GMC OEM-Style Metallic Gray 10 Y-Spoke Off-Road Forged Wheels
GMC Sierra / Yukon Fitment · 6-Lug
2007 GMC Yukon XL Wheels & Rims: Bolt Pattern, Offset & Sizes
Fitting GMC Yukon XL wheels? This page gives the 2007 GMC Yukon XL bolt pattern (6x139.7), centre bore, factory rim size and the offset range for aftermarket and forged GMC Yukon XL rims: the same spec sheet ANKUSI uses when machining forged wheels for this car.
Quick answer: The 2007 GMC Yukon XL uses a 6x139.7 bolt pattern with a 78.1 mm centre bore and M14x1.5 lug nuts. Factory wheels: 17x7.5J at ET31. For aftermarket wheels, 20x9J ET18 sits flush and 22x9.5J ET12 is the most aggressive fit.
Forged wheels for the 2007 GMC Yukon XL — drilled 6x139.7 with a 78.1 mm centre bore, built to the offset you choose. From $220 per wheel, made to order in about 25 days.
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GMC Yukon XL (2007): 6x139.7 bolt pattern, 78.1mm center bore. Factory wheels: 17x7.5J. Reference fitment ranges.
Bolt Pattern6x139.7
Wheel Bolt/NutM14x1.5 Nut
Center Bore78.1mm
Wheel Load Rating900–1250 kg/wheel (SUV segment reference)
Year2007
CategoryLarge SUV
✓ Data check: the bolt pattern and center bore on this page match an independent fitment reference. Last reviewed September 18, 2026. How we verify
Built to order by ANKUSI — IATF 16949 & ISO 9001 certified forged wheel manufacturer, TÜV/SFI/VIA compliant. See our factory & certifications →
Wheel Size & Offset at a Glance
| Configuration | Wheel Size & Offset |
|---|---|
| Factory (OE) | 17x7.5J at ET31 |
| Flush Fitment | 20x9J at ET18 offset |
| Maximum Aggressive | 22x9.5J at ET12 offset |
Forged wheels for the GMC Yukon XLMachined to the 6x139.7 bolt pattern and 78.1 mm bore · 14–24 inch · offset calculated for your car · 3D drawing before production
How to Read Wheel Offset & Measurements
Use these two references before ordering: the left diagram shows where each spec (PCD, center bore, offset, width and diameter) is measured on the wheel; the right diagram shows how positive, zero and negative offset shift the wheel face relative to the hub centerline.
ANKUSI Engineering Expert Advice
Because an SUV's center of gravity is already higher than a sedan's, anything added at the corners — including wheel weight — has an outsized effect on handling balance. A forged wheel lets us hit the visual stance owners want without adding the rotational mass a cast wheel of the same strength would carry.
The GMC Yukon XL runs a 6x139.7 bolt pattern, 78.1mm center bore, and a 17x7.5J at ET31, front and rear, wheel from the factory. Our Flush Fitment reference is 20x9J ET18, which tucks the tire under the fender lip on a stock-height GMC Yukon XL. Our Maximum Aggressive reference is 22x9.5J ET12 — beyond that offset, expect rubbing against the inner fender liner under compression without further trimming.
GMC Yukon XL OE Wheel Specs
The 2007 GMC Yukon XL (Large SUV) uses a 6x139.7 bolt pattern with a 78.1mm center bore. Factory wheels are 17x7.5J at ET31.
Why the factory spec works for most owners:
- Supports the vehicle's curb weight and load capacity
- Preserves ground clearance for everyday and light off-road use
- Balances ride comfort with cargo and passenger stability
- Maintains clearance for the factory suspension travel and brake package
ANKUSI builds these wheels — we are the forging factory, not a reseller. For the GMC Yukon XL (2007) we drill the 6x139.7 pattern and cut the centre bore to 78.1mm on our own CNC line, so the wheel hub-centres on the car with no spacer rings, in whatever diameter, width and offset you specify.
Converting these ET figures to backspacing? Use the wheel offset and backspacing calculator.
The figures on this page are part of our open wheel fitment dataset — 10,093 vehicles, free to download, CC BY 4.0.
