What was recalled
If you are a fan of Grand Design RVs or recently purchased one of their newer recreational vehicles, it is important to understand the specific scope of this safety notice. The National Highway Traffic Safety Administration (NHTSA) has issued a recall concerning certain 2025 through 2026 Lineage models manufactured by Grand Design RV, LLC. This is not a vague alert; it targets a very specific subset of vehicles where a critical component—the seating system—was not assembled to federal safety standards. The core issue lies in the installation of the seat bases for both the driver and passenger positions. In these affected units, the base plates that secure the seats to the floor of the RV may not have been tightened properly during the manufacturing process. This means that while the seats look and function normally on the surface, their fundamental anchoring is compromised.
The recall applies specifically to the Lineage series of recreational vehicles produced for the 2025 and 2026 model years. It is vital to check your vehicle identification number (VIN) or contact Grand Design directly to confirm if your specific unit falls within this range, as not every RV produced by Grand Design during these years is affected, only those identified in their internal records for recall M910060. The company acknowledges that these vehicles fail to comply with Federal Motor Vehicle Safety Standard (FMVSS) number 207, which governs the strength and securement of seating systems in motor vehicles. Compliance with this standard is not optional; it is a legal requirement designed to ensure that seats remain firmly in place during sudden stops or collisions.
While the recall notice does not provide an exact numerical count of the total units affected, it emphasizes that the defect is isolated to the proper tightening of these specific seat bases. The vehicles were sold through authorized Grand Design dealerships across the United States. Because this is a safety-critical defect involving seating integrity, the manufacturer has taken the step of halting normal operations for these specific units and initiating a direct notification process. Owners of these recalled Lineage RVs will receive official letters from Grand Design beginning on May 15, 2026. This timeline allows owners to prepare and schedule their service appointments without immediate panic, but it also underscores the seriousness with which the company is treating this manufacturing oversight.
Understanding what was recalled helps you separate this specific mechanical failure from general wear and tear or unrelated maintenance issues. This is not about upholstery quality, cushion comfort, or electronic components. It is strictly about the structural attachment of the driver and passenger seats to the vehicle’s floor frame. If your Lineage RV falls under this recall, the issue is resolved through a straightforward inspection and tightening procedure performed by authorized dealers. However, knowing exactly what part of the vehicle is involved ensures you can communicate clearly with service centers and verify that the correct remedy is being applied to your specific model year.
The hazard, explained
When you are traveling in a recreational vehicle, your seat is your primary anchor to the vehicle itself. It is designed to keep you securely positioned so that when sudden forces act on the RV—such as during hard braking, swerving to avoid an obstacle, or a collision—the seat holds fast and transfers those forces safely through the vehicle’s frame. In the case of the Grand Design Lineage recall, that critical connection is compromised. Specifically, the base of the driver and passenger seats may not have been tightened properly during the manufacturing process. This might sound like a minor assembly detail, but in the context of high-speed travel and crash dynamics, it represents a significant structural failure point.
To understand why this matters, it helps to look at what physically happens when a base is loose. Under normal conditions, a properly torqued seat base creates a rigid interface between the seat cushion and the RV floor. This rigidity ensures that the entire seating system moves as one unit with the vehicle. However, if the bolts or mounting hardware are loose, there is unintended play in the connection. During a crash, inertia tries to keep your body moving forward at the speed the vehicle was traveling. A properly secured seat stops instantly with the vehicle. A loosely seated base, however, allows the seat itself to shift, slide, or rotate before it finally engages with its mounting points.
This movement is dangerous for two main reasons. First, it increases the distance your body travels forward before hitting the seatbelt or the back of the seat. In crash safety, every inch matters; extra movement means greater force is exerted on your spine, neck, and internal organs. Second, the sudden "jolt" when a loose seat finally slams into its mounting hardware can be more violent than a controlled stop. This unexpected impact can cause whiplash or other blunt-force injuries that might not have occurred if the seat had remained stable from the very first moment of impact.
Furthermore, this issue directly violates Federal Motor Vehicle Safety Standard (FMVSS) number 207, which governs seating systems. This standard exists because human bodies are not designed to withstand the chaotic forces of a crash without proper restraint. The regulation requires that seats remain in place and function as intended under extreme stress. By failing to tighten the bases correctly, the vehicles do not meet this federal safety requirement. While the risk of injury is always present in any accident, a loose seat base significantly amplifies that risk by removing the reliability of your primary safety anchor. It turns what should be a stable platform into a potential projectile within the cabin, endangering both the driver and passengers by compromising the very system designed to protect them.
