
You must always be aware of the bolt pattern and number of lug nuts needed for your Chevy Silverado before you purchase new tires.
The Chevy Silverado 1500 and the many questions you could have regarding this vehicle have been covered in great detail in our writings. The knowledge you need to choose the ideal new tires or rims for your Silverado 1500 will be discussed in this post. The bolt pattern for each generation will be specifically examined. Firstly, let me provide a brief response:
KEY TAKEAWAYS
• Silverado 1500 pickup truck: 6×139.7 bolt pattern, 6 lug nuts.
• The bolt pattern on every version of the Chevy Silverado 1500 produced between 1999 to the present is 6 x 5.5 inches (6X139.7mm).
• The wheels’ central bore is 78.1mm.
• They need to apply 140 lb-ft (190 Nm) of torque to six lug nuts with a thread size of M14 x 1.5.
But that doesn’t give you the whole answer you need. The bolt pattern for each generation of Chevy Silverado 1500 is described in further detail below. Also covered are the particular lug and bolt sizes, the center bore hub’s accurate diameter, and the torque specifications for the bolts. The exact rim and tire sizes for each kind of engine are also documented. It’s critical to comprehend precisely what you can and cannot buy using this strategy.
What shall you discover on this article?
We’re going to speak about the knowledge you require in order to choose the best replacement tires or rims for your Chevy Silverado 1500 today. We’ll focus on each generation’s bolt pattern in particular.
In less than 5 minutes, this article will provide comprehensive understanding of everything on Ford Chevy Silverado 1500 Bolt patterns. We are confident that after reading it, you won’t need to seek for another info. Let’s find out, then!

Also Read: Are All Chevy 6 Lugs the Same? Chevy Bolt Pattern Explained
What is the Chevy Silverado 1500’s lug pattern?
The lug pattern on the Chevy Silverado 1500 is 6×139.7. The wheel’s six lug bolts are arranged in a 139.7 mm-diameter circle. This is frequently referred to as a six-lug or six-bolt pattern.
Specifications for wheel fitment by generation?
You need to be aware of more than just the bolt pattern in order to correctly install a wheel on your Silverado 1500. All the details you need to be aware of for each Silverado 1500 generation are listed here. These comprise the center bore diameter, wheel tightening torque, the usage of lug nuts vs bolts, and the bolt thread size.
Additionally, we want to make it clear that all models belonging to that generation share the features given below. Of course, there are other engine choices and trim levels available for the Silverado 1500. For other models within a generation, these bolt patterns, lug sizes, and torque requirements do not alter.
To give you a clear sense of the tires you may and cannot buy, we also noted the specific tire and rim size utilized with each engine choice.
Chevy Silverado 1500 (1999 to 2003)
Chevy Silverado 1500 (1999 to 2003) | Standard Tire Size | Rim Size |
---|---|---|
Silverado 1500 with 2WD and a 4.3, 4.8 or 5.3L engine | 235/75R16 or 255/70R16 | 7Jx16 ET31 |
Silverado 1500 with 4WD and a 4.3, 4.8, or 5.3L engine | 245/75R16 or 265/75R16 | 7Jx16 ET31 |
Silverado 1500 with a 6.0L engine | 275/55R20 | 8.5Jx20 ET22 |
