2003 Mercury Mountaineer Tire Size & Pressure
The 2003 Mercury Mountaineer tire size depends on trim: the 4.0 K, AWD takes P245/70R16 106S; the 4.6 W, AWD takes P245/70R16 106S; the 4.0 K, RWD takes P245/70R16 106S; the 4.6 W, RWD takes P245/70R16 106S, per the factory service manual.
Factory-Spec Tire Size
Varies by trim
- 4.0 K, AWD: P245/70R16 106S
- 4.6 W, AWD: P245/70R16 106S
- 4.0 K, RWD: P245/70R16 106S
- 4.6 W, RWD: P245/70R16 106S
4.0 K, AWD
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | P245/70R16 106S | Door Placard | — | — |
| All | P245/65R17 105S | Door Placard | — | — |
| All | P245/65R17 105S | Door Placard | — | — |
4.6 W, AWD
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | P245/70R16 106S | Door Placard | — | — |
| All | P245/65R17 105S | Door Placard | — | — |
| All | P245/65R17 105S | Door Placard | — | — |
4.0 K, RWD
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | P245/70R16 106S | Door Placard | — | — |
| All | P245/65R17 105S | Door Placard | — | — |
| All | P245/65R17 105S | Door Placard | — | — |
4.6 W, RWD
Tire Specifications
| Position | Tire Size | Pressure | Load Index | Speed Rating |
|---|---|---|---|---|
| All | P245/70R16 106S | Door Placard | — | — |
| All | P245/65R17 105S | Door Placard | — | — |
| All | P245/65R17 105S | Door Placard | — | — |
Shop Tires & Wheels for Your Mountaineer
As an Amazon Associate and Tire Rack affiliate, we earn from qualifying purchases.
More Mountaineer Specs & Repair Guides
2003 Mercury Mountaineer Factory Service Manual2003 Mercury Mountaineer Oil Type & CapacityPowered by factory manual data from our partner sites AllOEMManuals.com & WhatTypeOfOil.com.
Frequently Asked Questions
What size tires does a 2003 Mercury Mountaineer take?
It depends on the trim: 4.0 K, AWD uses P245/70R16 106S; 4.6 W, AWD uses P245/70R16 106S; 4.0 K, RWD uses P245/70R16 106S; 4.6 W, RWD uses P245/70R16 106S.
What is the tire pressure for a 2003 Mercury Mountaineer?
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 2003 Mercury Mountaineer?
Bolt pattern data is available in the factory service manual.
Other Mercury Mountaineer Years
2010 Mountaineer2009 Mountaineer2008 Mountaineer2007 Mountaineer2006 Mountaineer2005 Mountaineer2004 Mountaineer2002 Mountaineer2001 Mountaineer2000 Mountaineer1999 Mountaineer1998 Mountaineer1997 Mountaineer