NHTSA·Cars and vehicles·January 30, 2026

Grand Design recalls 2025–2026 Lineage motorhomes over loose driver and passenger seat bases

The seat base under the driver and front passenger seats may not have been tightened properly and could come loose, which raises the risk of injury in a crash.

What to do

Take the motorhome to a dealer, who will inspect and tighten the seat base if needed, free of charge. Owners can call Grand Design customer service at 1-574-825-9679 and mention recall number M910057.

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Recall details

Product
Grand Design Lineage 2025–2026
Hazard
A loose seat base increases the risk of injury in the event of a crash.
Units
683 vehicles
Owner notification
March 4, 2026
Reported to NHTSA
January 30, 2026
Identifiers
  • NHTSA campaign number: 26V058000
  • Manufacturer campaign number: M910057
  • Model years: 2025–2026

The headline, summary and steps above are written in plain English from the official notice below. Identifiers are copied exactly as the agency published them. Always check the official notice before you act.

Official notice

The notice's own wording from NHTSA.

Component
SEATS
Defect
Grand Design RV, LLC (Grand Design) is recalling certain 2025-2026 Lineage motorhomes. The seat base on the driver and front passenger seat may have been improperly tightened, causing the base to become loose. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 207, “Seating Systems.”
Consequence
A loose seat base increases the risk of injury in the event of a crash.
Corrective action
Dealers will inspect and tighten the seat base, as necessary, free of charge. Owner notification letters were mailed March 4, 2026. Owners may contact Grand Design customer service at 1-574-825-9679. Grand Design's number for this recall is M910057.

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