Multi displacement system (mds) - 5.7l engine only, Tire safety information, Tire markings – Dodge 2008 Ram 2500 PowerWagon User Manual

Page 326: Multi displacement system (mds) — 5.7l engine, Only

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MULTI DISPLACEMENT SYSTEM (MDS) — 5.7L
Engine Only

This feature offers improved fuel economy by shutting
off four of the engine’s eight cylinders during light load
and cruise conditions. The system is automatic with no
driver inputs or additional driving skills required.

NOTE:

The MDS system may take some time to return

to full functionality after a battery disconnect.

TIRE SAFETY INFORMATION

Tire Markings

NOTE:

• P (Passenger)-Metric tire sizing is based on U.S. design

standards. P-Metric tires have the letter “P” molded
into the sidewall preceding the size designation. Ex-
ample: P215/65R15 95H.

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