Recorded OEM specifications for the 2019 GMC Yukon, donor years with overlapping ranges, and a calculator to compare a selected wheel. Range overlap is not a guaranteed fit.
Baseline mounting dimensions used for interchange decisions.
Multiple OEM configurations exist for this vehicle. Fitment can vary by trim, brakes, and factory wheel package – confirm your exact setup before buying.
Thread-only product links are shopping examples, not verified fits. Seat style is not confirmed here. As an Amazon Associate we earn from qualifying purchases.
These are vehicle-year records whose recorded OEM ranges overlap this 2019 GMC Yukon. Overlap is not a guarantee that a specific wheel will install. Selected-wheel comparison is in the calculator below.
Evaluated 66 donor years. Listed 24 eligible overlaps (not all evaluated years are compatible). Showing all listed.
Years grouped because recorded compatibility evidence is equivalent. Each year keeps its own page.
Approximate position vs the mid OEM package: outer change -1.67 mm, inner change -4.68 mm. This uses aggregated width/offset ranges, not a specific wheel.
Dataset suggestionHub-centric rings ≈ 78.3 → 78.1 mm – not a verified installation requirement.
Hub-centric rings of about 78.3 → 78.1 mm mm may be relevant if the wheel bore is larger than the hub; clearance is not verified. Donor width/offset sits outside the known OEM envelope for this vehicle.
Lug thread is not fully recorded for this comparison. Hardware must match the 2019 GMC Yukon studs and the selected wheel’s seat. Unknown hardware is not a match.
Bolt pattern data is incomplete for a full interchange decision.
Years grouped because recorded compatibility evidence is equivalent. Each year keeps its own page.
Approximate position vs the mid OEM package: outer change -2.68 mm, inner change -3.68 mm. This uses aggregated width/offset ranges, not a specific wheel.
Only years with evidence-based interchange relationships are listed. Adjacent years are not assumed compatible.
Compare a donor vehicle or custom wheel against this 2019 GMC Yukon. Use Compare in calculator on a donor row above to fill the donor side of this same calculator.
Compare wheel compatibility between two vehicles
2019 GMC Yukon
Example products matched to recorded thread, hub, or spacer dimensions. They are not verified fits. Confirm seat style, thickness, and clearance before ordering.
M14 x 1.5
M14 x 1.5 · Thread match only; seat style is not verified
View on Amazon →
M14 x 1.5 · Thread match only; seat style is not verified
View on Amazon →
M14 x 1.5 · Thread match only; seat style is not verified
View on Amazon →As an Amazon Associate we earn from qualifying purchases. Product availability and pricing may change.
This guide summarizes the available OEM wheel and tire fitment information for the 2019 GMC Yukon. The specifications below may represent only the known configuration and may vary by trim, package, brake equipment, suspension, or market. Confirm the markings on your current wheel and tire, the vehicle owner’s manual, and GMC parts information before ordering.
The following specifications are the known values for this vehicle page:
| Specification | Known value |
|---|---|
| Bolt pattern | 6x139.7, six studs on a 139.7 mm pitch circle diameter |
| Center bore | 78.1 mm |
| Thread size | M14 x 1.5 |
| Known rim diameter | 18 inches |
| Known rim width | 8.5 inches |
| Known wheel offset | ET24, or 24 mm |
| Known backspacing | 5.19 inches |
| Known tire size | 265/65R18 |
| Tire section width | 265 mm |
| Tire aspect ratio | 65 percent |
| Tire rim diameter | 18 inches |
These values do not by themselves confirm that every 2019 GMC Yukon trim uses the same wheel. Check the vehicle identification number, door-jamb tire label, original wheel markings, and GMC service or parts information for your specific vehicle. Also verify brake, suspension, and tire-clearance requirements before changing wheel dimensions.
Use the calculator to compare a donor vehicle’s wheel and tire dimensions with the dimensions you plan to install on your 2019 GMC Yukon.
A calculator is a screening tool, not a substitute for a test fit or manufacturer confirmation. Wheel spoke clearance, brake-caliper clearance, hub shape, tire construction, and suspension movement can affect fitment even when the basic measurements appear close.
Plus sizing generally means using a larger wheel diameter with a lower-profile tire while maintaining a similar overall tire diameter. It can change steering response, ride comfort, wheel protection, tire cost, and the risk of damage from potholes. A larger wheel is not automatically a better or safer upgrade.
For any proposed upgrade, enter the custom wheel diameter, width, and offset in the calculator, then enter the proposed tire section width and aspect ratio. Compare the resulting tire diameter and clearance with the known 265/65R18 reference. Do not assume that a tire size or wheel package is compatible simply because it is marketed for a similar SUV.
There is not enough information here to provide a complete list of approved plus-size combinations for every 2019 GMC Yukon trim. Confirm any replacement combination with GMC documentation, the wheel manufacturer’s fitment guide, the tire manufacturer’s approved rim-width range, and a qualified installer.
Basic equipment can help with inspection and installation, but use a qualified technician when you cannot safely support the vehicle or verify clearance.
What is the bolt pattern for the 2019 GMC Yukon?
The known bolt pattern is 6x139.7. Confirm the wheel’s bolt pattern before purchase because a wheel with a different pattern is not made compatible by lug nuts or hub-centric rings.
What is the center bore for the 2019 GMC Yukon?
The known center bore is 78.1 mm. A wheel with a larger bore may require correctly sized hub-centric rings, while a wheel with a smaller bore generally will not fit over the hub without proper machining by a qualified specialist.
What is the known factory-style wheel and tire size?
The known combination is an 18x8.5 wheel with ET24 offset and a 265/65R18 tire. This information may be partial, so verify the exact configuration for your trim and equipment.
Can I install wheels from another vehicle?
Possibly, but the donor wheel must be checked for bolt pattern, center bore, offset, width, diameter, brake clearance, lug-seat design, and load capacity. Use the wheel interchange calculator for a dimensional comparison, then confirm the result with the wheel manufacturer and a physical test fit.
Does a matching 6x139.7 bolt pattern guarantee fitment?
No. The center bore, offset, wheel width, spoke design, brake clearance, tire size, lug hardware, and wheel load rating must also be suitable.
How do I compare a different tire size?
Enter the proposed section width and aspect ratio under “Custom tire size” in the calculator. If you also change rim diameter, update the custom wheel size because the calculator uses the new rim diameter when comparing tire diameter.
Do I need hub-centric rings?
Only if the replacement wheel has a larger center bore and the wheel manufacturer permits their use. The ring must match the vehicle hub and wheel bore exactly. Rings do not correct an incorrect bolt pattern, unsafe offset, inadequate load rating, or brake-clearance problem.
Where can I confirm the correct specifications?
Check the tire and loading information label, current wheel markings, owner’s manual, GMC service information, and the wheel and tire manufacturers’ fitment resources. If specifications conflict, pause the installation and have a qualified tire or wheel professional verify the vehicle.
Wheel interchange depends on more than bolt pattern. Where data is available, this site compares recorded OEM values:
A normal wheel spacer does not change bolt pattern. Hub rings cannot enlarge a wheel bore that is smaller than the hub. Brake clearance and tire package fitment still require vehicle-specific checks when not confirmed in the dataset.
