RecallRepo

2025 Grand Design Momentum Recalls

Recalls on record Updated July 2026

The 2025 Grand Design Momentum has 2 NHTSA recall campaigns affecting an estimated 629 vehicles. Recall repairs are always free at any authorized dealer. Owners have filed 3 complaints with NHTSA, most often about the service brakes. Last updated July 5, 2026.

Recall campaigns

STRUCTURE 25V281000 2025-05-06 121 affected
Defect

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.

Consequence

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.

STRUCTURE 24V916000 2024-12-10 508 affected
Defect

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.

Consequence

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.

Complaints by component

SERVICE BRAKES
1
1fires
SUSPENSION
1
SUSPENSION:REAR:SPRINGS:LEAF SPRING ASSEMBLY:HANGER/BRACKET
1
Total complaints3

What owners report

Verbatim reports filed with NHTSA, lightly edited for readability and with personal information removed.

“In early november 2025, while towing our 2024 grand design momentum 344m m-class fifth wheel toy hauler to a family thanksgiving gathering, the rearmost driver-side leaf spring fractured and failed during travel. The trailer was towed by a 2024 ram 3500 dually, properly rated for this unit,…”

SUSPENSION · reported 2025-11-10

“In early november 2025, while towing our 2024 grand design momentum 344m m-class fifth wheel toy hauler to a family thanksgiving gathering, the rearmost driver-side leaf spring fractured and failed during travel. The trailer was towed by a 2024 ram 3500 dually, properly rated for this unit,…”

SUSPENSION:REAR:SPRINGS:LEAF SPRING ASSEMBLY:HANGER/BRACKET · reported 2025-11-10

“Sudden loss of trailer brakes nearly caused me to rear end vehicle in front of me. The more concerning part is when I went to an rv dealer to disgnose, they pulled the break away emergency brake to test if brakes applied. They did not apply, however about 1 minute after the breakway was pulled the…”

SERVICE BRAKES · reported 2025-06-05
Sources & methodology

Recall, complaint, and investigation records from official NHTSA datasets (FLAT_RCL, FLAT_CMPL, FLAT_INV), synced weekly. Counts reflect NHTSA records for the 2025 Grand Design Momentum as of July 5, 2026. Complaint narratives are consumer-submitted and unverified. This page contains ads and affiliate links. Full methodology.