number on one rectangle for $27.99. The federal marking rules in 49 CFR 390.21 are the other set to check.
Shipping, install and guarantee
Shipping is $7.99 per order, free over $99, with tracking by email one or two days after you order. Install is DIY with a printed sheet and video link in the box. A 3-year guarantee covers a free replacement if it peels or comes off. Details: shipping, install, refunds and returns.
Questions about this decal
Which Indiana trucks need the IN decal?
As we read the Indiana guidebook, the USDOT number followed by IN applies to vehicles that must carry a USDOT number. The guidebook sorts them by weight and use: 10,001 lb and over for for-hire and other carriers, 26,001 lb and over for private carriers, plus hazardous materials and passenger vehicles. Indiana-only farm plates are exempt. Confirm with Indiana DOR Motor Carrier Services.
How big are the letters on an Indiana truck?
The guidebook mentions letters of about 2 inches, and it describes markings that can be read from 50 feet. Use the live preview to judge the size and contrast against your door. Then confirm the size with Indiana DOR Motor Carrier Services before you order.
Does the Indiana decal go on both sides?
As we read the guidebook, the marking goes on both sides of the vehicle in a color that contrasts with the paint. Pick a contrasting color in our builder, then check the preview. For door and cab placement ideas, see our guide to where to put a USDOT number on a truck.
Real Etsy reviews
Read more reviews →What buyers say
4.7 out of 5 across 97 reviews on Etsy, 2022 to 2025.
★★★★★
Easy to apply and directions were very clear. Pleased with the product and would order again.
★★★★★
Good communication with seller. Easy to install.
★★★★★
I had quite a few questions before ordering, all of which were answered promptly on a Sunday, which I was so thankful for. My order arrived much earlier than expected and the quality is amazing! I will definitely be ordering again in the future.
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USDOT Decal with OK Suffix (Oklahoma)
USDOT, your number, then OK, such as USDOT 1234567 OK. Type it, preview it, order. $18.99 per decal.
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Regulation numbers
USDOT Decal with IA Suffix (Iowa)
USDOT, your number, then IA, such as USDOT 1234567 IA. Type it, preview it, order. $18.99 per decal.
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Regulation numbers
USDOT Decal with MT Suffix (Montana)
USDOT, your number, then MT, such as USDOT 1234567 MT. Type it, preview it, order. $18.99 per decal.
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Total$18.99