Chevy Silverado 1500 (2004 to 2006)
Chevy Silverado 1500 (2004 to 2006) | Standard Tire Size | Rim Size |
---|---|---|
Silverado 1500 with 2WD and a 4.3, 4.8 or 5.3L engine (except for the hybrids) | 235/75R16, 255/70R16, 245/70R17 or 265/70R17 | 7Jx16 ET31 or 7.5Jx17 ET31 |
Silverado 1500 with 4WD and a 4.3, 4.8, or 5.3L engine | 245/75R16, 265/75R16 or 265/70R17 | 7Jx16 ET31 or 7.5Jx17 ET31 |
Silverado 1500 with 2WD and a 5.3L engine | 235/75R16 | 7Jx16 ET31 |
Silverado 1500 with 4WD and a 5.3L engine | 245/75R16 | 7Jx16 ET31 |
• Silverado 1500 with a 6.0L engine | 275/55R20 | 8.5Jx20 ET22 |
Chevy Silverado 1500 (2007 to 2009)
Chevy Silverado 1500 (2004 to 2006) | Standard Tire Size | Rim Size |
---|---|---|
Silverado 1500 with 2WD and a 4.3, 4.8 or 5.3L engine (except for the hybrids) | 235/75R16, 255/70R16, 245/70R17 or 265/70R17 | 7Jx16 ET31 or 7.5Jx17 ET31 |
Silverado 1500 with 4WD and a 4.3, 4.8, or 5.3L engine | 245/75R16, 265/75R16 or 265/70R17 | 7Jx16 ET31 or 7.5Jx17 ET31 |
Silverado 1500 with 2WD and a 5.3L engine | 235/75R16 | 7Jx16 ET31 |
Silverado 1500 with 4WD and a 5.3L engine | 245/75R16 | 7Jx16 ET31 |
• Silverado 1500 with a 6.0L engine | 275/55R20 | 8.5Jx20 ET22 |
Chevy Silverado 1500 (2010 to 2013)
Chevy Silverado 1500 (2010 to 2013) | Standard Tire Size | Rim Size |
---|---|---|
Silverado 1500 with a 4.3 or 6.2L engine | 245/70R17, 265/70R17, 265/65R18 or 275/55R20 | 245/70R17, 265/70R17, 265/65R18 or 275/55R20 |
245/70R17, 265/70R17, 265/65R18 or 275/55R20 | 245/70R17, 265/70R17 or 275/55R20 | 7.5Jx17 ET31 or 8.5Jx20 ET31 |
Silverado 1500 with a 6.0L engine | 265/65R18 | 8Jx18 ET31 |
Chevy Silverado 1500 (2014 to 2015)
Chevy Silverado 1500 (2014 to 2015) | Standard Tire Size | Rim Size |
---|---|---|
Silverado with a 4.3 or 5.3L engine | 255/70R17, 265/70R17, 265/65R18, 275/55R20 or 285/45R22 | 8Jx17 ET24, 8.5Jx18 ET249, 9Jx20 ET27 or 9Jx22 ET24 |
Silverado with a 6.2L engine | 265/65R18, 275/55R20 or 285/45R22 | 8.5Jx18 ET24, 9Jx20 ET27 or 9Jx22 ET24 |
Chevy Silverado 1500 (2016 to 2018)
Chevy Silverado 1500 (2016 to 2018) | Standard Tire Size | Rim Size |
---|---|---|
Silverado 1500 with a 4.3 or 5.3L engine | 255/70R17, 265/70R17, 265/65R18, 275/55R20 or 285/45R22 | 8Jx17 ET24, 8.5Jx18 ET24, 9Jx20 ET27 or 9Jx22 ET24 |
8Jx17 ET24, 8.5Jx18 ET24, 9Jx20 ET27 or 9Jx22 ET24 | 265/65R18, 275/55R20, or 285/45R22 | 8.5Jx18 ET24, 9Jx20 ET27 or 9Jx22 ET24 |
Chevy Silverado 1500 (2019 to Present)
Chevy Silverado 1500 (2019 to Present) | Standard Tire Size | Rim Size |
---|---|---|
Silverado 1500 with a 2.7 turbo or 4.3L engine | 255/70R17 or 265/65R18 | 8Jx17 ET24 or 8Jx17 ET246 |
Silverado 1500 with a 5.3L engine | 265/65R18 or 275/60R20 | 8.5Jx18 ET26 or 9Jx20 ET28 |
Silverado with a 6.2L engine | 275/60R20 | 9Jx20 ET28 |
How Bolts are being re-tightened in Silverado 1500?
All of the Silverado 1500’s generations that we’ve spoken about contain six lug nuts, as was previously stated. When you install the wheel to the automobile once more, these must be fastened in a precise manner. Although the owner’s handbook has this information, we made the effort to provide you with instructions here. The method indicated below is how Chevrolet encourages you to bolt these nuts. You must proceed in a crisscross pattern.

