2009 Mazda CX-9 Wheel Offset
ET45 · ET55 · ET35 · ET40
Quick specs
OEM configurations
| Configuration | Rim | Offset | Backspacing | Tire | Bolt pattern | Center bore | Thread |
|---|---|---|---|---|---|---|---|
| 3.7i · V6, Petrol | 7.5x18 | ET45 | 5.52 in | 245/60R18 | 5x114.3 | 67.1 mm | M12 x 1.5 |
| 3.7i · V6, Petrol | 7.5x19 | ET55 | 5.92 in | 245/55R19 | 5x114.3 | 67.1 mm | M12 x 1.5 |
| 3.7i · V6, Petrol | 7.5x20 | ET45 | 5.52 in | 245/50R20 | 5x114.3 | 67.1 mm | M12 x 1.5 |
| 3.7i · V6, Petrol | 7x17 | ET45 | 5.27 in | 225/50R17 | 5x114.3 | 67.1 mm | M12 x 1.5 |
| 3.7i · V6, Petrol | 8.5x18 | ET40 | 5.82 in | 265/45R18 | 5x114.3 | 67.1 mm | M12 x 1.5 |
| 3.7i · V6, Petrol | 8.5x19 | ET40 | 5.82 in | 235/40R19 | 5x114.3 | 67.1 mm | M12 x 1.5 |
| 3.5i · 3.5L, CYC4, V6, Petrol | 7.5x18 | ET45 | 5.52 in | 245/60R18 | 5x114.3 | 67.1 mm | M12 x 1.5 |
| 3.5i · 3.5L, CYC4, V6, Petrol | 7x17 | ET45 | 5.27 in | 215/70R17 | 5x114.3 | 67.1 mm | M12 x 1.5 |
| 3.5i · 3.5L, CYC4, V6, Petrol | 7.5x19 | ET45 | 5.52 in | 245/55R19 | 5x114.3 | 67.1 mm | M12 x 1.5 |
| 3.5i · 3.5L, CYC4, V6, Petrol | 7.5x20 | ET45 | 5.52 in | 245/50R20 | 5x114.3 | 67.1 mm | M12 x 1.5 |
| 3.7i · 3.7L, V6, Petrol | 8x18 | ET35 | 5.38 in | 245/60R18 | 5x114.3 | 67.1 mm | M12 x 1.5 |
| 3.7i · 3.7L, V6, Petrol | 7.5x18 | ET40 | 5.32 in | 205/60R18 | 5x114.3 | 67.1 mm | M12 x 1.5 |
| 3.7i · 3.7L, V6, Petrol | 8x19 | ET35 | 5.38 in | 235/65R19 | 5x114.3 | 67.1 mm | M12 x 1.5 |
| 3.7i · 3.7L, V6, Petrol | 6.5x20 | ET45 | 5.02 in | 235/50R20 | 5x114.3 | 67.1 mm | M12 x 1.5 |
See how a different wheel would sit See wheel backspacing
What happens if you change the offset?
Compare your own setup
See how a different width or offset sits versus an OEM configuration for this year.
Wheels and hardware for this vehicle
More on AmazonLug hardware
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White Knight 1707SBK-20AM Black Chrome M12x1.50 Bulge Acorn Lug Nut, 20 Pack
Confirmed vehicle catalog match. Confirm seat type for your wheel.
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White Knight 1707S-20AM Chrome M12x1.50 Bulge Acorn Lug Nut, 20 Pack
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MIKKUPPA M12x1.5 Lug Nuts - Replacement for 2006-2019 Ford Fusion, 2000-2019 Ford Focus, 2001-2019 Ford Escape Aftermarket Wheel - 20pcs Chrome Closed End Lug Nuts
Confirmed vehicle catalog match. Confirm seat type for your wheel.
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Wheel locks
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McGard 24157 Chrome Cone Seat Wheel Locks (M12 x 1.5 Thread Size) - Set of 4
Confirmed vehicle catalog match. Confirm seat style for your wheel.
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Gorilla Automotive Wheel Locks With Washer (M12x1.50)
M12 x 1.5 · lock
Matches M12 x 1.5 — confirm seat style for your wheel
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More specs for the 2009 Mazda CX-9
OEM offsets are catalog configurations, not an aftermarket “safe ET range.” Matching offset alone does not confirm clearance. Documented custom builds are observed setups only.