2018 Cadillac XTS Lug Nut Size

Wheel Accessories Parts Set of 20 Chrome 9/16 Spline Lug Nuts Open End Cone Seat Bulge Acorn Small Diameter Locking Lugs 9/16"-18 Thread, 1" Length Wheel Lug Nuts with Key (20, Chrome)

Confirmed vehicle catalog match. Confirm seat type for your wheel.

Set of 20 Veritek 14x1.5mm Gloss Black Spline Drive Tuner Lug Nuts w/Key 1.40 Inch for Aftermarket Custom Wheels

Confirmed vehicle catalog match. Confirm seat type for your wheel.

Wheel Accessories Parts 14x1.5 Lug Nuts Chrome Set of 20 Closed End Bulge Acorn Lug Nuts 1.38” Long M14x1.5 Thread Cone Seat 13/16” / 20.67mm (~21mm) Hex Wheel Lug Nut (Chrome, M14 x 1.5)

Confirmed vehicle catalog match. Confirm seat type for your wheel.

Wheel Accessories Parts 14x1.5 Lug Nuts Black Set of 20 Closed End Bulge Acorn Lug Nut Style 1.38" Long Cone Seat 19mm (3/4") Hex Wheel Lug Nut (M14x1.5, Black)

Confirmed vehicle catalog match. Confirm seat type for your wheel.

White Knight Wheel Accessories 41900 Chrome M14x1.50 Open End Acorn Wheel Lock Set, 4 Count(Pack of 1), 14mm x 1.50

Confirmed vehicle catalog match. Confirm seat style for your wheel.

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

Gorilla Automotive Wheel Locks With Washer (M12x1.50)

M12 x 1.5 · lock

Matches M12 x 1.5 — confirm seat style for your wheel

LEXIVON 1/2-Inch Drive Click Torque Wrench 25-250 Ft-Lb/33.9-338.9 Nm (LX-184)

Related tool — not a vehicle-fit product.

Wheeler Manual Firearms Accurizing Torque Wrench with Inch/Pounds Measurement, Bits and Storage Case for Scope Mounting, Gunsmithing and Maintenance

Related tool — not a vehicle-fit product.