2020 Frazer Ram 4500 Chassis recalls
1 NHTSA recall campaign naming the 2020 Frazer Ram 4500 Chassis. Last verified Jul 30, 2026. Recalls may apply only to certain VIN ranges — always confirm with a VIN check.
Units are totals reported across campaigns mentioning this model — NHTSA does not always break unit counts down by model.
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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 →Campaigns
- May 28, 2020Crash risk2019–2020 Frazer Ram 4500 Chassis, 2019–2020 Frazer Ram 5500 Chassis, Liquid Spring DS135RS3-DM and 2 other models — Service Brakes
Frazer is recalling certain 2019-2020 emergency vehicles built on RAM 4500 and 5500 chassis, equipped with certain Compressible Liquid Adaptive Suspension Systems (C.L.A.S.S.), part numbers DS135RS3A, DS135RS3AF, DS135RS3-DM. The rear brake caliper flexible line may have been routed so that it contacts a suspension component, possibly causing excessive wear and a loss of rear brakes.
20V313000 · 76 units · Frazer