2021 Thunder Creek Def, 2021 Thunder Creek DW, 2021 Thunder Creek FST and 4 other models Recall: Wiring for the fender clearance lights may have been improperly routed…
NHTSA campaign 21V693000 · Exterior Lighting · filed Sep 7, 2021 · verified Jul 30, 2026
The defect
LDJ Manufacturing, Inc. (LDJ) is recalling certain 2021 Thunder Creek Fuel & Service Trailers (FST), Multi-Tank Trailers (MTT), Multi-Tank Oil Trailers (MTO), Service & Lube Trailers (SLT), Double Wall Trailers (DW), Split-Tank Trailers (STT), and DEF Tank Trailers (DEF). The wiring for the fender clearance lights may have been improperly routed, which could cause the lamps to fail.
The risk
Inoperable fender clearance lights can reduce visibility and increase the risk of a crash.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →The fix — what to do
Dealers will inspect and reroute the harness as necessary, and repair any damaged wires, free of charge. Owner notification letters were mailed on September 14, 2021. Owners may contact LDJ's customer service at 1-641-620-4034.
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
Affected vehicles
Related recalls
Other campaigns involving Thunder Creek vehicles
All Thunder Creek Def recalls → · All Thunder Creek recalls →
Source: NHTSA recall database, campaign 21V693000. Data last verified Jul 30, 2026.