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Vehicle recall 17V646000 · October 12, 2017

2011 West-Mark Tanker

The brake caliper bolts on this axle may not be properly torqued which can allow the calipers to detach from the mounting flange.

Source: NHTSA data as of September 22, 2026. Last refreshed Sep 23, 2026, 2:43 AM UTC.

Summary
West-Mark is recalling one 2011 2TANCX3A tanker trailer manufactured with an MPA/MTA suspension equipped with Meritor EX225 brakes. The brake caliper bolts on this axle may not be properly torqued which can allow the calipers to detach from the mounting flange. As such, this vehicle fails to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 121, "Air Brake System."
Consequence
If the caliper bolts are improperly torqued and the caliper detaches from the mounting flange, a loss of braking ability would occur, increasing the risk of a crash.
Remedy
West-Mark will notify the owner, and a dealer will inspect the bolts, replacing any loose or missing ones, free of charge. The recall began on October 26, 2017. Owners may contact West-Mark customer service at 1-800-692-5844. West-Mark's number for this recall is C17AB.
Notes
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.safercar.gov.

Recall details

NHTSA campaign
17V646000
Reported to NHTSA
October 12, 2017
Filed by
West-Mark
Manufacturer campaign
C17AB
Owner notification
October 26, 2017
Vehicles potentially affected
1
Initiated by
the manufacturer
Components
Service brakes, air › Disc › Caliper
Recall 17V646000 on nhtsa.gov, with the manufacturer’s documents

Vehicles covered

As listed by NHTSA. A recall usually covers only some vehicles of each model and year, often a production date range.

Has your West-Mark been repaired?

Recalls here come from NHTSA’s records for the model and year. Not every vehicle of a model is included in every recall, and this site can’t see whether a repair has been done. Only a VIN lookup can tell you that.

NHTSA’s VIN search doesn’t show recalls that were already repaired, recalls more than 15 years old, or some small manufacturers’ recalls. A West-Mark dealer can also check your VIN. Recall repairs are free.