2020 Buick Encore GX Wheel Offset
Quick specs
- Wheel size
- 7.5x18 · 7x17 · 7.5x17
- Offset
- ET38 · ET43
- Backspacing
- 5.25 in · 5.00 in · 5.44 in
- Bolt pattern
- 5×115
- Center bore
- 56.6 mm
- Thread
- M12×1.5
- Tire size
- 225/55R18 · 225/60R17
OEM configurations
| Configuration | Rim | Offset | Backspacing | Tire | Bolt pattern | Center bore | Thread |
|---|---|---|---|---|---|---|---|
| 1.2T · 1.2L, LIH, I3, Petrol | 7.5x18 | ET38 | 5.25 in | 225/55R18 | 5x115 | 56.6 mm | M12 x 1.5 |
| 1.2T · 1.2L, LIH, I3, Petrol | 7x17 | ET38 | 5.00 in | 225/60R17 | 5x115 | 56.6 mm | M12 x 1.5 |
| 1.3T · 1.3L, L3T, I3, Petrol | 7.5x18 | ET38 | 5.25 in | 225/55R18 | 5x115 | 56.6 mm | M12 x 1.5 |
| 1.3T · 1.3L, L3T, I3, Petrol | 7x17 | ET38 | 5.00 in | 225/60R17 | 5x115 | 56.6 mm | M12 x 1.5 |
| 1.3T · 1.3L, L3T, I3, Petrol | 7.5x17 | ET43 | 5.44 in | 225/60R17 | 5x115 | 56.6 mm | M12 x 1.5 |
| 1.3T · 1.3L, L3Z, I3, Petrol | 7x17 | ET38 | 5.00 in | 225/60R17 | 5x115 | 56.6 mm | M12 x 1.5 |
| 1.3T · 1.3L, L3Z, I3, Petrol | 7.5x17 | ET43 | 5.44 in | 225/60R17 | 5x115 | 56.6 mm | M12 x 1.5 |
| 1.3T · 1.3L, L3Z, I3, Petrol | 7.5x18 | ET43 | 5.44 in | 225/55R18 | 5x115 | 56.6 mm | M12 x 1.5 |
Wheels and hardware
More on AmazonLug hardware
More on Amazon
DPAccessories Chrome M12x1.5 Lug Nuts - Closed-End Bulge Acorn - Cone Seat - 19mm Hex - D3116-HT-2305/20 (Set of 20)
Confirmed vehicle catalog match. Confirm seat type for your wheel.
Check price on Amazon
DPAccessories LCB3B6HE-BK04020 20 Black 12x1.5 Closed End Bulge Acorn Lug Nuts - Cone Seat - 19mm Hex
Confirmed vehicle catalog match. Confirm seat type for your wheel.
Check price on Amazon
DPAccessories LCS3L6HC-CH04LK4 Chrome Wheel Locks 12x1.5 Closed End Spline Tuner Locking Lug Nuts - Dual Hex
Confirmed vehicle catalog match. Confirm seat type for your wheel.
Check price on Amazon
Wheel locks
More on Amazon
Chrome Wheel Lug Nut Lock (Dorman #711-321)
Confirmed vehicle catalog match. Confirm seat style for your wheel.
Check price on Amazon
MCGARD Chrome Cone Seat M12 x 1.5 Wheel Locks
M12 x 1.5 · lock
Matches M12 x 1.5 — confirm seat style for your wheel
Check price on Amazon
Compare your own setup
See how a different width or offset sits versus an OEM configuration for this year.
More specs for the 2020 Buick Encore GX
Each OEM row is a catalog configuration. Offset ranges are not collapsed when the database has exact setups. Documented aftermarket builds are observed setups only — not universal fit or clearance confirmation.