2002 Oldsmobile alero tire sizes & fitment
Approved tire and wheel sizes for the 2002 Oldsmobile Alero, sourced from manufacturer fitment data and refreshed monthly.
Approved fitments
| Tire size | Rim size | PCD (bolt pattern) | Offset | Load index | Speed rating |
|---|---|---|---|---|---|
| 215/60R15 OEM | R15 | 5x115 | N/A | N/A | N/A |
| 225/50R16 OEM | R16 | 5x115 | N/A | N/A | N/A |
2002 Oldsmobile alero wheel bolt pattern & specs
| Bolt pattern (PCD) | 5x115 |
|---|---|
| Wheel thread / lug size | M12x1.5 |
| Center bore | 70.3 mm |
| Source | bolt-pattern.com |
Best by use case
Four tires, four jobs
See the best tires for the Oldsmobile Alero, ranked by category →
Tire recalls & safety complaints for the Oldsmobile Alero →
Plus-size and winter-downsize options for every Oldsmobile Alero factory size →
Compatible alternative sizes for 215/60R15
Sizes within the ETRTO ±3% overall-diameter safe-fit tolerance. Each row links to the size's own page.
| Alternative size | %Δ OD | Category | Verdict |
|---|---|---|---|
235/55R15 |
0.08% | wider | Safe |
185/70R15 |
0.16% | winter narrower | Safe |
205/75R13 |
-0.20% | alternative | Safe |
195/60R16 |
0.22% | plus 1 | Safe |
235/60R14 |
-0.22% | alternative | Safe |
For the full list of alternatives with comfort/handling impact, see 215/60R15 upsize options. To check an arbitrary size pair, use the tire compatibility calculator.
Check a different size against this vehicle
Type any tire size below; we'll compute its overall-diameter delta against the OEM 215/60R15 and verdict using the ETRTO ±3% rule.
Common upgrade paths
- Plus-1: 195/60R16; one rim size up, 0.22% OD change. Sharper steering, mild ride penalty, modest cost premium.
- Plus-2: 205/50R17; two rim sizes up, -0.34% OD change. Noticeable ride penalty, higher pothole risk, meaningful tire-cost premium.
Use the plus-size calculator to evaluate any rim step against the OEM size.
How to choose tires for the 2002 oldsmobile alero
The 2002 Oldsmobile Alero ships from the factory on 215/60R15 tires mounted on R15 wheels. 2 approved fitments are documented for this model year, allowing some flexibility between performance, comfort, and winter compounds. The Compatible alternative sizes table above lists every safe substitution within the ETRTO ±3% overall-diameter tolerance.
Tire choice on the Oldsmobile Alero comes down to three trade-offs that matter more than brand loyalty: load index (must equal or exceed the OEM number), speed rating (must match or exceed the placard), and UTQG treadwear (higher means longer life, lower usually means stickier rubber). Owners replacing factory tires with the same compound class, for example all-season for all-season, generally see no change in ride characteristics or fuel economy. Switching categories (performance summer to all-season touring, for example) is where the trade-offs show up at the contact patch.
For 2002 Oldsmobile Alero owners considering a plus-size upgrade, the safer option is a Plus-1 step (one rim size up with a 10-point aspect drop and ~10 mm of additional section width). Plus-2 is technically viable on this chassis if the alternative-sizes table lists a Plus-2 candidate within tolerance, but expect a meaningful ride-harshness penalty and a tire-cost premium of 30–60% per tire relative to the OEM fitment. For winter use the recommended pattern is one width step down (e.g. from a 235 to a 225) with the aspect ratio bumped up to preserve overall diameter; narrower tires apply higher contact pressure per square inch on snow, which translates directly into shorter braking distances. The plus-size calculator evaluates any specific rim step against this OEM size.
Before purchasing, verify the tire size on the driver-door placard of your specific 2002 Oldsmobile Alero, since trim levels and option packages can shift the original fitment from what is documented here. The placard reading is the authoritative source per FMVSS 110, and dealers will reference the placard rather than aftermarket catalogs when validating warranty claims.
NHTSA-reported issues for 2002 oldsmobile alero
Top issue category: TPMS
Most reported: TPMS (2) · Tires (General) (1)
Reported across: 2002 – 2002 (1 year)
What owners described
Blowout or sudden deflation is the most common description, in 11% of these reports. Percentages are shares of the 27 reports covering every model year of the Oldsmobile Alero that include a written account; a single report can describe more than one problem, so they do not total 100%.
| Reported problem | This subject | All tire complaints | Relative |
|---|---|---|---|
| Blowout or sudden deflation | 11% | 20% | 0.6× |
| Tread or belt separation | 7% | 13% | 0.6× |
| Sidewall failure | 7% | 15% | 0.5× |
| Cracking or dry rot | 7% | 9% | 0.8× |
| Loss of control, rollover or collision | 7% | 8% | 0.9× |
| Pressure-monitoring (TPMS) fault | 4% | 2% | 1.5× |
Mileage at failure
5 of these reports state an odometer reading. The middle report is at 25,000 miles, with 8 in 10 falling between 6,000 and 100,000 miles.