Who is most at risk
When we talk about vehicle recalls, it is easy to think of them as abstract mechanical failures that only affect the "average" driver. However, with the Grand Design Lineage recall concerning improperly tightened seat bases, the people most at risk are not just random drivers—they are specifically those who travel in the front cab area of these 2025-2026 Lineage recreational vehicles. This includes the primary driver navigating potentially unfamiliar roads, as well as the front passenger who relies entirely on that seating system for stability and protection. Because the defect involves the structural integrity of the seat base itself, anyone occupying the driver or front passenger positions is exposed to the hazard. If you are traveling in the rear living quarters of your RV, you are not part of this specific recall group, as the issue is isolated to the forward seating configuration.
Beyond simply being in the right (or wrong) seat, certain demographics face a heightened degree of vulnerability when a seat fails to remain secure during a collision. The core of this hazard is that a loose base allows the entire seat structure to shift or detach under force. For children, who are often smaller and may not be properly secured by standard adult seat belts in RV cabs designed for adults, the risk is compounded. If the seat itself moves, the geometry of any restraint system changes unpredictably. A child’s body is less able to withstand the whiplash or impact forces that result from a seat sliding forward or rotating during a crash. The lack of a fixed anchor point means that even if a child seat is installed, its effectiveness is severely compromised if the foundation it rests on is unstable.
Elderly passengers and those with pre-existing back, neck, or spinal conditions are also at significantly greater risk in this scenario. In a standard vehicle crash, the seat is designed to absorb energy and keep the occupant in a predictable position relative to the airbags and seat belts. When the base is loose, that predictability vanishes. For someone with fragile bones or chronic pain issues, the additional trauma of being thrown forward or sideways because their seat moved can turn a manageable accident into a severe injury event. The risk is not just about the initial impact; it is about the secondary movements that occur when the support system fails. This instability can lead to more serious spinal compression or head injuries than would occur if the seat had remained firmly in place.
Furthermore, consider the context of RV travel itself. Recreational vehicles are often larger and heavier than standard cars, which can create different crash dynamics. When a large vehicle like a Lineage RV is involved in an accident, the forces at play are substantial. The seat bases must be incredibly robust to handle these loads. If they were not tightened properly during manufacturing, as indicated by Grand Design, they may buckle or slip under the stress of a sudden stop or collision. This makes the front-seat occupants particularly vulnerable because they are in the direct line of force transmission between the cabin and the rest of the vehicle structure. Ensuring that these seats are inspected and tightened is not just a procedural formality; it is a critical step in protecting those who spend time in the front cab, especially those who are physically more fragile or less able to brace themselves against unexpected movements.
How to tell if you have the recalled item
Knowing whether your recreational vehicle is part of this specific safety campaign starts with checking the exact make, model, and year of production. Grand Design RV, LLC has issued a recall that specifically targets certain Lineage recreational vehicles. To determine if your unit is affected, you first need to confirm that the brand on your registration or title is indeed Grand Design. It is important to note that this recall does not apply to every vehicle produced by Grand Design, nor does it apply to other brands entirely. You must look for the "Lineage" model designation in your documentation.
The next critical step is verifying the model year. The recall notice clearly states that the affected units are 2025-2026 Lineage recreational vehicles. If you own a Lineage model from a different year, such as 2024 or earlier, or if you have a different Grand Design model line like the Transcend or Refraction, your vehicle is not included in this specific safety campaign for seat base tightening. The production window is strict: only those built within the 2025 to 2026 calendar years are subject to these inspection requirements.
To verify this information with absolute certainty, you should locate your Vehicle Identification Number (VIN). This unique serial number is typically found on your vehicle’s registration documents, insurance cards, and physically on the chassis of the RV itself. When you check your VIN, look closely at the year digit to confirm it falls within the 2025 or 2026 range. Additionally, Grand Design has been mailing owner notification letters starting May 15, 2026, for this recall campaign identified by the number M910060. If you have received a letter with this specific recall code, your vehicle is definitely part of the group that needs service.
If you are unsure about your model year or if you cannot find your documentation, do not guess. The safest approach is to contact Grand Design customer service directly at 1-574-825-9679. Have your VIN ready when you call. A representative can look up your specific vehicle details in their database and confirm instantly whether your Lineage RV is included in the M910060 recall. This step ensures you do not miss out on the free inspection or worry unnecessarily if your unit is not affected.
