RoadVitals

2020 Triple E Rv Wonder

Recalls, owner-reported complaints, investigations and safety data

Data refreshed

Owner complaintsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
1
Latest Sep 30, 2025
Safety recallsA safety recall is issued when a manufacturer or NHTSA determines that a vehicle has a safety-related defect or does not comply with a federal motor vehicle safety standard. Recall repairs are free. Whether a specific vehicle is covered depends on its VIN — a recall listed for a model year does not necessarily apply to every vehicle of that year.
8
Latest Jul 16, 2024
InvestigationsNHTSA opens an investigation to examine whether a safety defect may exist. An open investigation is not a determination that a defect exists, and many investigations close without a recall. Investigations can, however, lead to one.
0
Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
0

Overview

Our database contains 1 NHTSA owner-reported complaint for the 2020 Triple E Rv Wonder, most frequently naming the suspension category. 8 safety recalls have been issued covering this model year; and 1 manufacturer communication is on file.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

What owners report

Complaints grouped by the component NHTSA recorded

  • Suspension1100.0%

Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.

Safety recalls

8 campaigns cover this model year

View all 8

Recalls apply to specific vehicles, not to every vehicle of a model year. Check your VIN with NHTSA or your manufacturer's dealer to confirm whether a recall affects your vehicle.

Check a VIN on NHTSA.gov
24V532000

STRUCTURE:BODY

Jul 16, 2024
329 units potentially affected
The defect: Triple E Recreational Vehicles (Triple E) is recalling certain 2020-2024 Wonder W24RL, W24FTB, W24MBL, and W24MB motorhomes. The floor structure to the crossmember may be inadequately secured, causing the generator to fall.
The risk: A generator that falls increases the risk of injury or crash.
The remedy: Dealers will properly secure the floor structure to the crossmember, free of charge. Owner letters were mailed August 16, 2024. Owners may contact Triple E customer service at 1-204-325-4361. Triple E's number for this recall is CA#10556-1.
Triple E Recreational VehiclesManufacturer number CA#10556-1View on NHTSA.gov
23V279000

STRUCTURE:CRITICAL FASTENERS

Apr 19, 2023
154 units potentially affected
The defect: Triple E Recreational Vehicles (Triple E) is recalling certain 2020-2023 Wonder W24RTB motorhomes. These vehicles may have an incorrectly installed bed stay bracket, which can fail.
The risk: A bed stay bracket that fails can cause the bed lid to fall, increasing the risk of injury.
The remedy: Dealers will inspect and install a new bracket, as necessary, free of charge. Owner notification letters were mailed May 5, 2023. Owners may contact Triple E customer service at 204-325-4361. Triple E's number for this recall is CA#10243-1
Triple E Recreational VehiclesManufacturer number CA#10243-1View on NHTSA.gov
21V673000

ELECTRICAL SYSTEM:WIRING

Aug 30, 2021
550 units potentially affected
The defect: Triple E Recreational Vehicles (Triple E) is recalling certain 2020-2021 Unity U24IB, U24TB, U24RL, Wonder W24RL, and W24RTB vehicles. The 12-volt wire for the illuminated assist handle is routed too close to the refrigerator exhaust, which could melt the wire and blow the fuse.
The risk: A melted wire and blown fuse can increase the risk of a fire.
The remedy: Dealers will install foil tape over the 12-volt wire, free of charge. Owner notification letters were mailed September 14, 2021. Owners may contact Triple E customer service at 1-877-992-9906. Triple E's number for this recall is CA#9949-1.
Triple E Recreational VehiclesManufacturer number CA#9949-1View on NHTSA.gov

Recent owner complaints

Reports submitted to NHTSA, shown in the owner's own words

Suspension
Filed Sep 30, 2025

The contact owns a 2020 Kendon Industries Dual Trailer. The contact stated that while pulling the axle hubs to verify that they were greased, the contact noticed that the passenger's side and driver's side axles' castle nuts were defective. The contact stated that he was a mechanic, and the contact noticed that the axles' castle nuts failed to thread square and were threaded at an angle. The contact stated that the axles' castle nuts failed to come into contact with 360 degrees of the bearing surface and only came into contact with approximately 170 degrees of the bearing surface. The contact stated that the failure was more significant on the passenger's side of the trailer. The manufacturer was notified of the failure and requested the VIN and pictures of the defective parts. The manufacturer advised the contact that new parts would be sent; however, the manufacturer later stopped responding to the contact’s inquiries, and the parts were not sent. The trailer was not repaired. The failure mileage was approximately 1,500.

NHTSA ID
11690637
Incident
Sep 19, 2025
Mileage
1,500 mi

Manufacturer communications

A bulletin sent by a manufacturer to its dealers. Not a recall, and repairs are not necessarily free.

CA#9694

TRAILER HITCHES

The hitch & towing information for the 2019 & 2020 Wonder W24RTB was omitted from the owner manual. A decal with the correct information will be sent out to dealers & retail owners. The decal should be placed in the owner manual under the heading "Towing". A SOP2885 will be sent out to indicate where the decal should be placed.

Manufacturers file copies of the bulletins they send to dealers with NHTSA. These often describe diagnostic or repair procedures for a known condition. They are not recalls: repairs described in a bulletin are usually only free if the vehicle is still under warranty or the manufacturer has extended coverage.

Compare model years

Complaint and recall counts across every year of this model

Triple E Rv Wonder by model year
YearComplaintsRecallsInvestigationsIssue Index
2025010—
2024030—
2023060—
2022040—
2021080—
2020Viewing180—
2019020—
2018050—
2017080—
2016040—

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers. Older model years have had longer for reports to accumulate.