Bolt pattern finder › Chevrolet › Silverado 1500
Chevrolet Silverado 1500 — Bolt Pattern & Wheel Fitment
The Chevrolet Silverado 1500 bolt pattern is 6x139.7 (6x5.5), a candidate value not yet OEM-verified. Specs by generation below.
Chevrolet Silverado 1500 bolt pattern by year
| Model years | Bolt pattern | Thread | Lug torque | Status |
|---|---|---|---|---|
| 2019–2025 4th gen (T1) | 6x139.7 (6x5.5) | M14x1.5 | 140 lb-ft | Candidate |
| 2014–2018 3rd gen (K2XX) | 6x139.7 (6x5.5) | M14x1.5 | 140 lb-ft | Candidate |
| 2007–2013 2nd gen (GMT900) | 6x139.7 (6x5.5) | M14x1.5 | 140 lb-ft | Candidate |
| 1999–2007 1st gen (GMT800; 2007 = 'Silverado Classic') | 6x139.7 (6x5.5) | M14x1.5 | 140 lb-ft | Candidate |
2019–2025 4th gen Silverado 1500 bolt pattern 4th gen (T1)
| Bolt pattern | 6x139.7 (6x5.5) |
|---|---|
| Center bore | 78.1 mm |
| Thread pitch | M14x1.5 |
| Lug torque | 140 lb-ft |
| OEM wheel sizes | 17x8 steel (WT)/aluminum, 18x8.5 aluminum, 20x9 aluminum, 22x9 aluminum (High Country, spread to more trims by 2024) |
| OEM offset | 24–28 mm |
| OEM tire sizes | P265/70R17, LT265/70R17, 265/65R18, LT275/65R18 (Trail Boss/Z71, Goodyear DuraTrac), 275/60R20, LT265/60R20 (2024 ZR2), 275/50R22 |
Sources (3) — what has been checked so far
- Owner's manual 2020/2021/2022 Chevrolet Silverado 1500 Owner's Manuals (and 2021 GMC Sierra 1500, same T1 platform) — open document
Full citation and quoted values
2020/2021/2022 Chevrolet Silverado 1500 Owner's Manuals (and 2021 GMC Sierra 1500, same T1 platform) — "Wheel Nut Torque | 190 N·m | 140 lb ft", single value, no alloy/steel or spare split.
- Body-builder guide GM Upfitter Integration Body Builder Manual, "Full Size C/K LD Pickups", CHASSIS section — open document
Full citation and quoted values
GM Upfitter Integration Body Builder Manual, "Full Size C/K LD Pickups", CHASSIS section — "Front Axle Tire Data Chart" and "Rear Axle Tire Data Chart": 17x8 at offset 24 mm on P255/70R17, and 18x8.5 at offset 26 mm on P265/65R18, identical for C-series (2WD) and K-series (4WD), unchanged between the 06/30/2019 and 04/30/2022 revisions. Confirms the low end of the 24–28 offset range and the 17x8/18x8.5 widths; the 20x9/22x9 upper-trim wheels and their offsets are NOT in this or any other GM table found.
- Owner's manual 2025 Chevrolet Silverado 1500 Owner Manual, GM part 87855274 B (second printing, 2024OCT31), 470 pages, read 2026-10-13 — open document
Full citation and quoted values
2025 Chevrolet Silverado 1500 Owner Manual, GM part 87855274 B (second printing, 2024OCT31), 470 pages, read 2026-10-13 — "Capacities and Specifications" p.435 (PDF p.436): "Wheel Nut Torque 190 N·m 140 lb ft". Tire-chain warning (PDF p.396) lists "275/50R22, 275/60R20, LT265/60R20, LT265/70R17, LT275/65R18, or LT275/70R18". Same torque as the 2020–2022 manuals; extends this row to MY2025. No thread size or bolt circle printed.
Documents are linked at the manufacturer's own site, not re-hosted here; they remain the manufacturer's copyright.