In owners' own words
Verbatim excerpts from complaints filed with NHTSA about Oldsmobile Alero. Reports are published by NHTSA as filed and are lightly cleaned here only to remove intake codes.
WHILE DRIVING ON I-295 NORTH NEAR HAMILTON TWP, NJ AT AROUND 6:45PM AT A SPEED OF ABOUT 65 MPH, THE RIGHT REAR TIRE BLEW OUT COMPLETELY. THERE WAS A 2-INCH SQUARE HOLE ON THE OUTSIDE OF THE TIRE. CONDITIONS WERE NORMAL AND THE DRIVING SURFACE WAS DRY. VEHICLE WAS TOWED TO PEP BOYS, BEVERLY NJ WHERE I PURCHASED ALL FOUR STARFIRE TIRES (RS-C 2.0 225/50/R16) ON 12/27/2015. EACH TIRE HAS THE ROAD HAZARD WARRANTY.
THE TIRES WERE DEFECTIVE. THE TIRE PRESSURE WILL NOT SUSTAIN. THE TIRE PRESSURE LIGHT STAYS ON, AND THE CONSUMER HAD TO ADD AIR DAILY. THE DEALER REFUSED TO COOPERATE. *AK THE LEFT FRONT DOOR BODY SIDE WAS FALLING, THE SOLDER JOINTS IN THE HAZARD WARNING FLASHER SWITCH MAY CRACK, THE COOLANT LIGHT HAD COME ON, THERE WAS AN ERRATIC SOUND WHEN THE IGNITION WAS FIRST TURNED ON, THE DRIVER WINDOW HAD A WATER LEAK, THE LEFT POWER WINDOW WON'T SEAL, THE REGULATOR WAS BROKEN, AND THE KEY WOULD GET STUCK IN THE IGNITION INTERMITTENTLY DUE TO BINDING CYLINDER LOCK. SC
THE CONTACT OWNS A 2003 OLDSMOBILE ALERO. THE VEHICLE HAS GOODYEAR AMERICAN EAGLE, SIZE P225/50R16 (NA) TIRES. THE SIDEWALLS OF THE TIRES ARE CRACKING. BETWEEN THE SIDE AND UPPER TREAD OF THE TIRES, THE CRACKS ARE EXTENDING AND CAUSING MASSIVE TREAD SEPARATION. THE CONTACT NOTIFIED THE PLACE OF PURCHASE (WAL-MART) AND THEY STATED THAT THEY WERE NOT RESPONSIBLE FOR THE DEFECT AND/OR RETURNS FOR DEFECTS. WAL-MART REFERRED HIM TO GOODYEAR; HOWEVER, THEY WERE CLOSED FOR THE HOLIDAYS. THE TIRE FAILURE MILEAGE WAS 25,000 AND THE VEHICLE FAILURE MILEAGE WAS 70,000. UPDATED 03-04-08
TIRES- I HAVE HAD MY 2002 OLDS-ALERO FOR ABOUT 3 YEARS NOW,I HAVE REPLACE AND REPAIRED THE TIRES ABOUT AS MUCH TIME AS I OWNED IT LITERALLY!!!!!!!! I AM TIRED OF SPENDING MONEY ON TIRES I HAVE REPLACE SENSORS AND EVERYTHING THIS IS NOT MY FAULT AND I SHOULD NOTTT HAVE TO KEEP COMING OUT OF POCKET WITH MONEY TO FIX A PROBLEM I NOW KNOW IS A MANUFACTURER PROBLEM, AFTER LEARNING AND READING ON THIS SITE ABOUT THE SAME PROBLEMS IM HAVING WITH MY CAR. I HAVE TO KEEP PUTTING AIR IN MY TIRE, FEARING A BLOWOUT ON THE INTERSTATE WHICH I USED TOO TRAVEL TO WORK EVERY DAY CAN SOMEONE REFER ME TO ASSISTANCE??
Complaints are voluntarily submitted to the NHTSA Office of Defects Investigation and are not verified by NHTSA; they represent owner-reported problems, not proven defects. Counts can be useful as a relative quality signal across comparable tires or vehicles.
Frequently asked questions
What size tires fit a 2002 Oldsmobile Alero?
What is the bolt pattern of a 2002 Oldsmobile Alero?
Can I run a different tire size on my 2002 Oldsmobile Alero?
Where can I buy tires for my 2002 Oldsmobile Alero?
What is the recommended tire pressure for the 2002 Oldsmobile Alero?
Can I fit winter tires in a different size on my 2002 Oldsmobile Alero?
How often should I rotate the tires on my 2002 Oldsmobile Alero?
For broader tire questions; replacement timing, UTQG, EV-specific tires, winter swaps; see the tire FAQ.
Sources for this page
- Vehicle owner's manual tire & wheel placard; door-jamb placard on the Oldsmobile Alero is the authoritative source for OEM tire size, load index, and cold-inflation pressure for your specific trim.
- NHTSA SaferCar; recall lookup for the 2002 Oldsmobile Alero.
- ETRTO 2024 Standards Manual §2.3; overall-diameter math used for the alternative-size verdicts above.
- Tire & Rim Association 2025 Yearbook; load-index to maximum-load reference.
Last verified 2026-10-07.