Flush Fitment
For a flush look with minimal rubbing, 20x9J ET18 is the recommended starting point on a stock or mildly lowered GMC Yukon XL.
Maximum Aggressive Fitment
22x9.5J ET12 is a more aggressive reference setup. Beyond this, expect rubbing under compression without fender rolling or camber correction.
Real-World Fitment Notes
Chassis: Lowering drop or leveling kit. Tires: 265/70 R17 or 275/55 R20.
5-Tier Configuration Options
A Factory-Style 17x7.5J ET31
Recommended setup: 17x7.5J ET31 | Economy impact: Negligible | Best for: Daily commuting, family use
Appearance: 7/10 | Comfort: 9.5/10 | Install difficulty: ★☆☆☆☆
Estimated cost: $1,200-1,500 (wheels + tires + install)
B Comfortable Upgrade 19x8.5J ET25
Recommended setup: 19x8.5J ET25 | Economy impact: -2 to -4% | Best for: Daily / street
Appearance: 8/10 | Comfort: 9/10 | Install difficulty: ★☆☆☆☆
Estimated cost: $1,950-2,550 (wheels + tires + install)
C Balanced / Flush Fit 20x9.0J ET18
Recommended setup: 20x9.0J ET18 | Economy impact: -4 to -6% | Best for: Street
Appearance: 8.5/10 | Comfort: 8/10 | Install difficulty: ★★☆☆☆
Estimated cost: $2,600-3,400 (wheels + tires + install)
D Aggressive 21x9.5J ET15
Recommended setup: 21x9.5J ET15 | Economy impact: -6 to -9% | Best for: Show / occasional track
Appearance: 9/10 | Comfort: 6.5/10 | Install difficulty: ★★★☆☆
Estimated cost: $3,900-5,000 (wheels + tires + install)
E Max Aggressive 22x9.5J ET12
Recommended setup: 22x9.5J ET12 | Economy impact: -8 to -12% | Best for: Show only
Appearance: 9.5/10 | Comfort: 4/10 | Install difficulty: ★★★★☆
Estimated cost: $4,800-6,200+ (wheels + tires + install)
Performance Comparison Matrix
| Metric | Tier A | Tier B | Tier C | Tier D | Tier E |
|---|---|---|---|---|---|
| Wheel Spec | 17x7.5J ET31 | 19x8.5J ET25 | 20x9.0J ET18 | 21x9.5J ET15 | 22x9.5J ET12 |
| Economy Impact | Negligible | -2 to -4% | -4 to -6% | -6 to -9% | -8 to -12% |
| Appearance | 7/10 | 8/10 | 8.5/10 | 9/10 | 9.5/10 |
| Comfort | 9.5/10 | 9/10 | 8/10 | 6.5/10 | 4/10 |
| Install Difficulty | ★☆☆☆☆ | ★☆☆☆☆ | ★★☆☆☆ | ★★★☆☆ | ★★★★☆ |
| Cost Range | $1,200-1,500 | $1,950-2,550 | $2,600-3,400 | $3,900-5,000 | $4,800-6,200+ |
| Best For | Daily commuting, family use | Daily / street | Street | Show / occasional track | Show only |
Real-World Reference Cases
The examples below are compiled from typical ANKUSI customer configurations and are labeled as reference cases, not individually verified real-world builds.
Case 1: Daily Driver (Factory-Style)
Profile: Everyday driving, prioritizes comfort and low running cost.
Setup: 17x7.5J ET31
Cost: ~$620
Outcome: Minimal visual change, ride and fuel economy essentially unaffected.
Case 2: Balanced Enthusiast (Balanced / Flush Fit)
Profile: Wants a sportier stance without sacrificing daily usability.
Setup: 20x9.0J ET18
Cost: ~$3,000
Outcome: Noticeable visual upgrade, fuel economy drop within the expected range.
Case 3: Show Build (Max Aggressive)
Profile: Built primarily for shows or occasional track/show use.
Setup: 22x9.5J ET12
Cost: ~$5,500
Outcome: Maximum visual impact; daily comfort and fuel economy are heavily compromised, physical test fit required before production.
