I purchased a 2021 315Pack12 last Aug 2020 - Vin Number [XXX]. During some routine maintenance on 6/26/2021, I noticed that the factory had mounted a propane hose so that it was being pressed hard against a support bar on the underbody of the trailer. It was being held against the support bar by a propane splitter that was mounted to the underbody frame. The pointy part of the support bar was digging into the hose. (see pictures). Had this issue not been discovered it could have led to a serious propane leak and in worse case could have resulted in the trailer burning to the ground and/or possible personal injury. This is a very dangerous installation and I would suggest that all 315s (Forest River Toy haulers) be inspected for this issue. At this point I have corrected the issue myself by installing a ¾” spacer between the frame and the splitter (see pictures). However, the propane hose was compromised (see pictures). I have asked Forest River to have a dealer near me replace this hose ASAP. Forest River has not responded to my e-mails to date. ****The installation location is on the underbody right frame, approximately 21” in front of the right side forward tire. INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).

Source: NHTSA complaint ODI #11423652 · view all complaints for this vehicle at nhtsa.gov

The electric fireplace in our RV caught on fire. A visible flame was seen behind the fireplace glass near the thermostat display on the right side of the fireplace. Visible smoke and burning smell observed from the upper right vents above the control panel buttons. The fireplace unit itself had an audible alarm, in addition to the RV smoke detectors that were triggered. We were inside the RV when this occurred, and once smoke and flame were observed, we immediately extinguished the fire by shutting off the master power breaker, and promptly removed the fireplace unit from the cabinet prior to any damage to the RV.

Source: NHTSA complaint ODI #11489719 · view all complaints for this vehicle at nhtsa.gov

The contact owns a 2013 Ford F-150 used for hauling a 2021 Forest River Cherokee Wolf Pup travel trailer. The contact stated that while driving at 5 mph, the trailer disconnected warning light was illuminated. The contact pulled over and inspected underneath the travel trailer and found that the brake line was fractured and had detached. The contact reattached the brake line with electrical tape however, the failure recurred. The contact noticed upon inspection that there were two brake lines that had fractured and were detached. The dealer was made aware of the failure but informed the contact that it would be several months before the RV could be diagnose or repaired. The contact left a voicemail to notify the manufacturer of the failure and was awaiting a callback. The failure mileage was 7,000.

Source: NHTSA complaint ODI #11425493 · view all complaints for this vehicle at nhtsa.gov

Tire exploded during highway use creating a hazard to everyone near by. This is the second time this brand exploded on this trailer, same brand, same tire, different batches. There also also hundreds of complaints online on these tires. Pressure was checked that same morning and was not used above 75mph

Source: NHTSA complaint ODI #11731816 · view all complaints for this vehicle at nhtsa.gov

I am the original owner of a 2021 Forest River Wolf Pack 325PACK13 fifth-wheel trailer (VIN: [XXX]), purchased new on [XXX]. The trailer is built on a Lippert Components chassis manufactured in September 2020. My trailer developed multiple structural cracks in the front overhang/pin box area of the frame. This is not a single crack. The damage includes multiple cracks in the steel chassis, separation between the fiberglass front cap and the trailer body, gaps between structural members beneath the floor, and movement throughout the front of the trailer. Because the pin box transfers all towing forces into the frame, I considered the trailer unsafe to tow and immediately removed it from service. This is a structural failure involving the primary load-bearing chassis, not cosmetic damage. I am concerned this defect could affect towing stability, structural integrity, and increase the risk of failure during highway travel. The trailer has remained at an authorized repair facility for approximately four months awaiting repairs. During that time, I have repeatedly contacted Forest River for updates, often daily, but have received virtually no meaningful communication. My calls have routinely gone unanswered or unreturned, and the repair facility has also struggled to obtain responses, significantly delaying repairs. I am concerned this may represent a broader safety issue affecting other Forest River trailers built on similar Lippert chassis. I respectfully request that NHTSA investigate whether these structural frame failures are occurring in other units and determine whether a safety-related defect exists that warrants corrective action. I have photographs documenting the multiple frame cracks, structural separation, repair records, warranty documentation, and communication records and will provide them upon request. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Source: NHTSA complaint ODI #11754798 · view all complaints for this vehicle at nhtsa.gov

The slide mechanism and gear rack are out of spec per their manufacturer of the component (schwintek inverted gear rack). On my unit the “shoe” part of the rack has failed (possibly because of improper installation) and I am afraid that if the slide is not secured by the gear rack that it could slip out while the vehicle is in motion. Lippert does have a TSB for this, but apparently doesn’t apply to my date range. Lippert TSB is 146-001-2022. Forest river tells me “this can happen over time from usage.” Lippert (schwintek mfg) says: “The concern appears to stem from an out-of-spec installation. We recommend reaching out to the coach manufacturer, as they may participate in resolving the issue” Neither company appear to be concerned for safety

Source: NHTSA complaint ODI #11656771 · view all complaints for this vehicle at nhtsa.gov