2011 Audi Q5 Wheel Interchange

tl;dr

• Known OEM baseline: 5x112, 66.5 mm bore, M14x1.5 bolts.
• Stock wheel: 17x7 ET37, backspacing 4.96 in. Stock tire 235/65R17.
• Use the on-page calculator to compare any donor wheels to your Q5.
• Keep offset close to stock, confirm hub bore, and verify brake clearance.
• If an aftermarket wheel has a larger center bore, use 66.5 mm hub rings.

Recommendation

I treat the 2011 Q5’s known OEM specs as the reference point. Match bolt pattern, thread, and hub first. Then tune size with the calculator before buying. Keep tire diameter near stock, and keep offset changes modest to protect clearance and bearings. Dry fit and inspect before mounting tires if possible.

• Match fasteners: M14x1.5. Confirm bolt seat style with the wheel seller.
• Match hub: 66.5 mm hub-centric to the car. Use rings if the wheel bore is larger.
• Offset discipline: aim close to ET37 to reduce rubbing risk.
• Use the calculator’s custom wheel and tire tools to preview inner and outer clearance, poke, and overall tire diameter.

Impact

• Diameter changes affect speedometer and gearing feel.
• Width and offset change inner clearance and fender poke.
• More positive offset moves inward, risk strut or liner contact.
• More negative offset pushes outward, risk fender or splash guard rub.
• Heavier assemblies affect ride and braking. Check wheel load rating.
• Hub bore mismatch without rings can cause vibration at speed.

Risks

• Caliper spoke interference. Not all 17 inch wheels clear the Q5 caliper profile.
• Incorrect bolt seat type. Ball vs cone seats are not interchangeable.
• Insufficient thread engagement. Bolt length must suit the wheel and any spacer.
• Wrong hub bore. Too small will not fit, too large needs rings to stay hub-centric.
• Tire shoulder rub at full lock or full compression. Inspect with suspension loaded.
• TPMS compatibility and service kits vary by sensor. Transfer or program as required.

Next actions

1. Confirm your baseline
   • Read the inside wheel stamping for size and offset if present.
   • Verify bolt pattern 5x112, hub 66.5 mm, thread M14x1.5 on the car.
   • If your trim differs from the listed sizes, rely on OEM documentation and the calculator.
2. Use the calculator on this page
   • Select a donor vehicle or enter a custom wheel size.
   • Input rim diameter, width, and offset for the donor or custom wheel.
   • Adjust custom tire width and aspect ratio to keep overall diameter reasonable.
   • Changing rim diameter updates tire diameter in the comparison. Watch the speedometer delta and clearance changes.
   • Review inner clearance and outer poke against your OE reference. Keep changes conservative unless you have measured room.
3. Check hub and hardware fit
   • If the new wheel bore is larger than 66.5 mm, add 66.5 mm OD hub-centric rings.
   • Confirm bolt seat type and length for the new wheel. Do not mix seat styles.
   • Spacers require hub-centric design, correct center bore, and longer appropriate bolts.
4. Test fit one corner
   • Mount a bare wheel first. Spin by hand and check caliper and knuckle clearance.
   • Load the suspension, turn lock to lock, and compress slightly to check liners and fender edges.
5. Install and validate
   • Torque to the Audi spec from your service manual. Re-check after 50 to 100 miles.
   • Road test for vibration. If present, re-seat hub rings and rebalance.
   • Program or relearn TPMS if needed.

Known OEM fitment for 2011 Audi Q5

If your trim shows a different factory size, note it and use that as your baseline in the calculator. Audi packages can vary.

Checklist

• 5x112 pattern confirmed.
• 66.5 mm hub bore matched or corrected with rings.
• M14x1.5 bolt type and seat verified.
• Offset near OE and cleared in the calculator.
• Brake, strut, and fender clearance verified under load.
• Wheel load rating and tire load index meet or exceed OEM.
• TPMS plan in place.

Gotchas

• Some aftermarket 17 inch wheels have aggressive spokes that touch the caliper.
• Plastic hub rings can soften under heavy track heat. Use metal if needed.
• Winter tire square shoulders rub sooner than summer tire rounded shoulders.
• Alignment changes alter clearance. Recheck after suspension work.

Helpful tools

• Wheel hanger guide pin M14x1.5 for easy bolt-on mounting.
• 66.5 mm hub centric rings when using larger bore wheels.
• 1/2 inch drive torque wrench for proper tightening.
• M14x1.5 wheel bolts verify seat type and length before purchase.

Notes on using the calculator

Enter the 2011 Q5 values as your vehicle. Load any donor wheel and tire, or build a custom set. Adjust rim diameter and width, then tweak offset to see inner and outer changes. Changing rim diameter updates tire diameter in the comparison, so keep an eye on total diameter and speedometer impact. Aim for minimal inner clearance loss and controlled outer poke. If the model returns a combination that looks close, always validate with a physical test fit.