Decision Guide
1
What's your primary use? Daily commuting → Tier A/B. Weekend street driving → Tier B/C. Show or occasional track use → Tier D/E.
2
What's your budget? Under $800 → Tier A. $800-3,400 → Tier B/C. $3,400+ → Tier D/E.
3
How much does fuel economy matter? Very important → Tier A. Somewhat important → Tier B/C. Not a priority → Tier D/E.
4
Still unsure? Tier C (Balanced / Flush Fit) is the default choice for most GMC Yukon XL owners.
Offset & Backspacing Reference
Backspacing is calculated as wheel width (in) ÷ 2 + offset (mm) ÷ 25.4 + 0.5 (flange allowance):
- OE: 17x7.5J ET31 → ~5.47″ backspacing
- Flush: 20x9J ET18 → ~5.71″ backspacing
- Max: 22x9.5J ET12 → ~5.72″ backspacing
A Note on Clearance
Final clearance depends on the exact tire model, suspension height, brake package, alignment and vehicle tolerances. A physical test fit is recommended before production.
Want to check a different width or offset before you order? Use our Offset & Backspacing Calculator to solve the numbers yourself, or looking for your exact GMC spec, or want a wheel built to a custom offset for your GMC Yukon XL? Contact ANKUSI with your bolt pattern and offset target and we will confirm the correct forged wheel spec for your build.
Custom Forged Wheels for the GMC Yukon XL (2007)
Everything above is reference data. If you want wheels actually built to it, that is what ANKUSI does: we are a forged wheel factory in Guangzhou, China, IATF 16949 and ISO 9001 certified, forging on our own 10,000-ton press and producing over 120,000 wheels a year. Forging blank, CNC machining, finishing, coating and inspection all happen in the same building — nothing is subcontracted and nothing is relabelled from another manufacturer.
Every set is cut to order, so the 6x139.7 pattern and the 78.1mm centre bore are machined for this car specifically rather than shimmed with adaptor rings. Diameter, width, offset, concavity, monoblock or multi-piece construction and the finish are all yours to choose — most GMC orders on this platform land somewhere between the 20x9J ET18 flush setup and the 22x9.5J ET12 aggressive setup referenced above.
Designs we already tool for the 6x139.7 pattern — each one is re-cut to your sizes and offsets:
Chevrolet Silverado 1500 / Sierra 1500 Off-Road Forged Wheels – Mirror Polished Multi-Spoke (6-Lug)
GMC Sierra 1500 / Silverado 1500 Off-Road Forged Wheels – Black / Machined Split-Spoke (6-Lug)
GMC OEM-Style Metallic Gray 10 Y-Spoke Off-Road Forged Wheels – GMC Sierra / Yukon Fitment (6-Lug)
Chevrolet Tahoe / GMC Yukon Off-Road Forged Wheels – Chrome Mesh Deep Lip (6-Lug)Frequently Asked Questions
What bolt pattern (PCD) does the GMC Yukon XL use?
The 2007 GMC Yukon XL uses a 6x139.7 bolt pattern.
How many lug bolts does the GMC Yukon XL use?
The GMC Yukon XL uses a 6-lug bolt pattern (6x139.7), so you need a 6-lug forged wheel to bolt straight on.
What is the center bore size on the GMC Yukon XL?
The GMC Yukon XL's center bore is 78.1mm. If an aftermarket wheel has a larger center bore than this, hub-centric rings are recommended so the wheel centers on the hub itself rather than relying on the lug bolts alone.
What size are the factory (stock) wheels on the GMC Yukon XL?
Factory wheels on the GMC Yukon XL are 17x7.5J at ET31.
What is the biggest wheel size I can fit on my GMC Yukon XL without rubbing?
The most aggressive fitment we recommend without fender work is 22x9.5J at ET12 offset. Going beyond this typically causes rubbing under compression unless you roll the fenders or add camber correction.
What does a flush wheel fitment look like on the GMC Yukon XL?
For a flush look with minimal to no rubbing, we recommend 20x9J at ET18 offset as a starting point on a stock or mildly lowered GMC Yukon XL.