2014–2018 3rd gen Silverado 1500 bolt pattern 3rd gen (K2XX)
| Bolt pattern | 6x139.7 (6x5.5) |
|---|---|
| Center bore | 78.1 mm |
| Thread pitch | M14x1.5 |
| Lug torque | 140 lb-ft |
| OEM wheel sizes | 17x8 steel (painted or stainless steel-clad), 17x8 aluminum, 18x8.5 aluminum, 20x9 aluminum |
| OEM offset | 31 mm |
| OEM tire sizes | P245/70R17, P255/70R17 (fleet/SSV), P265/70R17, LT265/70R17, P265/65R18, P275/55R20 |
Sources (3) — what has been checked so far
- Owner's manual 2014 and 2018 Chevrolet Silverado 1500 Owner's Manuals — open document
Full citation and quoted values
2014 and 2018 Chevrolet Silverado 1500 Owner's Manuals — "Wheel Nut Torque | 190 N-m | 140 lb ft", single row, identical across both editions (the 2014 book is a combined 1500/2500/3500 manual and still carries only one wheel-torque figure).
- OEM spec sheet / parts catalog GM press-kit spec tables, "2015 Silverado 1500" and "2016 Chevrolet Silverado 1500 Specifications" (media.gm.com) — open document
Full citation and quoted values
GM press-kit spec tables, "2015 Silverado 1500" and "2016 Chevrolet Silverado 1500 Specifications" (media.gm.com) — "Wheel size & type: 17 x 8-in. painted steel (std. WT) / 17 x 8-in. stainless steel-clad (std. LS) / 17 x 8-in. aluminum (std. LT) / 18 x 8.5-in. aluminum / 20 x 9-in. aluminum (std. High Country)"; tires P245/70R17, P265/70R17, LT265/70R17, P265/65R18, P275/55R20. Confirms the 20x9 width the previous pass flagged as unconfirmed.
- Body-builder guide GM Upfitter Integration Body Builder Manual, "Full Size C/K LD Pickups" chassis section (2014/2016/2017/2018-19… — open document
Full citation and quoted values
GM Upfitter Integration Body Builder Manual, "Full Size C/K LD Pickups" chassis section (2014/2016/2017/2018-19 editions) — "Front Axle Tire Data Chart" / "Rear Axle Tire Data Chart", WHEEL OFFSET column reads 31.0 on every row, across all series and tire sizes, identical in the 2014, 2016 and 2018/19 editions. The chart's own source note reads "GMT900 TRUCKS FRONT AXLE/TIRE DATA... (2007)", i.e. GM republished a GMT900-vintage drawing in the K2XX guides — a carry-over data source, but one GM itself scopes to "FULL SIZE C/K LD PICKUPS" in the 2018/19 edition. This is the OEM source for the 31 mm offset; no OEM support exists for a 24 mm low end (that figure traces to aftermarket listings for GM accessory wheel 19301161, a 22x9 accessory wheel, never to a GM-authored document).
Documents are linked at the manufacturer's own site, not re-hosted here; they remain the manufacturer's copyright.
2007–2013 2nd gen Silverado 1500 bolt pattern 2nd gen (GMT900)
| Bolt pattern | 6x139.7 (6x5.5) |
|---|---|
| Center bore | 78.1 mm |
| Thread pitch | M14x1.5 |
| Lug torque | 140 lb-ft |
| OEM wheel sizes | not in the GM owner's manuals read (2008, 2010, 2012, 2013) |
| OEM offset | unverified |
| OEM tire sizes | P265/70R17 (named in the 2010, 2012 and 2013 manuals), P265/65R18 (2008–2013 manuals), P275/55R20 (2008–2013 manuals), P285/45R22 (2012 and 2013 manuals) |
Sources (4) — what has been checked so far
- Owner's manual 2008 Chevrolet Silverado Owner's Manual (GM, combined light-duty + heavy-duty book: 1500, 2500 HD and 3500 HD), read… — open document
Full citation and quoted values
2008 Chevrolet Silverado Owner's Manual (GM, combined light-duty + heavy-duty book: 1500, 2500 HD and 3500 HD), read 2026-10-23, PDF p.540: "Wheel Nut Torque 140 ft lb 190 Y". Single wheel-nut figure for the whole book; no bolt circle, center bore or thread pitch printed.
