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2008 Mercury milan tire sizes & fitment

Approved tire and wheel sizes for the 2008 Mercury Milan, sourced from manufacturer fitment data and refreshed monthly.

Approved fitments

Tire size Rim size PCD (bolt pattern) Offset Load index Speed rating
225/50R17 OEM R17 5x114.3 N/A N/A N/A

2008 Mercury milan wheel bolt pattern & specs

Bolt pattern (PCD)5x114.3
Wheel thread / lug sizeM12x1.5
Center bore67.1 mm
Sourceadaptitusa-reference

The 2008 Mercury Milan uses a 5x114.3 bolt pattern, M12x1.5 lug thread, and a 67.1 mm center bore. Bolt pattern and hub specs are stable across a model generation; always confirm against your vehicle's existing wheel before buying aftermarket wheels, spacers, or adapters. Source: community wheel-fitment reference data. Full wheel specs →

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 Mercury Milan, ranked by category →

Tire recalls & safety complaints for the Mercury Milan →

Compatible alternative sizes for 225/50R17

Sizes within the ETRTO ±3% overall-diameter safe-fit tolerance. Each row links to the size's own page.

Alternative size%Δ ODCategoryVerdict
205/55R17 0.08% winter narrower Safe
195/45R19 0.20% plus 2 Safe
215/40R19 -0.33% plus 2 Safe
245/35R19 -0.41% plus 2 Safe
195/70R15 -0.43% alternative Safe

For the full list of alternatives with comfort/handling impact, see 225/50R17 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 225/50R17 and verdict using the ETRTO ±3% rule.

Common upgrade paths

Use the plus-size calculator to evaluate any rim step against the OEM size.

How to choose tires for the 2008 mercury milan v6-premier

The 2008 Mercury Milan V6-Premier ships from the factory on 225/50R17 tires mounted on R17 wheels. Only one approved fitment is documented for this model year, so replacement options should match the original size exactly unless a plus-size upgrade is being considered. The Compatible alternative sizes table above lists every safe substitution within the ETRTO ±3% overall-diameter tolerance.

Tire choice on the Mercury Milan 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 2008 Mercury Milan V6-Premier 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 2008 Mercury Milan V6-Premier, 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 2008 mercury milan

5
Complaints
0
Crashes
0
Injuries
0
Deaths

Top issue category: Tires (General)

Most reported: Tires (General) (4) · TPMS (1)

Reported across: 2008 – 2008 (1 year)

What owners described

Sidewall failure appears in 37% of these reports; about 2.5× as often as across all tire complaints. Percentages are shares of the 19 reports covering every model year of the Mercury Milan that include a written account; a single report can describe more than one problem, so they do not total 100%.

Reported problemThis subjectAll tire complaintsRelative
Sidewall failure 37% 15% 2.5×
Cracking or dry rot 37% 9% 4.0×
Blowout or sudden deflation 16% 20% 0.8×
Bubble or bulge in the tire 5% 6% 0.9×
Loss of control, rollover or collision 5% 8% 0.6×
Pressure-monitoring (TPMS) fault 5% 2% 2.2×

Mileage at failure

15 of these reports state an odometer reading. The middle report is at 20,200 miles, with 8 in 10 falling between 8,700 and 60,000 miles.

In owners' own words

Verbatim excerpts from complaints filed with NHTSA about Mercury Milan. Reports are published by NHTSA as filed and are lightly cleaned here only to remove intake codes.

(ACCIDENTALLY FILLED THIS OUT ALREADY ON THE VEHICLE COMPLAINT PAGE, SORRY) I BROUGHT MY VEHICLE IN FOR ITS 90,000 MILE SERVICE AND THE TECHNICIAN TOLD ME BOTH REAR TIRES HAD CRACKS BETWEEN THE TREAD AND THE SHELL OF THE TIRE. THE NEXT DAY I TOOK THE CAR BACK TO THE INSTALLING TIRE SHOP FOR EVALUATION. IT TURNS OUT ALL FOUR TIRES HAD THE SAME PROBLEM AND WERE REPLACED ON A PRORATED BASIS. THIS COULD HAVE BEEN A DISASTER FOR MY SON OR DAUGHTER AT HIGHWAY SPEEDS! THE TIRES HAD ONLY 20,200 MILES AND WERE 2.67 YEARS OLD. I EXPECTED MORE LIKE 60,000 MILES AND NO DEFECTS. YOKOHAMA AVID TOURING S, 205/60 R 16

NHTSA complaint 1237233 · 2007 vehicle

COOPER CS4 TOURING TIRES CONTINUED LOSS OF AIR PRESSURE ON ALL 4 TIRES. THESE TIRES HAVE BEEN DISMOUNTED AND REMOUNTED AT LEAST 3 TIMES TO RESEAL THE BEADS BUT AFTER A FEW MONTHS WILL START TO LEAK AIR. AIR LOSS IS APPROXIMATELY 3 PSI PER DAY. SIDE WALLS AND TREAD AREAS HAVE EXCESSIVE SURFACE CRACKING. ONE YEAR EARLIER ONE OF THE TIRES BLEW OUT AND WAS REPLACED WITH A COOPER CS5 TIRE BECAUSE THE CS4 WAS DISCONTINUED. THAT TIRE HOLDS AIR PERFECTLY. THIS IS A DANGEROUS PROBLEM AND HAS ALREADY LEAD TO A BLOW OUT.

