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2018 Grand Design Solitude

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

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How this year compares

Owner complaints by model year

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Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

Limited mileage data: 2 of 4 reports include usable mileage. There isn’t enough coverage to show a useful chart.

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Service Brakes. Review the 2 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Suspension. Review the 2 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Wheels. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

0 crash reports0 fire reports0 injury reports

Wheels complaints

1 reports
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Mileage unknown · Jul 27, 2021
SuspensionWheels

From factory, vehicle standard build weight of this trailer (nothing loaded) is; 14,200 lbs. Trailer is a two axle design, with each axle rated at 7,000 lbs. Total load allowed by their specifications is 14,000 lbs. Before I add any items normally carried in a travel trailer (food, clothing, etc.) I am already over the axle rati…

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From factory, vehicle standard build weight of this trailer (nothing loaded) is; 14,200 lbs. Trailer is a two axle design, with each axle rated at 7,000 lbs. Total load allowed by their specifications is 14,000 lbs. Before I add any items normally carried in a travel trailer (food, clothing, etc.) I am already over the axle rating. On a trip with with normally carried items and approximately 20 gallons of water in a fresh water tank (capacity is 54 gallons) I had two tires blow out on two separate roads. (one tire each side about 25 miles apart) Factory now offers upgraded axles of 8,000 lbs. each, bringing axle load capacity to 16,000 lbs. I was unable to determine why the tires failed as they shredded beyond any recovery of the tire structure. Tires were 235/85 R 16 in size, load range 'G' and trailer rated. They were inflated to 110 lbs. as directed by the sidewall. My concern is with the possible defective design of the axles, which may have contributed to the tire failure. Overheated bearings, poor load distribution, unknown at this time.

NHTSA ODI #11426722

Official recalls

3

22V038000 · Equipment:appliance:refrigerator

Jan 28, 2022

Grand Design RV, LLC (Grand Design) is recalling certain 2013-2021 Momentum, Solitude, and Reflection recreational vehicles. A 110-volt wire in the refrigerator cabinet may be improperly secured, which could result in the wire contacting the refrigerator cooling unit, causing an electrical arc.

Consequence & remedy

Consequence: An electrical arc increases the risk of a fire.

Remedy: Dealers will inspect and replace any damaged wiring, and properly secure the wires, free of charge. Owner notification letters were mailed on February 21, 2022. Owners may contact Grand Design customer service at 1-574-825-9679. Grand Design's number for this recall is 910026.

20V523000 · Equipment:appliance:refrigerator

Aug 28, 2020

Grand Design RV, LLC (Grand Design) is recalling certain 2017-2021 Solitude recreational trailers. The liquid propane (LP) supply line that runs through the exterior lower refrigerator compartment may contact the burner tube of the refrigerator, possibly damaging the line and causing an LP gas leak.

Consequence & remedy

Consequence: An LP gas leak increases the risk of a fire.

Remedy: Grand Design will notify owners, and dealers will inspect the LP supply line for damage, replacing it as necessary. All lines in the vicinity of the burner tube will be wrapped in a thermal foil heat barrier material, then secured away from the burner tube of the refrigerator with additional P-clamps, free of charge. The recall began September 17, 2020. Owners may contact Grand Design customer service at 1-574-825-9679. Grand Design's number for this recall is 910021.

18V399000 · Equipment:recreational Vehicle/trailer:lpg Systems:lines And Fittings

Jun 14, 2018

Grand Design RV, LLC (Grand Design) is recalling certain 2018-2019 Grand Design Solitude fifth-wheel trailers. The liquid propane (LP) gas line on the optional pull-out outside kitchen may contact the underside of the hot grill.

Consequence & remedy

Consequence: Contact with the hot grill may result in a propane leak, increasing the risk of a fire.

Remedy: Grand Design will notify owners, and dealers will re-route the LP gas line to prevent it from contacting the bottom of the grill, free of charge. The recall began July 10, 2018. Owners may contact Grand Design RV customer service at 1-574-825-9679. Grand Design's number for this recall is 900013.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

1

PE24029 · Frame Flex On Grand Design Fifth Wheel Recreational Trailers

Opened Oct 9, 2024 · No close date supplied

Status: open (inferred from source dates) · Structure

The Office of Defects Investigation (ODI) has received twenty-three complaints alleging excessive frame flex on model year 2017-2023 Grand Design fifth wheel recreational trailers, models Momentum and Solitude. Twenty-two of the complaints allege that excessive frame flex resulted in a cargo or entry door opening while in transit, some with objects lost on roadways, while six complaints also state that slideouts extended out partially. ODI has been in contact with both Grand Design and Lippert, the frame manufacturer. Grand Design believes that some frame flex, generally considered to be vertical movement in the upper deck area of the fifth wheel, is normal. However, Grand Design has developed a technical service bulletin (TSB), to evaluate concerns of excessive frame flex, defined as vertical movement greater than 3/8 inch. Per Grand Design, the frame flex is only occurring in the upper deck area of the fifth wheel and is resulting in cosmetic defects such as moving sidewalls, damage to cabinets, binding doors, etc. However, Lippert believes that the effects of frame flex may also extend back to the front axle of the trailer.While Lippert provides frames for multiple trailer manufacturers, the majority of complaints are for these Grand Design products. Cargo and entry doors that open and slideouts that extend while in transit increase the risk of injury or a crash. ODI is opening this Preliminary Evaluation (PE) to evaluate the severity of the potential problem and to determine whether an unreasonable risk to motor vehicle safety exists. To review the ODI reports cited in the Opening Resume ODI Report Identification Number document, go to NHTSA.gov.