2019 Chrysler Pacifica Wheel Interchange

2019 Chrysler Pacifica Wheel Interchange, Specs And Upgrade Guide

Known OEM Fitment For 2019 Chrysler Pacifica

Use these factory specifications as a starting point. The 2019 Pacifica was offered with multiple wheel and tire packages by trim and option group, so your van may differ. Always confirm your exact OEM size from the driver door jamb placard, the owner manual, or an official Mopar parts lookup by VIN.

Notes:

• Multiple OEM packages existed. The values above are known examples for 2019 Pacifica, but some trims used 17-inch packages while others used 18-inch. Do not assume both examples apply to your vehicle.
• If any value on your van is different from the examples, use that value as your baseline in the calculator and for any measurements.
• 5x127 mm is sometimes referred to as 5x5 in.

How To Use The Wheel Interchange Calculator

The calculator on this page lets you compare a donor wheel or a custom size against your 2019 Pacifica. It updates tire diameter as you change rim diameter so you can keep overall diameter consistent.

• Set Installed on to 2019 Chrysler Pacifica. If your OEM size differs from the example above, enter your exact OEM wheel width, diameter, offset and your exact tire size as the baseline.
• To compare a donor vehicle, pick it under Wheels from or enter its known specs. To try upgrades, use Custom wheel size and Custom tire size.
• Review the results for:
  • Inner clearance change vs strut and control arm. Aim to avoid reducing inner clearance to less than your measured gap.
  • Outer poke change vs fender lip and sliding-door track. Ensure the tire does not protrude past the fender.
  • Overall tire diameter difference. Keep speedometer error small. Many owners target within about 3 percent of OEM.
• Measure your van:
  • Inner clearance: with OEM wheels installed, place a straightedge against the rim and measure to the nearest strut or liner.
  • Fender clearance: measure from outer sidewall to fender lip at ride height.
• Confirm brake caliper and barrel clearance with a physical test fit before mounting tires.

Fitment Checklist Before You Buy

• Bolt pattern: 5x127 mm only. Adapters change geometry and require careful engineering and longer studs. Avoid unless professionally specified.
• Hub bore: 71.5 mm at the hub. Aftermarket wheels typically have a larger bore and require 71.5 mm hub-centric rings to be hub-centric. Do not use rings that are too small to seat fully.
• Lug hardware: M12 x 1.5. Match the seat type to the wheel manufacturer specification. Do not reuse OEM nuts if seat type differs.
• Offset: Compare candidates to an OEM example of ET 51 mm using the calculator. Check inner and outer clearances on your van. There is no single safe range that fits all trims or tire widths.
• Brake clearance: Some packages use larger brakes. If downsizing diameter, verify that the wheel barrel clears the caliper with the exact wheel you plan to use.
• Load ratings: Wheel and tire load index must meet or exceed the values on your tire placard and owner manual.
• TPMS: Use compatible sensors for your VIN. Frequency and protocol can vary. Relearn or program as required after installation.
• Spare and rotation: If you mix sizes front to rear, rotation options change and the spare may not match. Plan accordingly.
• Alignment: After significant changes in width or offset, check alignment and adjust as needed to prevent rubbing and uneven wear.

Plus Sizing And Common Upgrades

Because the 2019 Pacifica was offered with both 17-inch and 18-inch factory packages depending on trim, owners often consider:

• Plus-one from an OEM 17-inch package to an 18-inch wheel with a lower-profile tire that keeps overall diameter close to stock. Use the calculator to keep speedometer error small.
• Plus-zero changes such as a slightly wider wheel and tire for improved grip. Check offset carefully so inner clearance is maintained and outer poke stays within the fender.
• Winter downsizing to a smaller diameter with a taller sidewall for pothole protection and snow traction, provided your brake package is compatible with the smaller wheel diameter.

Ride, handling and impact resistance change with sidewall height. Larger diameters with short sidewalls can reduce ride comfort and increase damage risk on rough roads. Always verify brake clearance, inner clearance and fender coverage with the calculator and a test fit before purchasing tires.

Installation Tips

• Prepare the hub face by removing rust and debris. A light film of anti-seize on the hub centering lip can help prevent future sticking. Do not lubricate wheel studs or lug nut seats unless your OEM service information explicitly allows it.
• If using hub-centric rings, seat the ring fully in the wheel before installing.
• Hand-start all lug nuts. Snug in a star pattern, then torque to the value in your owner manual using a calibrated torque wrench.
• Lower the vehicle and recheck torque. Re-torque after 50 to 100 miles.
• Turn lock-to-lock and drive over a small bump while listening for rubs. Inspect inner liners, brake hoses and fender lips.
• Complete any TPMS relearn procedure required for your VIN and tool set.

Tools And Helpful Supplies

• 1/2 inch drive torque wrench
• Thin wall lug nut socket set
• 71.5 mm hub-centric rings for aftermarket wheels with larger bores
• Anti-seize compound for the hub centering lip only

FAQs

What wheels from other vehicles will fit my 2019 Pacifica?
Use the calculator to compare any donor wheel. It must share a 5x127 bolt pattern, have a hub bore of at least 71.5 mm, and an offset that maintains inner and outer clearances on your van. Always test fit for brake clearance and confirm load ratings. Do not rely on look-alike patterns or guesses.

What is the factory bolt pattern and center bore?
The 2019 Chrysler Pacifica uses a 5x127 mm bolt pattern and a 71.5 mm center bore.

Can I run 17-inch wheels if my Pacifica came with 18s?
Some 2019 trims used 17-inch packages, but brake sizes and wheel barrel shapes vary. Verify that your specific brake calipers clear the 17-inch wheel model you plan to use. Test fit before mounting tires.

Do I need hub-centric rings on aftermarket wheels?
If the wheel center bore is larger than 71.5 mm, install properly sized rings so the wheel centers on the hub. If the wheel bore is smaller than 71.5 mm, it will not fit.

What offset should I choose for aftermarket wheels?
There is no single value that works for all tire widths and trims. Use the OEM example of ET 51 mm as a reference, compare your candidate in the calculator, and verify inner clearance to the strut and outer clearance to the fender.

Can I reuse my OEM lug nuts on new wheels?
Only if the seat type matches the new wheel. Many aftermarket wheels require 60-degree conical seats. Confirm with the wheel manufacturer and match the seat type and thread size M12 x 1.5.

What tire pressure and lug torque should I use?
Follow the values on the driver door placard and in the owner manual for your exact tire size and wheel package. If you cannot locate them, contact a Chrysler dealer with your VIN.

Will changing rim diameter affect my speedometer?
Yes, if overall tire diameter changes. The calculator updates tire diameter as you change rim size. Choose a tire size that keeps overall diameter close to OEM to minimize error.