2004 Chevrolet Venture — Base Model
The 2004 Chevrolet Venture Base Model came from the factory equipped with 215/70R15 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.
215/70R15
| Section width | 215 mm |
|---|---|
| Aspect ratio (sidewall height) | 70% (150.5 mm) |
| Rim diameter | 15" |
| Overall tire diameter | ~26.9" |
| Revolutions per mile | ~751 |
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What this size means for your Chevrolet Venture
On the 2004 Chevrolet Venture Base Model, the factory 215/70R15 measures about 26.9″ in overall diameter with a 150.5 mm (5.9″) sidewall, and completes roughly 751 revolutions per mile. Its 70-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 Chevrolet Venture 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 2004 Chevrolet Venture trims
Chevrolet Venture tire sizes by year
- 2005 Chevrolet Venture 215/70R15 / 225/60R16
- 2003 Chevrolet Venture 225/60R16
- 2002 Chevrolet Venture 215/60R16
- 2001 Chevrolet Venture 215/70R15
- 2000 Chevrolet Venture 215/70R15
- 1999 Chevrolet Venture 215/70R15
- 1998 Chevrolet Venture 205/70R15
- 1997 Chevrolet Venture 205/70R15
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.