2024 Grand Design Momentum problems, complaints & recalls

Updated from NHTSA data · How we count

Owners have filed 11 complaints with NHTSA about the 2024 Grand Design Momentum, most often about body & structure. There are 6 recalls for this model year.

Complaints
11
Recalls
6
Crashes
1
Fires
0
Injuries
0
Median mileage
1,850 mi
at time of problem

Key facts

  • Body & Structure is the most-reported problem area, named in 3 of 11 complaints (27%).
  • Brakes (3) and wheels & tires (3) follow.
  • Half of the complaints that list mileage happened before 1,850 mi.
  • Owners reported 1 crash, 0 fires and 0 injuries.
  • The 2024 Grand Design Momentum has 6 recalls on file.
  • It ranks 5th of 11 Grand Design Momentum model years by our severity-weighted complaint score (1st = worst).
  • That is 56% fewer complaints than the 2023 model year (25).

2024 Grand Design Momentum problems by category

  • Other / Unknown
    4 complaints
  • Body & Structure
    3 complaints
  • Brakes
    3 complaints
  • Wheels & Tires
    3 complaints
  • Suspension · 1 crash
    2 complaints
  • Electrical System
    2 complaints
  • Visibility & Wipers
    2 complaints

A complaint can mention more than one problem area, so categories add up to more than the total.

Most-reported components

Component (as filed with NHTSA)Complaints
Structure3
Unknown or other3
Wheels3
Suspension2
Visibility:glass, side/rear2
Service brakes2
Electrical system1
Wheels:hub1

When problems happen (mileage)

2Under 10k10k–30k30k–60k60k–100k100k–150k150k+
Mileage at the time of the problem, for 2024 Grand Design Momentum complaints that list mileage.

2024 Grand Design Momentum recalls (6)

  • Recall 26V044000Jan 26, 20267,585 vehicles
    SUSPENSION:FRONT:SPRINGS:LEAF SPRING ASSEMBLY:U-BOLT, LEAF SPRING TO AXLE · SUSPENSION:REAR:SPRINGS:LEAF SPRING ASSEMBLY:U-BOLT, LEAF SPRING TO AXLE

    Grand Design RV, LLC (Grand Design) is recalling certain 2021-2024 Momentum and 2022-2024 Solitude Fifth Wheel trailers. The U-bolt may become loose due to inadequate preload and preload losses, causing the axle to move out of position.

    Risk: An axle that moves out of position can cause a loss of vehicle control and increase the risk of a crash.

    Remedy: Dealers will replace the axle attachment components, free of charge. Owner notification letters were mailed May 15, 2026. Owners may contact Grand Design customer service at 1-574-825-9679. Grand Design's number for this recall is 910054. This recall supersedes NHTSA Recalls 23V490 and 24V193.

  • Recall 25V281000May 6, 2025121 vehicles
    STRUCTURE:BODY:STEP/LADDER

    Grand Design RV, LLC (Grand Design) is recalling certain 2024-2025 Momentum 320G, 325G, 344M, 250G, 351MS, 381MS, 392M, 395MS, 397THS, 398M, 399TH, 410TH, 414M, and 415G toy haulers, equipped with a removable step assembly. The clip-on bracket mounting bolts may come loose, allowing the steps to detach.

    Risk: Steps that detach while in use increase the risk of injury.

    Remedy: Dealers will inspect the clip-on bracket and make repairs as necessary, free of charge. Owner notification letters were mailed May 15, 2025. Owners may contact Grand Design customer service at 1-574-825-9679. Grand Design's number for this recall is 910050.

  • Recall 24V916000Dec 10, 2024508 vehicles
    EQUIPMENT:RECREATIONAL VEHICLE/TRAILER:MATERIALS:FLOORING · STRUCTURE:BODY:STEP/LADDER

    Grand Design RV, LLC (Grand Design) is recalling certain 2023-2025 Momentum fifth wheel trailers. The interior step base does not adequately support the step tread.

    Risk: The tread may detach from the step, increasing the risk of a trip and fall injury.

    Remedy: Dealers will replace the step riser and step treads, free of charge. Owner notification letters were mailed January 16, 2025. Owners may contact Grand Design customer service at 1-574-825-9679. Grand Design's number for this recall is 910047.

  • Recall 24V193000Mar 12, 20241,469 vehicles
    SUSPENSION:FRONT:SPRINGS:LEAF SPRING ASSEMBLY:U-BOLT, LEAF SPRING TO AXLE · SUSPENSION:REAR:SPRINGS:LEAF SPRING ASSEMBLY:U-BOLT, LEAF SPRING TO AXLE

    Grand Design RV, LLC (Grand Design) is recalling certain 2024 Solitude and Momentum Fifth Wheel trailers. The U-bolts may have been improperly tightened, which can cause the axle to move out of position.

    Risk: An axle that moves out of position can cause a loss of vehicle control and increase the risk of a crash.

    Remedy: Dealers will replace the U-bolts, free of charge. Owner notification letters were mailed March 25, 2024. Owners may contact Grand Design customer service at 1-574-825-9679. Grand Design's number for this recall is 910042.

  • Recall 23V586000Aug 17, 20231,209 vehicles
    TRAILER HITCHES

    Grand Design RV, LLC (Grand Design) is recalling certain 2022-2024 Momentum 23G and 25G travel trailers. The installed safety chains are underrated for the Gross Vehicle Weight Rating (GVWR).

