2013 Buick Enclave Wheel Interchange

2013 Buick Enclave Wheel Fitment Guide

Known OEM Fitment For 2013 Buick Enclave

The data below reflects known factory specifications for at least one OEM wheel and tire package on the 2013 Buick Enclave. Trims and option packages may use different wheel sizes. If a value is not listed, or your vehicle shows different specs on the door placard or in the owner manual, defer to those OEM sources.

Other OEM wheel and tire sizes may have been offered. Confirm what your specific Enclave uses by checking the driver doorjamb tire label, the owner manual, and the OEM parts catalog. Use the on-page calculator to compare any alternative sizes against the baseline above before you buy.

How To Use The Wheel Interchange Calculator

• Start with the baseline. Enter the 2013 Buick Enclave as the Installed on vehicle. This loads the known OEM fitment as your reference.
• Compare donor wheels. Select a Donor vehicle or enter a Custom wheel size with rim diameter, width, and offset. The tool shows how far inward or outward the wheel and tire will move relative to OEM.
• Adjust tire size as needed. If you change rim diameter, set a matching Custom tire size. The calculator updates the overall tire diameter so you can keep it close to stock.
• Watch the key clearances. Review inner clearance to struts and control arms, outer poke relative to fenders, brake caliper barrel clearance, and backspacing changes.
• Validate against OEM. Before purchasing, verify bolt pattern, center bore, and thread size with the donor wheel specs, the wheel manufacturer, and OEM documentation.

Fitment Checklist Before You Buy

• Bolt pattern match: Wheel must be 6x132.
• Center bore and hub centricity: The Enclave hub is 74.5 mm. For best results the wheel should be hub-centric to 74.5 mm. If the wheel bore is larger, use hub-centric rings sized to your wheel bore to 74.5 mm. If the bore is smaller, the wheel will not seat.
• Offset and backspacing: Use ET 50 mm and 5.72 in backspacing as your baseline. Changes affect inner clearance and outer poke. Verify with the calculator and measure on the vehicle if possible.
• Brake and suspension clearance: Ensure spoke and barrel clearance over calipers and enough inner clearance to struts, knuckles, and sway links, especially with wider wheels or lower offsets.
• Tire diameter and speedometer: Keep overall diameter close to stock to avoid speedometer and ABS calibration issues. The calculator shows percent change so you can minimize deviation.
• Load rating: Wheels and tires must meet or exceed the Enclave’s GAWR and load index listed on the doorjamb label.
• Lug hardware: Thread size is M14 x 1.5. Match the seat type to the wheel design. Do not mix conical and ball seats.
• Stud engagement: Aim for nut engagement at least equal to the stud diameter. For spacers or different wheel thickness, confirm adequate thread engagement or use longer hardware as required.
• TPMS: Plan to transfer sensors or install compatible sensors and perform a relearn after installation.
• Test fit first: Spin-check for rub points and verify center cap clearance over the axle nut area before mounting tires.

Plus Sizing And Common Upgrades

The examples below are for calculator testing only and are not guaranteed to fit your specific vehicle or brake package. Always verify on the car.

• Plus 1 to 19 in: To keep diameter similar to the stock 255/65R18, try testing a 255/60R19 in the calculator. Review inner and outer clearances with your chosen width and offset.
• Plus 2 to 20 in: Try testing a 255/55R20 for similar overall diameter. Check caliper barrel clearance, especially with certain aftermarket wheel designs.
• Wider tires: If exploring wider section widths, confirm inner clearance to suspension and outer fender clearance at full lock and full bump. Offset selection is critical.
• All-terrain or winter setups: Many A/T and winter tires run larger than nominal. Use the calculator with the tire’s measured specs from the manufacturer, not just the sidewall size.

Installation Tips

• Clean mounting faces: Remove rust and debris from the hub and wheel to ensure full, flush contact.
• Hub-centric rings: If required, seat rings fully in the wheel bore before mounting.
• Hand start lug nuts: Prevent cross-threading on the M14 x 1.5 studs.
• Torque to OEM spec: Use a calibrated torque wrench and the spec in your owner manual or service information. Tighten in a star pattern. Re-torque after 50 to 100 miles.
• TPMS care: Install new TPMS service kits when moving sensors. Perform the relearn procedure specified for your Enclave.
• Final checks: Turn lock-to-lock and drive over a small bump while listening for contact. Inspect for any rub marks after your first test drive.

Tools And Helpful Supplies

• 1/2 inch drive torque wrench
• M14 x 1.5 lug nuts - correct seat for your wheels
• GM TPMS relearn tool
• Hub-centric rings sized to 74.5 mm hub

FAQs

• Q: Will wheels from another GM SUV with 6 lugs fit my 2013 Enclave?

  A: Only if the bolt pattern is 6x132 and the center bore, offset, brake clearance, and load rating are also compatible. Many 6-lug GM wheels use different patterns or offsets. Use the calculator and confirm specs with OEM sources before purchasing.

• Q: What offset should I use with aftermarket wheels?

  A: Use ET 50 mm as your baseline. The acceptable range depends on wheel width, tire size, and your vehicle’s clearances. Model the change in the calculator, measure on the car, and verify inner and outer clearances before committing.

• Q: Do I need hub-centric rings?

  A: If your wheel’s center bore is larger than the Enclave’s 74.5 mm hub, yes. Use rings that reduce the wheel bore to 74.5 mm. If the wheel bore is already 74.5 mm and properly machined, no ring is needed.

• Q: Can I reuse factory lug nuts on new wheels?

  A: Only if the thread size matches M14 x 1.5 and the seat type of the lug nut matches the new wheel’s seat design. If the seat type differs, use appropriate nuts specified by the wheel manufacturer.

• Q: What tire sizes keep my speedometer close to stock if I upsize wheels?

  A: Use the calculator to target an overall diameter close to the stock 255/65R18. As examples to test, you can try 255/60R19 or 255/55R20, then verify clearance and load rating. Final fitment depends on wheel width and offset.

• Q: Are spacers or adapters safe to use?

  A: Quality hub-centric spacers installed with proper torque and sufficient stud engagement can be safe, but they change geometry and may require longer hardware. Verify clearance, load rating, and local regulations, and re-torque carefully.

• Q: What torque should I use on the lug nuts?

  A: Always follow the torque specification in your owner manual or OEM service information for the 2013 Buick Enclave. Do not rely on generic values.