OEM wheel and tire fitment specs for the 2008 Acura TSX, including bolt pattern (PCD), center bore diameter, thread size, rim diameter, rim width, wheel offset, and backspacing.
Recorded OEM specifications for the 2008 Acura TSX, donor years with overlapping ranges, and a calculator to compare a selected wheel. Range overlap is not a guaranteed fit.
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.
Donor vehicles with overlapping OEM specs
These are vehicle-year records whose recorded OEM ranges overlap this 2008 Acura TSX. Overlap is not a guarantee that a specific wheel will install. Selected-wheel comparison is in the calculator below.
Evaluated 77 donor years. Listed 24 eligible overlaps (not all evaluated years are compatible). Showing all listed.
Wheel geometryOEM width/offset ranges overlap (not a specific wheel)
Recorded OEM bolt pattern, center bore, and width/offset ranges overlap. This is not a guarantee that every wheel from the donor year fits this vehicle.
Wheel geometryOEM width/offset ranges overlap (not a specific wheel)
Recorded OEM bolt pattern, center bore, and width/offset ranges overlap. This is not a guarantee that every wheel from the donor year fits this vehicle.
Wheel geometryOEM width/offset ranges overlap (not a specific wheel)
Approximate position vs the mid OEM package: outer change 8.85 mm, inner change 3.85 mm. This uses aggregated width/offset ranges, not a specific wheel.
OEM specs overlapOEM ranges overlap – confirm the specific wheel
Bolt pattern5x114.3 · Same recorded PCD
Center bore64.1 mm · same recorded hub figure
Wheel geometryOEM width/offset ranges overlap (not a specific wheel)
Recorded OEM bolt pattern, center bore, and width/offset ranges overlap. This is not a guarantee that every wheel from the donor year fits this vehicle.
Acura TSX Years With Compatible Wheels
Only years with evidence-based interchange relationships are listed. Adjacent years are not assumed compatible.
Compare a donor vehicle or custom wheel against this 2008 Acura TSX. Use Compare in calculator on a donor row above to fill the donor side of this same calculator.
Compare
Compare wheel compatibility between two vehicles
Wheels from (donor vehicle)
Selected Car:
Custom wheel size (optional)
Tip: change values here to simulate custom wheels and immediately see the impact in the comparison below.
Custom tire size (optional)
Installed on (your vehicle)
Selected Car:
2008 Acura TSX
Compare Rims
Specification
Wheels from
Installed on
Result (Click it)
Bolt Pattern
The total number of bolt holes and the diameter of the circle they form.
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5x114.3
Center Bore
The hole in the center of the wheel that fits over the vehicle’s hub.
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64.1 mm
Thread Size
The size and spacing of the threads on the bolts or nuts that hold the wheel in place.
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M12 x 1.5
Rim Diameter
The wheel diameter in inches that determines which tire sizes will fit.
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17"
Rim Width
The distance between the inner edges of the wheel is measured in inches.
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7.0"
Wheel Offset
How far the wheel sits inward or outward relative to the hub mounting surface.
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55 mm
Backspacing
Shows how much space the wheel takes up toward the inside of the vehicle.
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-
Wheel Fasteners
The type of hardware used to secure the wheel to the vehicle.
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-
Compare Tires
Specification
Wheels from
Installed on
Result (Click it)
Section Width
The width of the tire from sidewall to sidewall, measured in millimeters.
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-
Aspect Ratio
The height of the tire’s sidewall expressed as a percentage of its width.
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Diameter
The wheel diameter for which the tire is designed to fit.
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Tire Pressure
The recommended air pressure for safe and efficient driving.
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Overall Diameter
The total height of the tire and wheel combined affects clearance and speedometer accuracy.
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-
Wheel Fitment Parts for the 2008 Acura TSX
Example products matched to recorded thread, hub, or spacer dimensions. They are not verified fits. Confirm seat style, thickness, and clearance before ordering.
Use the calculator to compare any donor wheels to your 2008 TSX. The OEM baseline is below. Match bolt pattern, center bore, and thread size. Keep offset and width changes modest, then validate inner clearance, outer poke, and tire diameter. Use hub-centric rings if the aftermarket hub bore is larger than 64.1 mm. Torque to the factory spec from your service manual and recheck after a short drive.
2. Recommendation
Start from the factory setup, then evaluate changes step by step with the on-page calculator.
Fitment item
2008 Acura TSX
Bolt pattern
5x114.3
Center bore
64.1 mm
Thread size
M12 x 1.5
Rim diameter
17 in
Rim width
7.0 in
Wheel offset
ET 55 mm
Backspacing
5.67 in
Tire size
215/50R17
How to evaluate a new setup:
Enter 2008 TSX specs under Installed on your vehicle.
Enter the donor wheel under Wheels from donor vehicle or use Custom wheel size.
Adjust offset and width to see inner clearance and outer poke changes.
If you change rim diameter or tire size, confirm overall tire diameter and speed reading.
Parts guidance:
Hub-centric rings are required if the new wheel hub bore is larger than 64.1 mm.
Use M12x1.5 lug nuts or bolts that match the wheel’s seat type. Match the seat to the wheel design.
Confirm brake caliper and spoke clearance with a physical test fit or a manufacturer template.
3. Impact
What changes do:
Offset changes alter inner clearance to the strut and outer fender poke.
Wider rims can stretch or balloon the tire. This affects sidewall support and ride.
Taller overall tires change speedometer reading and may rub at full lock or compression.
Larger diameter wheels may need more brake clearance. Spoke design matters.
Non hub-centric fits can cause vibration. Rings restore hub location.
4. Risks
Rubbing on struts, liners, or fenders if offset or width is off.
Caliper interference with tight spoke profiles.
Vibration from missing hub-centric rings or mismatched lug seats.
Uneven wear or ABS behavior changes if tire diameters vary side to side.
Stud or nut damage from incorrect thread size or over-torque. Always use the Acura service manual torque spec.
5. Next actions
Checklist:
Confirm your baseline using the OEM values above.
Use the calculator to compare donor wheels or set a custom size.
Check inner clearance and outer poke in the results. Aim for no contact in steering and suspension travel.
If the wheel hub bore is larger than 64.1 mm, add hub-centric rings.
Match lug seat type and use M12x1.5 hardware of proper length.
Test fit one corner. Spin by hand and cycle steering lock to lock.
Torque lugs to the factory spec from the service manual in a star pattern. Re-torque after 50 to 100 miles.
Verify speed reading and clearance under load after installation.
Some aftermarket wheels need different lug seats than OEM. Check the wheel maker’s spec.
Tire load index must meet or exceed the door jamb label.
Backspacing changes with both width and offset. Review it in the calculator, not by offset alone.
Brake clearance depends on spoke shape, not only diameter.
If any spec varies by trim or market, verify with your Acura service manual and the on-page calculator. When uncertain, test fit before mounting tires.
Methodology and sources
Wheel interchange depends on more than bolt pattern. Where data is available, this site compares recorded OEM values:
Bolt pattern / PCD
Center bore direction (donor wheel bore must not be smaller than the hub)
Wheel diameter, width, and offset against known OEM ranges
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.