    Risk: Underrated chains can allow the trailer to detach from the tow vehicle, increasing the risk of a crash.

    Remedy: Dealers will replace the safety chains, free of charge. Owner notification letters were mailed September 6, 2023. Owners may contact Grand Design customer service at 1-574-825-9679. Grand Design's number for this recall is 910040.

  • Recall 23V490000Jul 17, 20236,270 vehicles
    SUSPENSION:FRONT:SPRINGS:LEAF SPRING ASSEMBLY:U-BOLT, LEAF SPRING TO AXLE · SUSPENSION:REAR:SPRINGS:LEAF SPRING ASSEMBLY:U-BOLT, LEAF SPRING TO AXLE

    Grand Design RV, LLC. (Grand Design) is recalling certain 2021-2024 Momentum and Solitude fifth wheels, equipped with certain CURT 7000 and 8000 lb axles. The U-bolts may have been improperly tightened, which can cause the axle to move out of position.

    Risk: An axle that moves out of position can cause a loss of vehicle control and increase the risk of a crash.

    Remedy: Dealers will inspect and tighten the U-bolts, as necessary. Any damaged components will be replaced. Repairs will be performed free of charge. Owner notification letters were mailed August 16, 2023. Owners may contact Grand Design customer service at 1-574-825-9679. Grand Design's number for this recall is 910039.

Recent 2024 Grand Design Momentum complaints

Excerpts of the newest owner complaints, lightly cleaned of personal details. Complaints are unverified owner reports.

  1. Filed Aug 24, 2026TXCrashSuspension
    The U bolts on my RV suspension failed which let all the leaf springs fall out. My family was very lucky that no one was injured or killed. Please see the attached photos.
    NHTSA complaint #11759292 · source
  2. Filed Aug 5, 2026FLOther / UnknownVisibility & Wipers
    On interstate 10 in Texas our rear driver side window just fell out. Could have been a hazard to any following vehicles. No unusual road conditions were to blame!
    NHTSA complaint #11754938 · source
  3. Filed Feb 25, 2026IDBrakes
    October, 2025: At around 1800 miles on the trailer we inspected one axle set (RR)of wheel bearings and brake backing plate/shoe assemblies. This was prior to a 1400 mile trip with the trailer. The trailing shoe was found to be cracked and had material coming off in chunks. Upon contacting and reporting this to the manufacturer they sent a replacement backing plate assembly, drum and wheel bearings. The planned trip was made with the old parts. The braking on the trailer…
    NHTSA complaint #11720495 · source
  4. Filed Jan 21, 2026CABody & StructureOther / UnknownVisibility & Wipers
    Component Failures: Frame outriggers failed twice with broken welds and severe bending. Front bedroom emergency exit window detached during highway travel 1/20/26, struck RV and adjacent vehicle before shattering. Main entry door repeatedly opens during travel since 7/25, worsening. Floor sagging in multiple locations. All available for inspection except missing window. Safety Risks: Window detachment created highway projectile, potential damaged third-party vehicle. Door…
    NHTSA complaint #11712571 · source
  5. Filed Dec 29, 2025FLBody & StructureElectrical System
    The contact owns a 2024 Grand Design Momentum RV. The contact stated that upon purchasing the RV brand new, the dealer hitched the RV to the 2024 Chevrolet Silverado 3500 HD. The trailer brakes warning lights illuminated; however, the dealer advised the contact that the RV could be driven off the lot. The contact stated while pulling the RV in the mountains at 50 MPH, the trailer brakes became inoperable. The contact was able to slow down the RV by depressing the brake pedal…
    NHTSA complaint #11707476 · source
  6. Filed Oct 22, 20252,700 miFLBrakesElectrical System
    The contact owns a 2024 Grand Design Recreational Momentum. The contact stated that after the RV was delivered, the brakes were inoperable, a slice was cut in the wiring harness with electrical tape covering the cut, the slide-out frame was out of alignment and unable to close properly, the awning had detached, and ABS was not equipped in the RV. Additionally, there was water intrusion in the RV, resulting in mold. A mobile independent mechanic replaced the brakes and wiring…
    NHTSA complaint #11695084 · source
  7. Filed Jun 2, 20251,000 miSCOther / Unknown
    The contact's friend owns a 2024 Grand Design Momentum Recreational trailer equipped with an Insignia gas range stove, Model Number: NS-RNG24SS9. The contact stated that after lighting the pilot light inside the oven, the contact closed the oven door and turned the oven knob. The contact stated that the stove then exploded, and the oven door flew open. The contact had not sustained any injuries. The RV and stove were not diagnosed or repaired by an independent mechanic or…
    NHTSA complaint #11664418 · source
  8. Filed May 27, 2025INWheels & Tires
    During normal travel on a paved roadway, the wheel/hub assembly on the axle on the trailer fell off. This caused the axle spindle to bend and the wheel and hub assembly to fall off.
    NHTSA complaint #11663049 · source

Compare the 2024 Grand Design Momentum with another vehicle →

Source: U.S. National Highway Traffic Safety Administration (NHTSA) Office of Defects Investigation public data, as of Oct 11, 2026. Complaints are submitted by owners and are not verified by NHTSA or by us; a complaint does not prove a defect exists. View this vehicle on NHTSA.gov Methodology