What to do — step by step
If you own a 2025–2026 Grand Design Lineage recreational vehicle, the most important thing you can do right now is stay calm and take action promptly. This recall addresses a specific mechanical issue where the driver and passenger seat bases may not have been tightened properly during manufacturing. While this might sound like a minor detail, it creates a significant safety gap because these vehicles fail to comply with Federal Motor Vehicle Safety Standard (FMVSS) number 207 regarding seating systems. If the base is loose, the seat can shift unexpectedly during a sudden stop or crash, turning what might have been a minor inconvenience into a serious injury risk. Here is exactly how to handle this situation, step by step.
- Check your notification letter. Grand Design RV, LLC has already begun notifying affected owners. According to official records, owner notification letters for recall number M910060 were mailed on May 15, 2026. If you receive this letter, it will confirm whether your specific vehicle is included in this batch. Keep this letter handy, as it serves as your proof of eligibility for the free remedy.
- Contact Grand Design Customer Service if you have questions. If you have not received a letter but suspect your RV is part of this recall, or if you need clarification on the process, reach out directly to Grand Design. You can call their customer service line at 1-574-825-9679. When you call, have your Vehicle Identification Number (VIN) ready, as well as the recall number M910060, to help them locate your records quickly.
- Schedule a service appointment with an authorized dealer. Once you have confirmed your vehicle is affected, do not attempt to fix this yourself. The remedy involves a professional inspection and the proper tightening of the seat bases. Authorized Grand Design dealers are equipped to perform this correction correctly. Call your local dealer’s service department, mention that you are there for recall M910060, and schedule a convenient time. Be aware that appointment slots may fill up quickly after a major recall announcement, so booking early is advisable.
- Bring your vehicle in for the free repair. When you arrive at the dealership, inform the service advisor that this is a safety recall. The technician will inspect the driver and passenger seat bases and tighten them as necessary to meet federal safety standards. This service is provided free of charge to you. You should not pay for labor, parts, or any related inspection fees associated with this specific recall.
- Confirm the repair is complete. Before you drive away, ask the service advisor to confirm that the seat bases have been properly tightened and that the vehicle now complies with FMVSS 207. Request a copy of the work order noting that recall M910060 was completed. This documentation is useful for your records and may be helpful if you ever sell the RV, as it proves the safety defect has been remedied.
By following these steps, you ensure that your RV’s seating systems are secure, protecting yourself and your passengers from the increased risk of injury caused by loose seats during travel. Do not delay this process, as the potential consequences of ignoring a loose seat base in a vehicle that fails to meet federal safety standards are serious.
Your refund, repair, or replacement options
When you receive the notification from Grand Design RV regarding Recall M910060, it is important to understand that your primary remedy for this safety issue is a professional inspection and corrective service, not a monetary refund. The manufacturer has determined that the structural integrity of the seating system can be restored to compliance with Federal Motor Vehicle Safety Standard 207 without replacing the entire seat assembly. Consequently, the company has arranged for authorized dealers to perform the necessary work on your behalf. This approach is standard for vehicle recalls involving mechanical fasteners or mounting hardware, as it ensures that the fix is applied correctly by technicians who are trained in RV-specific construction standards.
The specific remedy outlined in the recall notice involves a thorough inspection of the driver and passenger seat bases. Dealers will check whether the bases were tightened properly during the initial manufacturing process. If they find that the bolts or mounting points are loose, as indicated by the hazard description, they will properly tighten these components to secure the seats firmly in place. This service is provided free of charge to you. You should not be billed for any labor or parts associated with this recall repair. It is crucial to remember that this fix addresses the immediate safety risk of the seat moving during a crash, thereby reducing the potential for injury.
To initiate this process, you must contact Grand Design customer service directly. The official channel for this recall is through their customer support line at 1-574-825-9679. When you call, have your vehicle identification details ready and reference Recall Number M910060 to ensure you are directed to the correct repair protocol. The notice states that owner notification letters were mailed on May 15, 2026, so if you have received this letter, it likely contains instructions on how to schedule an appointment with an authorized dealer. Do not attempt to tighten these seat bases yourself unless you are certain of the torque specifications and mounting procedures, as improper handling could compromise the safety feature further. Let the professionals handle the inspection and tightening to ensure the vehicle meets all federal safety requirements.
If you have lost your notification letter or never received one, you can still access this remedy by contacting Grand Design directly. They will verify your vehicle’s eligibility based on the production dates of 2025-2026 for the Lineage model. There is no time limit specified in the facts provided for when you must complete the repair, but delaying it leaves you and your passengers at risk during travel. The goal here is to restore the safety function of your RV’s seating system through professional service, ensuring that your vehicle complies with federal standards without any out-of-pocket cost to you.
