1999 Mercury Grand Marquis Tire Size & Pressure
The 1999 Mercury Grand Marquis tire size depends on trim: the LS takes P225/60R16 97S; the GS takes P225/60R16 97S, per the factory service manual.
Factory-Spec Tire Size
Varies by trim
- LS: P225/60R16 97S
- GS: P225/60R16 97S
LS
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | P225/60R16 97S | Door Placard | — | — |
| All | P225/60R16 97T | Door Placard | — | — |
Search by this configuration
Retailer searches do not verify vehicle fitment. Check the driver's door placard and wheel setup before ordering.
GS
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | P225/60R16 97S | Door Placard | — | — |
| All | P225/60R16 97T | Door Placard | — | — |
Search by this configuration
Retailer searches do not verify vehicle fitment. Check the driver's door placard and wheel setup before ordering.
More Grand Marquis Specs & Repair Guides
🛢️ 1999 Mercury Grand Marquis Oil Type & Capacity →🌧️ 1999 Mercury Grand Marquis Wiper Blade Sizes →💡 1999 Mercury Grand Marquis Light Bulb Sizes →📖 1999 Mercury Grand Marquis Factory Service Manual →Powered by factory manual data from our partner network AllOEMManuals.com.
Frequently Asked Questions
What size tires does a 1999 Mercury Grand Marquis take?
It depends on the trim: LS uses P225/60R16 97S; GS uses P225/60R16 97S.
What is the tire pressure for a 1999 Mercury Grand Marquis?
Refer to the tire pressure placard on your vehicle's driver side door jamb for exact cold inflation pressures.
What is the bolt pattern on a 1999 Mercury Grand Marquis?
Bolt pattern data is available in the factory service manual.
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