NHTSA complaint 1434489 · 2010 vehicle

THE CONTACT OWNS A 2006 MERCURY MILAN. THE VEHICLE HAS CONTINENTAL, SIZE P205/60R16 TIRES. THE CONTACT STATED THAT THE SIDEWALLS WERE BULGING. THE TIRES WERE ROTATED, BUT HE WAS UNSURE WHICH TWO TIRES FAILED. THE DEALER STATED THAT THE TIRES WERE DEFECTIVE. THE DOT NUMBER WAS UNKNOWN. THE FAILURE MILEAGE WAS 11,000 AND CURRENT MILEAGE WAS 26,000.

NHTSA complaint 647367 · 2006 vehicle

THE CONTACT OWNS A 2007 MERCURY MILAN. THE VEHICLE HAS MICHELIN P235/55R17 TIRES. ON THREE SEPARATE OCCASIONS, THE TIRES FLATTENED. THE VALVE STEMS WERE REPLACED ON EACH TIRE. THE DOT NUMBER WAS UNKNOWN. THE CURRENT MILEAGE WAS 17,000 AND FAILURE MILEAGE WAS 13,000.

NHTSA complaint 682477 · 2007 vehicle

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 2008 Mercury Milan?
The OEM tire size for the 2008 Mercury Milan is 225/50R17 mounted on R17 wheels.. Trim levels and option packages can shift the original fitment; confirm against your specific vehicle's driver-door placard before purchase.
What is the bolt pattern of a 2008 Mercury Milan?
The 2008 Mercury Milan has a 5x114.3 bolt pattern with a 67.1 mm center bore and M12x1.5 wheel studs. Bolt pattern is consistent across the model generation; confirm against your existing wheel before fitting aftermarket wheels or adapters.
Can I run a different tire size on my 2008 Mercury Milan?
Plus-sizing (larger rim, lower aspect) is possible within ±3% of the OEM overall diameter per the ETRTO safe-fit standard. The Compatible alternative sizes table on this page lists every safe option for the OEM size. Always confirm with the manufacturer or a qualified tire shop before deviating from the placard.
Where can I buy tires for my 2008 Mercury Milan?
Online tire retailers in our affiliate network carry every size documented for this vehicle. Use the Shop online buttons above to compare prices across them; variance of $20–$40 per tire is common between merchants. The <a href="/tools/tire-install-cost-calculator/">install cost calculator</a> estimates the out-the-door including mount, balance, TPMS, and disposal by state.
What is the recommended tire pressure for the 2008 Mercury Milan?
The cold-inflation pressure is printed on the driver-door placard of your specific vehicle and varies by trim, tire size, and loaded vs unloaded condition. Typical OEM front and rear pressures fall between 30 and 36 psi for passenger trims and 32–40 psi for SUV/truck variants, but the placard is the authoritative source.
Can I fit winter tires in a different size on my 2008 Mercury Milan?
Yes; the standard winter-tire fitment pattern is one width step narrower than OEM (e.g. 225 → 215) with the aspect ratio bumped up to preserve overall diameter. Narrower tires increase contact pressure on snow for better traction. The Compatible alternative sizes table includes any winter-friendly options that fall within ±3% OD for this vehicle.
How often should I rotate the tires on my 2008 Mercury Milan?
Every 5,000–7,500 miles is the typical OEM recommendation for passenger vehicles. AWD vehicles and high-torque trucks benefit from the shorter interval. Documented rotation history is also a tire-warranty prerequisite; most manufacturer treadwear claims require rotation receipts at the warranty inspection.

For broader tire questions; replacement timing, UTQG, EV-specific tires, winter swaps; see the tire FAQ.

Sources for this page

  1. Vehicle owner's manual tire & wheel placard; door-jamb placard on the Mercury Milan is the authoritative source for OEM tire size, load index, and cold-inflation pressure for your specific trim.
  2. NHTSA SaferCar; recall lookup for the 2008 Mercury Milan.
  3. ETRTO 2024 Standards Manual §2.3; overall-diameter math used for the alternative-size verdicts above.
  4. Tire & Rim Association 2025 Yearbook; load-index to maximum-load reference.

Last verified 2026-09-02.