2018 GMC Acadia
Direct Fit- Bolt pattern6x120 · Match
- Center bore66.9 mm · Match
- Wheel geometryCompatible with OEM envelope
Mounting dimensions align with known OEM fitment for this vehicle.
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.
Results are evaluated from bolt pattern, center bore direction, OEM width/offset envelope, and lug hardware – not bolt pattern alone.
Mounting dimensions align with known OEM fitment for this vehicle.
Mounting dimensions align with known OEM fitment for this vehicle.
Mounting dimensions align with known OEM fitment for this vehicle.
Mounting dimensions align with known OEM fitment for this vehicle.
Mounting dimensions align with known OEM fitment for this vehicle.
Donor width/offset sits outside the known OEM envelope for this vehicle. Precomputed data suggested a spacer; geometry was re-checked against OEM envelope.
Donor width/offset sits outside the known OEM envelope for this vehicle. Precomputed data suggested a spacer; geometry was re-checked against OEM envelope.
Donor width/offset sits outside the known OEM envelope for this vehicle. Precomputed data suggested a spacer; geometry was re-checked against OEM envelope.
Donor width/offset sits outside the known OEM envelope for this vehicle. Precomputed data suggested a spacer; geometry was re-checked against OEM envelope.
Donor width/offset sits outside the known OEM envelope for this vehicle. Precomputed data suggested a spacer; geometry was re-checked against OEM envelope.
Only years with evidence-based interchange relationships are listed. Adjacent years are not assumed compatible.
Compare a donor vehicle or custom wheel against this 2017 GMC Acadia.
Compare wheel compatibility between two vehicles
2017 GMC Acadia
Products below are matched to required fitment dimensions from our parts inventory. Confirm seat style, thickness, and clearance before ordering.
M14 x 1.5

M14 x 1.5 · Confirm wheel seat style before ordering
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M14 x 1.5 · Confirm wheel seat style before ordering
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M14 x 1.5 · Confirm wheel seat style before ordering
View on Amazon →6x120 · 66.9 mm hub
Directional bolt-pattern adapters. A spacer does not change PCD.

6x120 → 6x139.7 · hub 67.1 mm · 1,5 inch / 38 mm
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Wheel interchange depends on more than bolt pattern. Where data is available, this site compares:
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.
The following specifications are the known OEM fitment data available for the 2017 GMC Acadia on WheelInterchange.com. Equipment can vary by trim, package, market, and replacement wheel, so confirm the information against the vehicle, the owner’s manual, the tire information placard, and the original wheel markings before purchasing.
| Specification | Known value |
|---|---|
| Bolt pattern | 6x120 |
| Center bore | 66.9 mm |
| Thread size | M14 x 1.5 |
| Rim diameter | 17 inches |
| Rim width | 7.5 inches |
| Wheel offset | ET50, or 50 mm |
| Backspacing | 5.72 inches |
| Tire section width | 245 mm |
| Tire aspect ratio | 65 percent |
| Tire rim diameter | R17 |
This data describes a known 17-inch wheel and tire configuration. It should not be treated as a complete list of every factory or optional configuration unless confirmed by an OEM source for your specific Acadia.
Use the calculator to compare a possible donor wheel and tire setup with your 2017 GMC Acadia. In the “Wheels from” section, select or enter the donor vehicle information. In the “Installed on” section, choose the 2017 GMC Acadia as the target vehicle.
Review the bolt pattern, center bore, wheel width, diameter, and offset comparison before considering a purchase. The calculator also allows you to enter a custom wheel size by changing rim diameter, rim width, and offset. Custom tire fields allow you to change section width and aspect ratio.
Changing the rim diameter updates the calculated tire diameter in the comparison. Use that result to check whether the proposed tire remains close to the known setup and whether the change could affect clearance, speedometer accuracy, ride height, or vehicle systems. Calculator results are a screening tool, not a substitute for a physical clearance check or OEM confirmation.
Confirm every critical measurement, even when a listing says a wheel fits the Acadia. A matching bolt pattern alone does not prove safe fitment.
