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2018 Polar Tank SRJ7 Trailer recalls

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

1 recall found in NHTSA data as of September 22, 2026

For the 2018 Polar Tank SRJ7 Trailer. These apply to the model and year, not to one particular vehicle: check your VIN to see whether yours is included and whether it has been repaired.

Has your Polar Tank 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 Polar Tank dealer can also check your VIN. Recall repairs are free.

2018 Polar Tank SRJ7 Trailer recalls, newest first

September 27, 2017NHTSA 17V6040009 vehicles potentially affected

Service brakes, air › Disc › Caliper

Summary
Polar Tank Trailer, LLC. (Polar) is recalling certain 2018 SRJ7 trailers manufactured with Meritor MTA/MTP trailer suspensions. The brake caliper bolts on these axles may not be properly torqued which can allow the caliper to detach from the mounting flange.
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
Polar has notified the vehicle owners, instructing them to check the caliper bolts per the supplied bulletin, receiving reimbursement from Meritor. The recall began on October 4, 2017. Owners may contact Polar customer service at 1-320-746-2255 or Meritor at 1-866-668-7221. Polar's number for this recall is C17AB.

This recall on nhtsa.gov

Owner complaints

No owner complaints about the 2018 Polar Tank SRJ7 Trailer were found in NHTSA’s complaint data.

Other Polar Tank SRJ7 Trailer years

Most recalled 2018 vehicles

  1. 2018 Altec Aerial Device (36 recalls)
  2. 2018 Blue Bird Vision (35 recalls)
  3. 2018 Freightliner Cascadia (26 recalls)
  4. 2018 Thomas Built Buses SAF-T-Liner HDX (26 recalls)
  5. 2018 Thomas Built Buses SAF-T-Liner C2 (22 recalls)
All of 2018’s most recalled vehicles

Questions

Does the 2018 Polar Tank SRJ7 Trailer have any recalls?
1 recall found in NHTSA data as of September 22, 2026, covering: service brakes, air. Recalls apply to the model and year; whether a particular vehicle is included, and whether it has been repaired, depends on its VIN.
How do I check if my 2018 Polar Tank SRJ7 Trailer recall has been fixed?
Enter your 17-character VIN at nhtsa.gov/recalls, or ask a Polar Tank dealer. Recall repairs are free. NHTSA's VIN search doesn't list recalls that were already repaired.
How many complaints have owners filed about the 2018 Polar Tank SRJ7 Trailer?
0 complaints filed with NHTSA. Complaints are unverified reports from the public that NHTSA uses to decide what to investigate.