2005 Jeep Liberty — Sport 4wd 2.8L Diesel
The 2005 Jeep Liberty Sport 4wd 2.8L Diesel came from the factory equipped with 225/75R16 tires. If your vehicle has since been fitted with aftermarket or upsized wheels, your actual tire size may no longer match this factory spec — always confirm against your door placard before buying.
225/75R16
| Section width | 225 mm |
|---|---|
| Aspect ratio (sidewall height) | 75% (168.8 mm) |
| Rim diameter | 16" |
| Overall tire diameter | ~29.3" |
| Revolutions per mile | ~689 |
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What this size means for your Jeep Liberty
On the 2005 Jeep Liberty Sport 4wd 2.8L Diesel, the factory 225/75R16 measures about 29.3″ in overall diameter with a 168.8 mm (6.6″) sidewall, and completes roughly 689 revolutions per mile. Its 75-series aspect ratio gives a tall sidewall of the kind used on trucks, SUVs, and older passenger cars, built for cushioning and load. In tire terms it is a passenger (P-metric / Euro-metric) size.
On a vehicle of this age, the Jeep Liberty may have been refitted with a slightly different replacement size somewhere in its life, so check the current sidewall — not just the factory spec — before buying.
Other 2005 Jeep Liberty trims
- Limited 2wd 235/65R17
- Limited 4wd 2.8L Diesel 225/75R16
- Limited 4wd 3.7L V6 235/65R17
- Renegade 225/75R16 / 235/70R16
- Rocky Mountain 225/75R16
- Sport 225/75R16 / 235/70R16
Jeep Liberty tire sizes by year
- 2012 Jeep Liberty 235/70R16
- 2011 Jeep Liberty 235/65R17 / 235/60R18
- 2010 Jeep Liberty 235/65R17 / 235/60R18
- 2009 Jeep Liberty 235/65R17 / 235/60R18
- 2008 Jeep Liberty 235/65R17 / 235/60R18
- 2007 Jeep Liberty 225/75R16 / 235/70R16
- 2006 Jeep Liberty 225/75R16 / 235/70R16
- 2004 Jeep Liberty 235/70R16 / 235/65R17
- 2003 Jeep Liberty 235/70R16
- 2002 Jeep Liberty 235/70R16
How to read a tire size
A tire size like 225/45R17 breaks down into three parts:
the first number is the section width in millimeters
(the tire's width from sidewall to sidewall), the second is the
aspect ratio — the sidewall's height as a percentage of
that width — and the number after the "R" is the rim
diameter in inches. A letter prefix (P or LT) indicates
Passenger or Light Truck construction; its absence usually means
Euro-metric sizing.
Some trucks and off-road tires instead use "flotation" sizing, like
37X12.50R17 — here the numbers are the tire's overall
diameter and width in inches directly, with the rim diameter last.
Always verify against the tire information placard on your driver's-side door jamb or your owner's manual before purchasing — tire size can vary by factory option package even within the same trim.