2009 Suzuki SX4 tire sizes & fitment
Approved tire and wheel sizes for the 2009 Suzuki SX4, sourced from manufacturer fitment data and refreshed monthly.
Approved fitments
| Tire size | Rim size | PCD (bolt pattern) | Offset | Load index | Speed rating |
|---|---|---|---|---|---|
| 205/50R17 OEM | R17 | 5x114.3 | N/A | N/A | N/A |
| 205/60R16 OEM | R16 | 5x114.3 | N/A | N/A | N/A |
| 195/65R15 OEM | R15 | 5x114.3 | N/A | N/A | N/A |
2009 Suzuki SX4 wheel bolt pattern & specs
| Bolt pattern (PCD) | 5x114.3 |
|---|---|
| Wheel thread / lug size | M12x1.5 |
| Center bore | 60.1 mm |
| Source | bolt-pattern.com |
Best by use case
Four tires, four jobs
Best all-season
Bridgestone
Turanza QuietTrack
all-season touring, UTQG 800, 80,000-mi warranty
Best budget
Goodyear
Assurance MaxLife
Lowest cost per mile in this size; UTQG 820
Best quiet
Bridgestone
Turanza QuietTrack
68 dB cabin noise (EU label); quietest in this size
Best winter
Bridgestone
Blizzak WS90
Dedicated winter (premium compound); ice/snow grip
See the best tires for the Suzuki SX4, ranked by category →
Tire recalls & safety complaints for the Suzuki SX4 →
Plus-size and winter-downsize options for every Suzuki SX4 factory size →
Compatible alternative sizes for 205/50R17
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 |
|---|---|---|---|
225/40R18 |
0.06% | plus 1 | Safe |
185/55R17 |
-0.24% | winter narrower | Safe |
195/40R19 |
0.28% | plus 2 | Safe |
215/60R15 |
0.35% | alternative | Safe |
195/65R15 |
-0.36% | alternative | Safe |
For the full list of alternatives with comfort/handling impact, see 205/50R17 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 205/50R17 and verdict using the ETRTO ±3% rule.
Common upgrade paths
- Plus-1: 225/40R18; one rim size up, 0.06% OD change. Sharper steering, mild ride penalty, modest cost premium.
- Plus-2: 195/40R19; two rim sizes up, 0.28% 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 2009 suzuki SX4
The 2009 Suzuki SX4 ships from the factory on 205/50R17 tires mounted on R17 wheels. 3 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 Suzuki SX4 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 2009 Suzuki SX4 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 2009 Suzuki SX4, 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 2009 suzuki SX4
Top issue category: Tires (General)
Most reported: Tires (General) (1) · TPMS (1)
Reported across: 2009 – 2009 (1 year)
What owners described
Cracking or dry rot appears in 38% of these reports; about 4.0× as often as across all tire complaints. Percentages are shares of the 8 reports covering every model year of the Suzuki SX4 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 |
|---|---|---|---|
| Cracking or dry rot | 38% | 9% | 4.0× |
| Pressure-monitoring (TPMS) fault | 25% | 2% | 10.4× |
| Sidewall failure | 13% | 15% | 0.8× |
| Premature or uneven wear | 13% | 1% | 9.6× |
Mileage at failure
7 of these reports state an odometer reading. The middle report is at 29,500 miles, with 8 in 10 falling between 3,000 and 50,000 miles.
In owners' own words
Verbatim excerpts from complaints filed with NHTSA about Suzuki SX4. Reports are published by NHTSA as filed and are lightly cleaned here only to remove intake codes.
TWO TPMS SENSORS FAILED. THE FIRST SENSOR FAILED AT ABOUT 31000 MILES AND WAS REPLACED UNDER WARRANTY. THEN AT AROUND 50,000 MILES THE SECOND TPMS SENSOR FAILED AFTER WARRANTY HAD EXPIRED. THE FAILURE IS MECHANICAL IN NATURE. THE THREADED VALVE STEM OF THE TPMS SENSOR DEVELOPS HAIRLINE CRACKS REFAULTING IN SLOW AIR LEAKS, WHICH DEVELOP INTO LARGER LEAKS WITHIN WEEKS, WHICH LEADS TO THE TPMS WARNING LIGHT GOING OFF IN THE INSTRUMENT PANEL, AND EVENTUALLY, IN THE NEED TO REPLACE TO TPMS SENSOR DUE TO THE AIR LEAK. FAILURE TO CHECK THE TIRE'S AIR PRESSURE WITHIN A DAY OR TWO CAN RESULT IN A FLAT TIRE. A GREAT DEAL OF EVIDENCE IN INTERNET FORUMS THIS IS A WIDESPREAD SUZUKI SX4 ISSUE, HINTING AT AN UNDERLYING FAULT WITH THE TPMS SENSORS.