- Owner's manual 2010 Chevrolet Silverado Owner's Manual (GM, combined light-duty + heavy-duty book: 1500, 2500 HD and 3500 HD), read… — open document
Full citation and quoted values
2010 Chevrolet Silverado Owner's Manual (GM, combined light-duty + heavy-duty book: 1500, 2500 HD and 3500 HD), read 2026-10-23, PDF p.571: "Wheel Nut Torque 140 ft lb 190 Y". Single wheel-nut figure for the whole book; no bolt circle, center bore or thread pitch printed.
- Owner's manual 2012 Chevrolet Silverado Owner's Manual (GM, combined light-duty + heavy-duty book: 1500, 2500 HD and 3500 HD), read… — open document
Full citation and quoted values
2012 Chevrolet Silverado Owner's Manual (GM, combined light-duty + heavy-duty book: 1500, 2500 HD and 3500 HD), read 2026-10-23, PDF p.560: "Wheel Nut Torque 190 Y 140 ft lb". Single wheel-nut figure for the whole book; no bolt circle, center bore or thread pitch printed.
- Owner's manual 2013 Chevrolet Silverado Owner's Manual (GM, combined light-duty + heavy-duty book: 1500, 2500 HD and 3500 HD), read… — open document
Full citation and quoted values
2013 Chevrolet Silverado Owner's Manual (GM, combined light-duty + heavy-duty book: 1500, 2500 HD and 3500 HD), read 2026-10-23, PDF p.498: "Wheel Nut Torque 190 Y 140 ft lb". Single wheel-nut figure for the whole book; no bolt circle, center bore or thread pitch printed.
Documents are linked at the manufacturer's own site, not re-hosted here; they remain the manufacturer's copyright.
1999–2007 1st gen Silverado 1500 bolt pattern 1st gen (GMT800; 2007 = 'Silverado Classic')
| Bolt pattern | 6x139.7 (6x5.5) |
|---|---|
| Center bore | 78.1 mm |
| Thread pitch | M14x1.5 |
| Lug torque | 140 lb-ft |
| OEM wheel sizes | not in the GM owner's manuals read (2001, 2002, 2006) |
| OEM offset | unverified |
| OEM tire sizes | P265/75R16 (named in the 2001, 2002 and 2006 manuals), P265/70R17 (named in the 2006 manual), P275/55R20 (optional 20-inch, 2006 manual) |
Sources (3) — what has been checked so far
- Owner's manual 2001 Chevrolet Silverado Owner's Manual (GM, combined light-duty + heavy-duty book: 1500, 2500 LD, 2500 HD and 3500),… — open document
Full citation and quoted values
2001 Chevrolet Silverado Owner's Manual (GM, combined light-duty + heavy-duty book: 1500, 2500 LD, 2500 HD and 3500), read 2026-10-23, PDF p.422: "Wheels and Tires ... C/K 1500 & C/K 2500 6 bolts (14mm) 140 lb-ft (190 N·m)". Single wheel-nut figure for the whole book; no bolt circle, center bore or thread pitch printed.
- Owner's manual 2002 Chevrolet Silverado Owner's Manual (GM, combined light-duty + heavy-duty book: 1500, 2500 and 3500), read… — open document
Full citation and quoted values
2002 Chevrolet Silverado Owner's Manual (GM, combined light-duty + heavy-duty book: 1500, 2500 and 3500), read 2026-10-23, PDF p.451: "C/K 1500 & C/K 2500 6 bolts (14 mm) 140 lb-ft (190 N·m)". Single wheel-nut figure for the whole book; no bolt circle, center bore or thread pitch printed.
