2021 GRAND DESIGN REFLECTION Structurebody Problems

The upper right front side of the fifth wheel trailer is separating from the trailer frame in the pin box area. The structure of the trailer seems to not be properly connected to the frame or there is flex in the frame that is causing the structure to detach. Recently after having it inspected by a dealer, bolts and welds in the structure were broken and stripped resulting in the frame not being properly attached to the structure. The unit was taken to a dealer and repairs were made at the owner's expense. Broken and stripped out bolts were replaced/repaired and broken welds were also fixed. Grand Design has released a Technical Service Bulletin that covers fifth wheel models Solitude and Momentum that have this same issues but that Technical Service Bulletin does not cover Reflection models. The same issue that is plaguing the Solitude and Momentum models is affecting...

While towing this 5th wheel camper we observed vertical motion between the truck and camper body. We had a mobile service technician expose the front frame and inspect, he found 3 frame cracks. We have an appointment with Grand Design on June 9, 2025 for their inspection & repair.

Excessive front nose cap/upper deck movement during travel (bouncing), suspect welds holding the riser wall and upper deck may be broken. Bottom flange of I-beam buckled over two foot span. Both diver and passenger side walls have pulled away from structural support. Floor dropped on both sides (bowing). Living room floor has slope to the back left since I purchased it new. Kingpin or pin box is not centered and shifted to where philon trim hung up on pin box. Passenger side wall appears to have shifted forward during transport. Bedroom doors no longer align with the jam/catch. Decal on passenger wall where the wall meets the front cap are distorted suggesting frame flex. Grand Design Service Response Team welded an 8 foot bead along the upper I-beam to "adjust" camber however when SRT performed measurements to diagnose he found the passenger side camber to be within spec yet he...

We have signs of excessive frame flex in a Grand Design Reflection RV. We have allowed them 2x to inspect and they have botched both inspections. We keep being told there is no TSB or frame flex in reflections, which is not accurate as there are owners who have had cracked welds and major frame failure in reflections units. Grand Design needs to step up and support all customers not just momentum and solitudes because they are under investigation. I urge the NHTSA to expand their investigation to all Grand Design Models. Here is the list of signs of upper desk frame flex we have in our unit: 1. Lag bolts were backing out in bedroom (these have been replaced during the 2 botched inspections) 2. Graphics slightly bunching near trim 3. Screws backing out that hold on philon trim (we have been having to keep tightening them). 4. Philon...

The contact owns a 2021 Grand Design Reflection RV. The contact stated that the structural slide seized and was inoperable. The RV was taken to the dealer where it was diagnosed with a faulty camber. The mechanics and the manufacturer's technicians performed numerous repairs by welding the frame; however, the failure recurred. The RV was then taken to the manufacturer's factory where the technicians added structural steel to strengthen the frame and replaced the front and rear axles; however, after the repair, the front cap was leaking water and there was black mold inside of the RV. The manufacturer was made aware of the failure. The failure mileage was approximately 1,600.