Lug Nut Size - M12 x 1.5
Buy Lug Nuts on amazon. When measuring your lug nut sizes, you'll need to pay attention to two separate numbers. The first number indicates the diameter of the stud, and for metric-sized nuts this is measured in millimeters between threads.
Standard lug nuts are denoted by a second number which expresses thread pitch in terms of how many threads per inch there are on that particular nut or bolt. As an example, a 12mmx1.25 sized lug nut will have both 12mm diameter as well as 1.25 mm thread pitch!Lug Nuts
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Bolt Pattern - 6x139.7
The bolt pattern (PCD) is essential for wheel fitment because it determines the compatibility of the aftermarket rims with the car's hub.
The number of lug holes on the wheel should match the number of studs on the hub, and the distance between the holes should be identical. Change your vehicle's bolt pattern by installing wheel adapters to match the lug scheme of the wheels that are to be installed.
Hub Bore Size - 78.1 mm
Find cool-looking Center Caps on Amazon. What is the center bore of a car wheel? The hole at its middle that meets with a hub. A new set of rims must have exactly the same dimension to fit properly on your vehicle. Otherwise, you may soon lose your wheels while turning corners!Center Caps
Do you wish your 2003 GMC Sierra 1500 to look outstanding and trendy with a brand new set of wheels? Make sure you don't waste your time and efforts on this investigation, since from now our committed company will show everything you should know about replacing wheels. And let's start with the basic wheel features: diameter, width, center hole, and bolt fitment.The diameter of the wheel is metered without a tiresport and in most cases appears to be between 14 and 19 inch. The larger sizes belong to sport autos, sports utility vehicles, and trucks. You can find the info about the rim size in the owner's guidebook or in the charts below.
The tire size of the 2003 GMC Sierra 1500 depends on the wheel width, and knowing it, you are able to select from various tire options. The center hole of your new wheel settles its fitting to your personal auto. When the new hole is larger than the standard one, then a spigot ring may help. However in case new wheel's hole is smaller, it won't assist your model. The important wheel characteristics to think about are bolt patterns and wheel offset. Once the number of bolts and the intervals between them doesn't coincide with those of your wheel, this kind of elements won't fit the 2003 GMC Sierra 1500.
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