RecallNotify
Sign up Check my VIN
Home/ Recalls/ Spartan/ 18V384
Campaign 18V384 Posted June 7, 2018 102 units

2016-2019 Spartan K2/K3 Recall 18V384: Tire Damage

RN
Reviewed by the RecallNotify editorial team
Published May 25, 2026

Recall 18V384 covers 102 2016-2019 Spartan K2 and K3 chassis for tag axle tire damage. Repair is free at any franchised Spartan dealer.

Spartan is recalling 102 2016-2019 K2 and K3 motorhome chassis because the tag axle tire can contact the Diesel Exhaust Fluid fill mounting bracket and become damaged. A damaged tag axle tire can fail and increase crash risk, and Spartan dealers will complete the repair free of charge.

Does this recall apply to your specific vehicle?

The official, free per-VIN recall check is run by NHTSA. Enter your VIN and we'll forward you directly — and add you to a free watchlist so you hear about new recalls for your vehicle.

Check my VIN at NHTSA

RecallNotify doesn't check your VIN — NHTSA's official tool does. We use your email only to alert you to new recalls.

What's wrong?

The 2016-2019 Spartan K2 and K3 motorhome chassis use a Diesel Exhaust Fluid, or DEF, fill tube so the emissions system can be refilled. That fill tube is held by a mounting bracket near the tag axle tire. The tag axle helps carry weight at the rear of the motorhome, and its tire needs clear space as the chassis moves under load.

On included chassis, the DEF fill mounting bracket sits too close to the tag axle tire. Under the right suspension or body movement, the tire contacts the bracket instead of clearing it. That contact damages the tire and led Spartan to change the bracket so there is enough clearance between the bracket and the tire.

There is no warning sign before failure. Tire contact can happen under certain conditions without advance notice, so an owner is not expected to hear, feel, or see a clear symptom before the tire is damaged.

Who's affected?

Spans the K2 and K3 lines across the 2016-2019 model years, with tire and fuel-system components tied to the recall.

2017 Spartan K3 tire
2017 Spartan K3 fuel system
2017 Spartan K3 fuel system
2016 Spartan K2 tire
2016 Spartan K2 fuel system
Units affected102
Field incidentsNHTSA has logged 1 field incident to date.

A matching year and model does not guarantee inclusion. Check your VIN to confirm whether your specific motorhome is included.

What's the safety risk?

Contact between the DEF fill mounting bracket and the tag axle tire can damage the tire. A damaged tag axle tire can fail and increase the risk of a crash. Tire contact can happen under certain conditions with no warning sign, so schedule the repair soon and watch for tire damage or unusual handling. Repair is free at any franchised Spartan dealer.

What should I do?

  1. Check your VIN to confirm your 2016-2019 Spartan K3 or K2 motorhome chassis is included in this recall.
  2. Contact a franchised Spartan dealer to schedule the free DEF fill bracket modification that gives the tag axle tire adequate clearance.
  3. Bring the recall notice if Spartan has mailed one. If not, reference recall number 18V384 when you call.
  4. Inspect the tag axle tire area for rubbing or damage before driving, and tell the dealer what you see.
  5. Call Spartan customer service at 1-800-543-5008 with questions and reference Spartan recall 1806.

What happens at the repair

At the dealer, a Spartan technician modifies the DEF fill mounting bracket so it has adequate clearance from the tag axle tire. The recall repair is free, including parts and labor. If you paid out-of-pocket because the DEF bracket contacted or damaged the tag axle tire before the recall repair, Spartan will reimburse owners who were charged after experiencing this condition. Contact Spartan customer service with your repair paperwork and payment documentation so the charge can be reviewed under this campaign.

ReimbursementReimbursement available

Timeline

June 7, 2018 NHTSA published the recall
June 25, 2018 Owner notification mailed
July 10, 2018 Interim owner notification (was planned for this date)

Frequently asked questions

What is recall 18V384?

Recall 18V384 covers 102 2016-2019 Spartan K2 and K3 motorhome chassis where the tag axle tire can contact the DEF fill mounting bracket. That contact can damage the tire and lead to tire failure, increasing crash risk. Spartan dealers modify the bracket for free.

What should I do if my 2016-2019 Spartan K2 or K3 is on this recall?

Check your VIN to confirm your specific motorhome chassis is included in recall 18V384. If it is, contact a franchised Spartan dealer to schedule the DEF fill mounting bracket modification. Reference recall 18V384 or Spartan recall number 1806 when you call.

Is the recall repair free?

Yes. Federal recall law requires the recall repair at no cost, and Spartan says dealers will modify the DEF fill mounting bracket free of charge. Parts and labor are covered at a franchised Spartan dealer.

What is the safety risk in recall 18V384?

The safety risk is tag axle tire damage that can lead to tire failure. Spartan reported that contact with the DEF fill mounting bracket can damage the tire, and a failed tag axle tire increases crash risk.

What if I bought my Spartan K2 or K3 used?

The free recall repair still applies. Recall coverage follows the VIN, not the first owner. Check your VIN, then call a franchised Spartan dealer or Spartan customer service at 1-800-543-5008 with recall 18V384 or Spartan recall number 1806.

More information

NHTSA campaign pagenhtsa.gov/vehicle-recalls/18V384000
Spartan customer service1-800-543-5008
NHTSA recall #18V384
NHTSA recall # (full)18V384000

Source documents

This article is generated from NHTSA's primary recall filings and reviewed against the source on May 25, 2026. RecallNotify does not paraphrase NHTSA's consequence language; that text is reproduced as written above. Editorial standards →