I HAVE BRIDGESTONE TIRES ONLY ABOUT 29,500 MILES AND HAVE UNEVEN WEAR ON ALL MY TIRES I HAVE THEM ROTAED AT EVERY 3000 MILES THAT SHOULDN'T BE AND MY AIR BAG LIGHT ON THE PASSANGER SIDE IS OFF WHEN YOU SIT IN THE SEAT AND ON WHEN NO NONE SITS IN IT TVI TOOK IT BACK TO THE DEALER SEVERAL TIMES AND THEY JUST SAY THAT THE PERSON DOES NOT WEIGH ENOUGH FOR IT TO COME ON.
JUST BACK FROM 15 MILE TRIP TO WALMART, TURNED INTO LONG DRIVEWAY AND DROVE ABOUT 200 FEET WHEN HEARD NOISE LIKE WE WERE DRAGGING A LARGE WEED; STOPPED AND SAW THE TIRE HAD FAILED. LOOKED LIKE THE SIDEWALL OF THE TIRE CLOSE TO THE OUTSIDE OF THE RIM HAD SPLIT ALL AROUND THE TIRE. PURCHASED THESE 4 NEW TIRES ON 6/30/2012 FROM DISCOUNT TIRE COMPANY IN TYLER, TEXAS SO THIS TIRE ONLY HAD 3,557 MILES ON IT WHEN THIS HAPPENED. THE TIRE WAS A BFG GFORCE SPORT COMP2, SIZE 205/50ZR17 89W. WILL RETURN TO THE STORE FOR WARRANTY BUT MIGHT HAVE BEEN BAD IF IT HAD HAPPENED ON THE HIGHWAY AT 70MPH RATHER THAN THE DRIVEWAY AT 10 MPH. DID NOT FIND ANY RECALLS ON THIS TIRE IN THE RECALL SEARCH WEBSITE.
PURCHASED VEHICLE 11/24/06 NOT 1 WEEK OLD AND TPMS LIGHT ON 12/6/06 THEY RESET IT ON 12/11/06 LIGHT WENT ON AGAIN PER SERVICE TECH WHEEL SENSOR NOT COMMUNICATING THEREFORE REPLACED SENSOR, HOOKED UP TO SCANNER AND CLEARED CODES ROAD TESTED OK, 12/13/06 LIGHT WENT ON AGAIN PER SERVICE TECH THEY SPOKE WITH SUZUKI TECH LINE AND THE COMPUTER DID NOT REGISTER THE SENSORS, REGISTERED THE SENSORS CALIBRATED THEM AS WELL AND ROAD TESTED SO FAR SO GOOD. 2ND PROBLEM, ON 2/1/07 MY ENGINE LIGHT WENT ON THEY REPROGRAMMED ECM FOR THIS CODE AS PER TBS TS0111286R (NOT SURE WHAT THAT MEANT BUT THE LIGHT WENT OFF). ALSO WHILE ON YOUR SITE I SAW A COMPLAINT IN REFERENCE TO THE PASSENGER AIR BAG LIGHT GOING ON AND OFF. I TOO HAVE SEEN THIS LIGHT GO ON A COUPLE OF TIMES AND WILL CONTACT MY DEALER ONCE AGAIN TOMORROW.
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 2009 Suzuki SX4?
What is the bolt pattern of a 2009 Suzuki SX4?
Can I run a different tire size on my 2009 Suzuki SX4?
Where can I buy tires for my 2009 Suzuki SX4?
What is the recommended tire pressure for the 2009 Suzuki SX4?
Can I fit winter tires in a different size on my 2009 Suzuki SX4?
How often should I rotate the tires on my 2009 Suzuki SX4?
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 Suzuki SX4 is the authoritative source for OEM tire size, load index, and cold-inflation pressure for your specific trim.
- NHTSA SaferCar; recall lookup for the 2009 Suzuki SX4.
- 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.