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1998 Cadillac catera tire sizes & fitment

Approved tire and wheel sizes for the 1998 Cadillac Catera, sourced from manufacturer fitment data and refreshed monthly.

Approved fitments

Tire size Rim size PCD (bolt pattern) Offset Load index Speed rating
225/55R16 OEM R16 5x110 N/A N/A N/A
225/55R16 OEM 7x16 5x110 39mm 92 V
225/50R17 7x17 5x110 39mm 91 V
245/45R17 7.5x17 5x110 41mm 91 W
245/40R18 8x18 5x110 35mm 92 W

1998 Cadillac catera wheel bolt pattern & specs

Bolt pattern (PCD)5x110
Wheel thread / lug sizeM12x1.5
Center bore65.1 mm
Sourcebolt-pattern.com

The 1998 Cadillac Catera uses a 5x110 bolt pattern, M12x1.5 lug thread, and a 65.1 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

Cooper

CS5 ultra touring

all-season touring, UTQG 800, 80,000-mi warranty

Best budget

Cooper

CS5 ultra touring

Lowest cost per mile in this size; UTQG 800

Best quiet

Cooper

CS5 ultra touring

70 dB cabin noise (EU label); quietest in this size

Best winter

Michelin

X-Ice snow

Dedicated winter (premium compound); ice/snow grip

See the best tires for the Cadillac Catera, ranked by category →

Tire recalls & safety complaints for the Cadillac Catera →

Plus-size and winter-downsize options for every Cadillac Catera factory size →

Compatible alternative sizes for 225/55R16

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

Alternative size%Δ ODCategoryVerdict
195/70R15 0.02% winter narrower Safe
245/40R18 -0.11% plus 2 Safe
205/60R16 -0.23% winter narrower Safe
245/45R17 -0.24% plus 1 Safe
195/50R18 -0.26% plus 2 Safe

For the full list of alternatives with comfort/handling impact, see 225/55R16 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 225/55R16 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 1998 cadillac catera

The 1998 Cadillac Catera ships from the factory on 225/55R16 tires mounted on R16 wheels. 4 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 Cadillac Catera 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 1998 Cadillac Catera 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 1998 Cadillac Catera, 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 1998 cadillac catera

21
Complaints
1
Crashes
2
Injuries
0
Deaths

Top issue category: Tires (General)

Most reported: Tires (General) (19) · Tread / Belt (2)

Reported across: 1998 – 1998 (1 year)

What owners described

Blowout or sudden deflation is the most common description, in 16% of these reports. Percentages are shares of the 38 reports covering every model year of the Cadillac Catera 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
Blowout or sudden deflation 16% 20% 0.8×
Premature or uneven wear 16% 1% 12.1×
Tread or belt separation 8% 13% 0.6×
Loss of control, rollover or collision 8% 8% 0.9×
Bubble or bulge in the tire 5% 6% 0.9×
Sidewall failure 3% 15% 0.2×

Mileage at failure

37 of these reports state an odometer reading. The middle report is at 19,020 miles, with 8 in 10 falling between 6,000 and 45,169 miles.

In owners' own words

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

I JUST BOUGHT THE SEVENTH NEW TIRE SINCE I BOUGHT THE CATERA. I WAS TOLD THE ALIGNMENT WAS SET WRONG AT THE FACTORY. CADIALLAC REPLACED THREE TIRES. THEY JUST KEEP WEARING OUT. I'VE HAD THREE BLOWOUTS. JUST LUCKY I DIDN'T HAVE AN ACCIDENT. I AM SELLING THE VEHICLE.

NHTSA complaint 243445 · 1998 vehicle

THE CONSUMER SAW THE CRACK SEPARATE AS THE WINDOW BEGAN TO BULDGE, THE BULDGING WINDOW WAS UNDER STERR WHICH WAS A DEFECT OF THE CAR. *CJ *NLM THE VEHICLE PULLS TO THE RIGHT AND EXPERIENCES TIRE WEAR, POSSIBLE SUSPENSION OR TIRE RELATED (NO TIRE MAKE/MODEL INFORMATION GIVEN. *NLM BATTERY LEAKING. *NLM

NHTSA complaint 271416 · 1997 vehicle

ALL FOUR TIRES WERE SHOWING TREAD SEPARATION. METAL WAS SHOWING IN FRONT OF TIRES. ALSO, REAR TIRES WERE SHOWING WEAR AND TEAR ON INNER SIDE OF VEHICLE. DEALERSHIP WAS AWARE OF PROBLEM.*AK DEALER REPLACED TWO TIRES, HOWEVER WOULD NOT AND HASNOT REPLACED THE OTHER TWO, CONSUMER IS REQUESTING THAT THE OTHER TWO TIRES BE REPLACED, NO SPECIFIC TIRE INFORMATION GIVEN. HOT WATER VALVE LEAKING COOLANT, DEALER REPLACED *SLC

NHTSA complaint 271897 · 1999 vehicle

TIRES ARE WEARING OUT AT INSIDE, IT'S NOT NOTICEABLE ON OUTER TIRE. CONSUMER HAS HAD 10 TIRES PUT ON VEHICLE, AND THEY ALL WORE OUT ON INSIDE RIGHT TO STEEL BELTS.*AK TIRES ARE GOODYEAR EAGLE RSA, SIZE P225/55R16, CONSUMER STATES THAT GOODYEAR OR CADILLAC HAS A SOLUTION, POSSIBLY A SUSPENSION PROBLEM. *SLC

NHTSA complaint 286228 · 1998 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 1998 Cadillac Catera?
The OEM tire size for the 1998 Cadillac Catera is 225/55R16 mounted on R16 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 1998 Cadillac Catera?
The 1998 Cadillac Catera has a 5x110 bolt pattern with a 65.1 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 1998 Cadillac Catera?
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 1998 Cadillac Catera?
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 1998 Cadillac Catera?
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 1998 Cadillac Catera?
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 1998 Cadillac Catera?
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 Cadillac Catera 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 1998 Cadillac Catera.
  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 2026-10-07.