To begin, use a wheel wrench to tighten all of the nuts. Because it is reasonably priced and fits all bolt sizes for vehicles and trucks, I really enjoy this wrench on Amazon. Please be careful to only tighten them halfway; else, issues will arise.
In the second round, you should tighten them to the specified lbs-ft or Nm using the wheel wrench. Please take note that the bolt on the most recent model of the Silverado 1500 has to be tightened to 140 lb-ft. This is really close.
Your wheels should also have a central cap or cover. These must be fastened together using the same pattern. Please use your hands to firmly tighten them. Then, tighten them one more quarter turn with the wheel wrench.
Additionally, it’s critical to verify that the lug nuts are still in place after 30 miles (48 kilometers). Please check to make sure they are all in place and remain tightly secured. If not, tighten them once more and check again. The wheel will need to be changed if this continues.
Tire rotation or replacement: When and why.
Knowing just when to rotate and change tires is especially crucial if you’re seeking to replace your tires. As seen in the illustration below, a tire should be changed whenever the tread wear indications become apparent. This happens when the tread on the tires is barely 1.6 mm (1/16 in) or less. This indicates that the majority of the Chevy Silverado 1500’s tires should be changed every 4-5 years, or every 60,000–75,000 miles.

When rotating them is another time when you’ll need to remove the lug nuts from the wheels or when you need to replace tires. The Chevy Silverado 1500’s owner’s handbook specifies that tires need to be changed every 7,500 miles (12,000 kilometers). Additionally, it is essential that you rotate the tires precisely as illustrated in the illustration below. While changing sides, you shift the front tires to the back and the back tires to the front.

Often Asked Questions on Chevy Silverado 1500 Bolt Pattern
Q) How Many Different Types of Lug Nuts Are on a Chevy Silverado?
A: The acorn design [tapered] lug nut with a 14 mm x 1.5 mm thread is required for use with the contemporary Chevy Silverado. With a 22 mm hex socket wrench and 190 Newton Meter [140 lb-ft] of torque, you tighten them.
Q) What Distinguishes a Wheel Bolt from a Lug Nut?
A: The tire is fastened to the wheel by lug nuts, which screw onto wheel bolts. You may start changing the tire by putting it on the wheel bolts. The lug nut is then fastened to the bolt. To finish tightening the lug nuts, you press up to centre the tire.
Q) Can a Chevy Silverado Have Wheel Spikes?
A: Yes, you can purchase wheel spikes for your 1999–2022 Chevy Silverado that fit over the lug nuts. Alternately, you might buy aftermarket wheel spike lug nuts for your truck.
Q) Are there wheel locks on the Chevy Silverado?
A: Wheel locks are not a standard feature on Chevrolet Silverados. Most auto supply stores have wheel locks that you may purchase for your Silverado.
Q) What is the Chevy Silverado's lug pattern?
A: Both a six-lug and an eight-lug pattern are available for the Chevy Silverado. The number of lugs a truck has will increase with its size and weight. More lugs on a truck tire increase its contact area with the wheel rim. When a truck tows a trailer or carries a big load, more lugs matter.
Q) What Distinguishes a Wheel Bolt Pattern from a Lug Pattern?
A: There is no difference between a wheel bolt pattern, lug pattern, or lug nut pattern. They explain how a wheel’s bolt holes are organized. Different words will be used by automakers.
Q) How Can I Locate the Bolt Pattern for a Wheel?
A: The bolt pattern is one of the most crucial factors to take into account while shopping for new wheels for your Chevy. If you buy aftermarket wheels and they don’t have the same bolt pattern, they won’t fit since they need to match the pattern on the wheel. You can discover the Wheel bolt pattern using the video below.
Conclusion:
Use the proper lug nuts for your pickup truck’s six- or eight-bolt pattern when installing a Chevy Silverado 1500. Your truck’s tires should be in good condition if you want to drive safely and take advantage of the open roads.
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