Plus sizing usually means fitting a larger-diameter wheel with a lower-profile tire while keeping the overall tire diameter near the original diameter. Do not assume that a larger wheel, wider tire, or different offset will clear the vehicle.
Enter the proposed wheel diameter, width, and offset in the custom wheel fields. Then enter the proposed tire section width and aspect ratio. Compare the calculated tire diameter, sidewall height, and overall dimensions with the known 245/65R17 configuration. A substantial change can affect ride comfort, steering feel, fender clearance, speedometer readings, and electronic vehicle systems.
There is no universal upgrade size that can be confirmed from the supplied data alone. Before ordering, obtain the wheel manufacturer’s load rating and fitment documentation, then test-fit one wheel and tire when possible. Confirm clearance with the steering fully turned and with the suspension loaded before driving normally.
Clean the hub face and wheel mounting surface before installation. Rust, dirt, paint buildup, or debris can prevent the wheel from seating correctly and can contribute to runout or loosening.
Use only compatible lug hardware with the correct thread, seat shape, length, and engagement. Do not force incompatible lug nuts onto the M14 x 1.5 studs. Install the wheel by hand first so the threads are not cross-threaded.
Tighten the lug nuts in a crisscross pattern, then use the vehicle manufacturer’s specified torque with a calibrated torque wrench. The correct torque value is not provided here, so confirm it in the owner’s manual or an OEM service source for the exact vehicle.
After installation, verify that the wheel rotates freely and that there is no contact with the brakes, suspension, bodywork, or wheel-well liner. Recheck lug torque after the manufacturer’s recommended initial driving interval and inspect for changes in tire pressure or rubbing.
Useful equipment for a careful wheel installation includes a calibrated torque wrench, a suitable jack and jack stands, wheel chocks, a socket that matches the lug hardware, a tire pressure gauge, and a hub and wheel cleaning brush. Use jack stands and follow safe lifting points. Never work under a vehicle supported only by a jack.
Shop automotive torque wrenches on Amazon
A tread depth gauge, flashlight, straightedge, and measuring tape can also help with inspection and clearance checks. These tools do not replace professional mounting and balancing equipment or OEM fitment documentation.
The known bolt pattern provided for the 2017 GMC Acadia is 6x120. Confirm the specification for your exact trim and wheel before buying.
The known center bore is 66.9 mm. A replacement wheel with a smaller center bore will not fit over the hub. A larger bore may need an appropriately sized hub-centric solution, depending on the wheel and application.
The known wheel configuration is 17 inches in diameter, 7.5 inches wide, with an ET50 offset and 5.72 inches of backspacing. Trim-specific variations are not provided, so verify your vehicle’s original wheel and OEM documentation.
The supplied tire information is 245/65R17, meaning a 245 mm section width, 65 percent aspect ratio, and 17-inch rim diameter. Confirm the approved tire size and required load and speed ratings on the vehicle’s tire placard and in the owner’s manual.
Possibly, but the donor wheel must be checked for more than a matching bolt pattern. Compare center bore, diameter, width, offset, backspacing, lug-seat design, brake clearance, suspension clearance, and load rating. Use the wheel interchange calculator for the initial comparison, then verify the result with the wheel manufacturer and a physical test fit.
A larger wheel may be possible, but no specific larger size can be confirmed from the supplied data alone. Use the calculator’s custom wheel and tire fields to compare diameter, width, offset, and tire diameter. Confirm brake and body clearance, load rating, tire requirements, and OEM compatibility before purchase.
No. M14 x 1.5 identifies the thread size, but the correct lug nut also depends on the wheel’s lug-seat shape, required length, and other hardware specifications. Match the lug hardware to the wheel manufacturer’s instructions and the vehicle’s OEM requirements.
No. The calculator compares the entered dimensions and highlights important differences. It cannot fully verify brake-caliper clearance, suspension movement, tire deformation, lug-seat compatibility, wheel strength, or actual body clearance. Confirm the result with OEM and manufacturer sources and inspect the installed assembly before driving.