NHTSA Service Bulletin 10195249: Pj Trailers Pj Trailers
Official manufacturer communication context for model years not specified Pj Trailers Pj Trailers, with affected products, buyer checks and links into Carchieve recall, problem and VIN research.
Reviewed June 2026 from NHTSA manufacturer communication and service bulletin records. Carchieve is independent and not affiliated with any vehicle manufacturer or government agency.
Adjustable Coupler Bolts - It has been brought to our attention the bolts on the Bulldog adjustable ball coupler may not always extend past the nut when tightened. This 5/8" X 4.5" bolt is the industry standard bolt size as specified by Bulldog and comes with this coupler. To make certain that threads will ex tend passt the nut in this application we have custom ordered these couplers with a 1/2 inch longer bolt (5/8" X 5.0") going forward. Over the next few weeks we will be making the change to the longer bolts throughout our manufacturing facility and on hand inventory at each plant.
What this bulletin may mean before buying
Treat this as service research, not a verdict on one car. Before you buy, compare this communication with official recall campaigns, model-level owner complaint patterns, and the exact vehicle’s VIN-decoded specifications. A bulletin can help you ask a seller or dealer sharper questions about software updates, known repairs, warranty extensions and service history.
Affected products listed in this communication
Buyer checklist
- Run the 17-character VIN and confirm the year, make, model, engine and equipment match the listing.
- Check recall campaign pages for safety actions that may require dealer repair.
- Compare this bulletin with common problem pages for the same model and component area.
- Ask the seller or dealer whether the bulletin procedure, update or inspection has already been completed.
- Use the used-car buying checklist and get an independent inspection.
Frequently asked questions
What is NHTSA service bulletin 10195249?
Adjustable Coupler Bolts - It has been brought to our attention the bolts on the Bulldog adjustable ball coupler may not always extend past the nut when tightened. This 5/8" X 4.5" bolt is the industry standard bolt size as specified by Bulldog and comes with this coupler. To make certain that threads will ex tend passt the nut in this application we have custom ordered these couplers with a 1/2 inch longer bolt.
Is a service bulletin the same as a recall?
No. A recall is a safety campaign with a required remedy for affected VINs. A service bulletin or manufacturer communication usually describes diagnostic, repair, software, warranty or service information.
How should a used-car buyer use this bulletin?
Use it as a research signal. Compare it with recalls, owner complaints, service records, a VIN report and an independent inspection before buying.
Check the exact VIN before you buy
Model-level pages show public safety patterns. A full VIN report helps confirm the exact vehicle, decoded specs, recall applicability and buyer checks.
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