- Owner's manual 2006 Chevrolet Silverado Owner's Manual (GM, combined light-duty + heavy-duty book: 1500, 2500 HD and 3500 HD), read… — open document
Full citation and quoted values
2006 Chevrolet Silverado Owner's Manual (GM, combined light-duty + heavy-duty book: 1500, 2500 HD and 3500 HD), read 2026-10-23, PDF p.535: "Wheel Nut Torque 140 ft lb 190 Y". Single wheel-nut figure for the whole book; no bolt circle, center bore or thread pitch printed.
Documents are linked at the manufacturer's own site, not re-hosted here; they remain the manufacturer's copyright.
Chevrolet Silverado 1500 bolt pattern — frequently asked
What is the Chevrolet Silverado 1500 bolt pattern?
6x139.7, which is 6x5.5 in inches, on every Silverado 1500 generation in our database (1999–2025).
Do all Silverado 1500 model years have the same bolt pattern?
Yes, across 1999–2025: 6x139.7. Years outside 1999–2025 are not in our database and are not covered by this answer.
What is the 4th gen Silverado 1500 bolt pattern?
The 2019–2025 Chevrolet Silverado 1500 4th gen bolt pattern is 6x139.7 (6x5.5), six lugs on a 139.7 mm pitch circle, a candidate value not yet OEM-verified.
What is the 3rd gen Silverado 1500 bolt pattern?
The 2014–2018 Chevrolet Silverado 1500 3rd gen bolt pattern is 6x139.7 (6x5.5), six lugs on a 139.7 mm pitch circle, a candidate value not yet OEM-verified.
What is the 2nd gen Silverado 1500 bolt pattern?
The 2007–2013 Chevrolet Silverado 1500 2nd gen bolt pattern is 6x139.7 (6x5.5), six lugs on a 139.7 mm pitch circle, a candidate value not yet OEM-verified.
What is the 1st gen Silverado 1500 bolt pattern?
The 1999–2007 Chevrolet Silverado 1500 1st gen bolt pattern is 6x139.7 (6x5.5), six lugs on a 139.7 mm pitch circle, a candidate value not yet OEM-verified.
Is the Chevrolet Silverado 1500 6x139.7 pattern the same as 6x5.5?
Yes. 6x139.7 is the metric notation and 6x5.5 the inch notation of the same bolt pattern (139.7 mm ÷ 25.4). Every vehicle on it is listed on the 6x139.7 pattern page.
Will 6x135 (6x5.31) wheels fit a Silverado 1500?
No. The Silverado 1500 is 6x139.7; 6x135 is 4.7 mm smaller and not interchangeable.
Which other vehicles use the same 6x139.7 bolt pattern as the Silverado 1500?
In our database: Ram 1500, Toyota Tundra, Toyota Tacoma, Toyota 4Runner (not yet verified), Ford Bronco, Ford Ranger, GMC Sierra 1500 (not yet verified), Chevrolet Tahoe (not yet verified), Toyota Sequoia (not yet verified), Chevrolet Colorado (not yet verified), Nissan Titan (not yet verified). Same pattern is not the same wheel — center bore and stud thread still have to match; see the 6x139.7 pattern page.
What is the lug nut torque for a Chevrolet Silverado 1500?
2019–2025: 140 lb-ft; 2014–2018: 140 lb-ft; 2007–2013: 140 lb-ft; 1999–2007: 140 lb-ft. Use a torque wrench and the manufacturer figure for your exact year; aftermarket wheels may specify their own.
Wheel fitment tools for the Chevrolet Silverado 1500
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Also 6x139.7: Toyota Tundra, Toyota Tacoma, Toyota 4Runner (not yet verified), Ford Bronco, Ford Ranger, GMC Sierra 1500 (not yet verified), Chevrolet Tahoe (not yet verified), Toyota Sequoia (not yet verified)
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