Manufacturer Profile
Sierra is a boat manufacturer registered with the U.S. Coast Guard. There are 1 federal recalls on file for Sierra vessels. Popular models include the 175k, 175r.
Vessel counts from USCG registry data. Enter a HIN to check history on a specific model.
Sierra HINs start with WXK. Enter any 12-character HIN for a free decode, or upgrade to a Title Report ($29) to check federal and commercial databases for stolen records, liens, salvage history, and more.
Check a Sierra HIN →Every Sierra boat manufactured or imported into the U.S. after 1972 has a 12-character Hull Identification Number (HIN) stamped on the transom. Sierra HINs begin with the manufacturer code WXK.
Sierra is a boat manufacturer tracked by the U.S. Coast Guard under MIC code WXK. HullScore tracks 0 Sierra vessels in our database, along with 1 manufacturer recalls and 0 USCG-reported boating accidents.
The most commonly registered Sierra models include the 175k, 175r. The fleet is primarily composed of open motorboats and recreationals.
Before purchasing a used Sierra, we recommend running a boat history report. A HullScore Boat History Report ($29) checks federal and commercial databases for stolen vessel records, maritime liens, salvage history, accidents, casualties, recalls, and USCG documentation status.