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Your cart is empty.This Series 400 factory matched 3-inch registration kit for boats and power watercraft (model BLK400EC) features a smooth cursive font in solid black. This kit contains four sets of A-Z letters and four sets of 0-9 numerals. Easy to mount -- just peel and apply. These registration stickers are UV coated to protect from fading, and they're also fuel and scratch resistant. They're made from 100 percent lead free inks and vinyl with a waterproof superstick adhesive, and they're tested to speeds up to 100 MPH. The 3-inch registration sticker height meets USCG requirements when installed correctly. Hardline Products is an industry leader in after-market power sports accessories, offering matched registration letter and number kits, decal application and removal fluid, and more for on- and off-road motorcycles, boating, personal watercraft, all terrain vehicles (ATVs), snowmobiles, and karting. Made in the USA.
Bowie56
2025-09-03 18:37:23
Great, cheap vinyl letters for boating, etc.Looks good!,
terry
2025-08-28 16:16:30
they look great and appear to be very durable.
GuyFL
2025-08-11 16:31:26
Great product, used for registration number on a boat, nice font and easy to apply. As with all decals, make sure to clean your area well with rubbing alcohol.
JaemiO
2025-08-07 12:22:34
I purchased these letters along with signs and stakes to make track signs for my farmers'Markey. The letters held up very well through wind and rain. Just wish there were more common letters included or even a common letter pack (r,s,t,l,n,e), as I have tons of extra letters and numbers. I eventually just stopped buying packs of letters, even though I needed the common letters to avoid wasting funds.
FlyZone
2025-07-13 13:45:30
These are one of the best bang-for-the-buck things I've bought on Amazon. I used them for my 11 ft. inflatable raft registration numbers. They go on easily enough with some care and planning, stick well, are durable and hold up. It is the second set I bought since I moved from one state to the other and had to remove the old ones which I had for about 4 years. They came off easily enough so they are not permanent but adhere well. They also wrinkle a bit when I fold the boat up but that doesn't seem to hurt them at all and they flatten right back when I pump it up. They still look good. Great product.
Kim E
2025-07-07 13:43:16
More than enough letters, and numbers to get you where you need to go.
Bill
2025-07-05 21:33:45
These look good and they last a long time!..Worth the price!
Joey
2025-06-28 09:25:53
I bought this kit to use for my new Sea-Doo Spark. I made sure the surface was clean and dry using isopropyl alcohol and an electronics grade kim wipe, then affixed the letters and numbers for my registration. I used the edge of a credit card to try to get as much of the sticker attached without air bubbles, but it must have just not had enough grip or the adhesive wasn't particularly strong on that letter. After the first trip out to the lake (about a week after applying the decals) one of the letters was missing. It must have just slid off at some point while either on the lake or on the trailer, I didn't notice it was gone until I got home. Luckily there were enough extras in the kit to replace the one that got lost.One thing to note is that the surface on a Spark is slightly textured, compared to normal fiberglass watercraft, where the location the registration numbers usually attach is perfectly smooth. That probably had something to do with the letter not making an ideal bond to the surface.
Molly C
2025-06-05 12:24:38
Happy to get the 3". Easy to remove from backing and attach onto boat. Great set as 4 of each letter and number. Happy with purchase
Super D
2025-05-29 12:41:27
Can't make any predictions about the long term durability. However, they look good on the boat for now. The quality seems good for the price and I was lucky that one packaged did the trick as my registration number has 4 sixes (the nines were close enough that I used them upside down on one side). The characters are difficult to keep straight after they are peeled from the backing, but that may be just the nature of the beast. Don't think another brand would be any easier. Bottom line, I would recommend this product.
Sandy lewke
2025-04-11 15:44:30
We use the stickers to get our registration number on the JetSki. They are sticking well with no issues would recommend.
GIGI
2025-03-09 15:36:08
Loved them. Worked great.
alain deziel
2025-02-20 19:21:18
Fait bien la job
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