2006 Chevrolet TrailBlazer Wheel Offset

Quick specs

Wheel size: 7x16 · 7x17 · 8x20
Offset: ET50 · ET46
Backspacing: 5.47 in · 5.81 in
Bolt pattern: 6x127
Center bore: 78.1 mm · 77.8 mm
Thread: M12 x 1.5
Tire size: Multiple — see configurations

OEM configurations

Configuration	Rim	Offset	Backspacing	Tire	Bolt pattern	Center bore	Thread
4.2 · 4.2L, I6, Petrol	7x16	ET50	5.47 in	235/75R16	6x127	77.8 mm	M12 x 1.5
4.2 · 4.2L, I6, Petrol	7x17	ET50	5.47 in	245/65R17	6x127	77.8 mm	M12 x 1.5
5.3 · 5.3L, V8, Petrol	7x16	ET50	5.47 in	235/75R16	6x127	77.8 mm	M12 x 1.5
5.3 · 5.3L, V8, Petrol	7x17	ET50	5.47 in	245/65R17	6x127	77.8 mm	M12 x 1.5
6.0 · V8, Petrol	8x20	ET46	5.81 in	255/50R20	6x127	77.8 mm	M12 x 1.5
4.2 · 4.2L, LL8, I6, Petrol	7x17	ET50	5.47 in	245/65R17	6x127	77.8 mm	M12 x 1.5
4.2 · 4.2L, LL8, I6, Petrol	7x17	ET50	5.47 in	255/60R17	6x127	77.8 mm	M12 x 1.5
4.2 · 4.2L, LL8, I6, Petrol	7x16	ET50	5.47 in	245/70R16	6x127	77.8 mm	M12 x 1.5

Lug hardware

White Knight 1707SBK-20AM Black Chrome M12x1.50 Bulge Acorn Lug Nut, 20 Pack
Catalog match for this vehicle. Confirm seat type and wheel style before buying.
Check price on Amazon
White Knight 1707S-20AM Chrome M12x1.50 Bulge Acorn Lug Nut, 20 Pack
Catalog match for this vehicle. Confirm seat type and wheel style before buying.
Check price on Amazon
MIKKUPPA 24pcs M12x1.5 Lug Nuts - Replacement for 1984-2013 Toyota 4Runner, 1995-2013 Tacoma, 2000-2006 Tundra Aftermarket Wheel - Black Closed End Lug Nuts
Catalog match for this vehicle. Confirm seat type and wheel style before buying.
Check price on Amazon

More specs for the 2006 Chevrolet TrailBlazer

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.