Recall 15V889 affects 15 2015 Peterbilt 388 trucks for an overstated front axle weight rating. Repair is free at any franchised Peterbilt dealer.
Peterbilt is recalling 15 2015 388 trucks because they were certified with a front GAWR above the maximum 12,350 lbs allowed for the Michelin MN295/60 R22.5 XZA front tires and 8.25-inch wheels installed at build. If the truck exceeds the tire load rating, a front tire can fail suddenly and raise crash risk; Peterbilt dealers will complete the free recall repair.
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What's wrong?
The front tires and wheels on the 2015 Peterbilt 388 carry the weight assigned to the front axle. That weight rating is the GAWR, the gross axle weight rating, and it tells an owner, fleet, or service shop how much load the axle, tires, and wheels are certified to carry.
On affected trucks, the Michelin MN295/60 R22.5 XZA front tires and 8.25 inch wheels were paired with a front axle rating higher than the allowed 12,350 lbs. The tire and wheel hardware were not the issue by themselves. The problem was the certification: the truck was assigned more front axle capacity than that tire and wheel setup was rated to support. Peterbilt identified the cause as an incorrect GAWR certification during manufacturing.
Owners or service technicians can notice accelerated front tire wear during a tire inspection. That wear is the warning sign to watch for before the truck is repaired.
Who's affected?
| 2015 Peterbilt 388 | tire |
|---|---|
| Units affected | 15 |
| Field incidents | NHTSA has logged no field incidents to date. |
A matching year and model does not guarantee inclusion. Check your VIN to confirm whether your specific truck is included.
What's the safety risk?
A tire loaded beyond its rating can fail suddenly and increase the risk of a crash. Accelerated tire wear can show up during tire inspection, so check the front tires and schedule the recall repair soon if your VIN is included. Repair is free at any franchised Peterbilt dealer.
What should I do?
- Check your VIN to confirm your 2015 Peterbilt 388 is included in this recall.
- Contact your nearest franchised Peterbilt dealer to schedule the free front-wheel replacement and speed reprogramming that corrects the tire load-rating issue.
- Bring the recall notice if Peterbilt mailed one. If not, reference recall number 15V889 and Peterbilt recall 1115Q when you call.
- Avoid loads that exceed the front tire rating until the dealer repair is complete.
- Call Peterbilt customer service at 1-940-591-4000 with questions about scheduling or dealer instructions.
What happens at the repair
At the dealer, a Peterbilt technician replaces the 8.25 inch front wheels with 9.00 inch wheels, then re-programs the maximum vehicle speed to the proper setting for the corrected wheel and tire configuration. The recall repair is free, with parts and labor covered. If you've already paid for a related wheel, tire, or speed-setting repair before the recall notice, Peterbilt's standard reimbursement plan covers eligible documented expenses. Bring prior repair paperwork to the service desk so the dealer can explain the reimbursement path.
| Reimbursement | Reimbursement available |
|---|
Timeline
| December 31, 2015 | NHTSA published the recall |
|---|---|
| January 14, 2016 | Owner notification mailed |
| January 29, 2016 | VIN-searchable in NHTSA's database — Check your VIN to see whether this recall applies to your specific vehicle. |
| January 29, 2016 | Interim owner notification (was planned for this date) |
Frequently asked questions
What is recall 15V889?
Recall 15V889 covers 15 2015 Peterbilt 388 trucks built with Michelin MN295/60 R22.5 XZA front tires and 8.25-inch wheels certified above the allowed front-axle weight rating. If loaded beyond the tire rating, a tire can suddenly fail and increase crash risk.
What should I do if my 2015 Peterbilt 388 is on this recall?
Check your VIN to confirm your specific truck is included in recall 15V889. If it is, contact a franchised Peterbilt dealer to schedule the front-wheel replacement and speed reprogramming. Reference recall number 15V889 and Peterbilt campaign 1115Q when you call.
Does the recall repair cost anything?
No. Federal recall law requires the recall repair at no cost, and Peterbilt dealers will replace the 8.25-inch front wheels with 9.00-inch wheels and reprogram the maximum vehicle speed free of charge.
Is it safe to drive my Peterbilt 388 before the recall repair?
The recall does not include a do-not-drive order, but the tire-load risk is real. If your VIN is included, avoid loading the truck beyond the tire rating and schedule the free dealer repair. Ask Peterbilt customer service at 1-940-591-4000 for guidance before hauling heavy loads.
What if I bought this Peterbilt 388 used?
The free recall repair still applies. Federal recall law follows the vehicle, not the first owner. Check your VIN, then call a franchised Peterbilt dealer with recall number 15V889 and Peterbilt campaign 1115Q to confirm the repair status.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/15V889000 |
|---|---|
| Peterbilt customer service | 1-940-591-4000 |
| NHTSA recall # | 15V889 |
| NHTSA recall # (full) | 15V889000 |
Source documents
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Download Owner Notification Letter (PDF)
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Download Owner Notice (PDF)
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Download Recall Report (PDF)
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Download Quarterly Report (PDF)
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Download Recall Acknowledgement (PDF)
This article is generated from NHTSA's primary recall filings and reviewed against the source on May 31, 2026. RecallNotify does not paraphrase NHTSA's consequence language; that text is reproduced as written above. Editorial standards →