What can happen if you ignore it
It is completely understandable why you might put off a repair, especially when dealing with the busy schedule of RV ownership. You may be tempted to think that because the issue is just a "loose base," it is merely an annoyance rather than a critical safety failure. However, ignoring this recall for Grand Design Lineage recreational vehicles carries significant and potentially severe consequences that go far beyond simple mechanical inconvenience. The core problem described in this recall is that the driver and passenger seat bases may not have been tightened properly to meet Federal Motor Vehicle Safety Standard (FMVSS) number 207. This standard exists for a very specific reason: to ensure that seating systems can withstand the immense forces generated during a collision without failing or detaching.
If you continue to use your vehicle without having the seat bases inspected and tightened by an authorized dealer, you are essentially driving with a compromised safety anchor. In the event of a crash—whether it is a high-speed highway accident or a lower-speed fender bender—the physics of the situation become dangerous very quickly. When a vehicle stops abruptly, the occupants continue moving forward at the speed the vehicle was traveling. If the seat base is loose, it does not provide a rigid, stable platform for your body to brace against. Instead of staying securely in place, the seat itself can shift, slide, or even detach from its mounting points. This movement dramatically increases the risk of injury because you lose the structural support that your seatbelt and the seat frame are designed to work together with.
The specific hazard here is that a loose base allows the seat to move during a crash. This movement can lead to several serious outcomes. First, it can cause "submarining," where your body slides under the lap belt, placing dangerous pressure on your abdomen and spine rather than your stronger pelvic bones. Second, the unpredictable motion of the seat can alter how your body interacts with airbags or other restraint systems, potentially reducing their effectiveness. Third, the loose components themselves can become projectiles inside the cabin, striking you or other passengers as the vehicle decelerates. While there have been no reported incidents or injuries listed in the current recall data for this specific batch, the potential for harm is real and immediate.
Furthermore, ignoring the remedy means you are relying on a defect that was identified by Grand Design RV, LLC as a non-compliance with federal safety regulations. This is not a minor wear-and-tear issue; it is a fundamental failure of the vehicle to meet the minimum safety requirements for seating systems. By delaying the free inspection and tightening service, you are accepting an unnecessary level of risk every time you hit the road. The remedy is straightforward: dealers will inspect and properly tighten the seat bases as necessary, free of charge. There is no financial barrier to fixing this, only a time cost that could prevent a catastrophic outcome. Please do not wait for a warning sign or a close call to take action. Your safety depends on that seat being firmly anchored to the vehicle’s frame.
Staying safe: broader tips
While this specific recall addresses a critical mechanical failure in the seating systems of your Grand Design Lineage, maintaining overall safety in any recreational vehicle requires a proactive and layered approach. The incident you are currently addressing is just one example of how complex machinery can develop vulnerabilities over time. By adopting a few general best practices for RV ownership and travel safety, you can significantly reduce risks beyond what any single recall might cover.
First, establish a routine of regular visual inspections that goes beyond just checking tire pressure. For RVs, this means periodically verifying that all interior fixtures—such as cabinets, appliances, and especially seating—are secure. Over time, the constant vibration of travel can loosen fasteners in ways that are not immediately obvious. If you notice any rattling noises while driving or see components shifting slightly when stationary, do not dismiss them as normal wear. Investigate these sounds promptly. For seating specifically, ensure that all bolts and mounting hardware remain tight according to the manufacturer’s specifications. This simple habit can prevent injuries caused by loose parts becoming projectiles during sudden stops or accidents.
Secondly, stay vigilant about environmental hazards that are often overlooked in mobile living spaces. Since you are dealing with a vehicle that serves as both transportation and living quarters, ensure you have functioning smoke detectors and carbon monoxide (CO) alarms installed and tested regularly. Unlike homes, RVs have compact ventilation systems where exhaust fumes can accumulate rapidly if there is a leak or improper setup. Always verify that your CO detector has fresh batteries and is within its expiration date. Additionally, consider installing a fire extinguisher in the kitchen area and ensuring you know how to use it effectively before an emergency arises.
Finally, make checking for recalls a standard part of your vehicle maintenance schedule, just like oil changes or tire rotations. Visit the National Highway Traffic Safety Administration (NHTSA) website at least twice a year, using your Vehicle Identification Number (VIN), to see if any new safety defects have been identified for your specific unit. Manufacturers issue recalls because they have found patterns of failure that could endanger many owners; acting on these notices promptly is the most effective way to ensure your vehicle remains as safe as it was when it left the factory. By combining routine mechanical checks with environmental awareness and digital vigilance, you create a comprehensive safety net that protects you and your family on every journey.