Do I need wheel spacers for my GMC Yukon XL?
No. ANKUSI forges each wheel to your exact target offset, including the flush or max specs above, so you get the correct fitment without stacking spacers. Spacers are typically only used to push out an existing OE-offset wheel without replacing it, which isn't necessary when you're ordering a custom-offset forged wheel.
How do I calculate wheel backspacing for my GMC Yukon XL?
Backspacing (in inches) = wheel width (in) ÷ 2 + offset (mm) ÷ 25.4 + 0.5 (flange allowance). For example, the flush spec above works out to roughly 5.71" of backspacing.
What's the difference between wheel offset and backspacing?
Offset is the distance in millimeters from the wheel's true centerline to its mounting face (positive offset pulls the wheel in, negative pushes it out). Backspacing is the distance in inches from the mounting face to the back edge of the wheel barrel. They describe the same fitment from two different reference points, which is why ANKUSI lists both above — some shops and tuning guides quote offset, others quote backspacing.
Can I run staggered wheels (different sizes front and rear) on my GMC Yukon XL?
The GMC Yukon XL runs the same wheel size front and rear from the factory, so staggered fitment is not required. ANKUSI can still forge a staggered set (wider rear) on request if you want a more aggressive stance.
Vehicles With the Same Hub as the GMC Yukon XL (6x139.7, 78.1 mm Bore)
In our database, 78 other vehicle entries from 6 makes use exactly the same 6x139.7 bolt pattern and 78.1 mm center bore. Factory wheels from these cars bolt on and center on the hub without rings; offset and width still have to be checked.
6x139.7 is used by 4.0% of the vehicle pages in our English fitment guide (258 of 6,503); 31.0% of those also use a 78.1 mm center bore.
GMC Yukon XL: Specs by Model Year
| Year | Bolt pattern | Center bore | Factory wheel |
|---|---|---|---|
| 2007 | 6x139.7 | 78.1 mm | 17x7.5J |
| 2015 | 6x139.7 | 78.1 mm | 20x9J |
Bolt pattern and center bore stay the same across all 2 model years in our database (2007–2015).
Hub-Centric Rings for a 78.1 mm Center Bore
A wheel with a center bore larger than 78.1 mm needs a hub-centric ring. The most common combinations:
| Wheel bore | Ring size |
|---|---|
| 84.1 mm | 84.1 → 78.1 mm |
| 93.1 mm | 93.1 → 78.1 mm |
| 100.1 mm | 100.1 → 78.1 mm |
| 106.1 mm | 106.1 → 78.1 mm |
ANKUSI forged wheels are bored to exactly 78.1 mm for this vehicle, so no ring is needed.
Sources and Last Update
Data checked against: avtoreference.com.
This record is part of the open ANKUSI Wheel Fitment Dataset (DOI 10.5281/zenodo.23241521, CC BY 4.0).
Other cars on the same factory size: 17x7.5 wheels · 17 inch wheels.
Compiled by the ANKUSI Wheels engineering team, an IATF 16949 and ISO 9001 certified forged wheel factory in Guangzhou.
Forged Wheel Designs for the GMC Yukon XL
Every design below is forged to order, so it can be machined to the GMC Yukon XL's 6x139.7 bolt pattern and 78.1 mm center bore, with the width and offset calculated for your setup.
Chevrolet Silverado 1500 / Sierra 1500 Off-Road Forged Wheels
Mirror Polished Multi-Spoke · 6-Lug
Toyota 4Runner / Toyota Tacoma Off-Road Forged Wheels
Black / Bronze 10 Split-Spoke · 6-Lug
KMC Gloss Black Exposed Bolt Detail Off-Road Forged Wheels - Toyota 4Runner / Toyota Tacoma Fitment (6-Lug)
KMC-Style forged wheels featuring the gloss black exposed bolt detail design, forged to order at ANKUSI's Guangzhou plant. Bolt pattern, centre bore, diameter, width and offset are machined for your exact vehicle — this listing covers 6-lug applications.
GMC Sierra 1500 / Silverado 1500 Off-Road Forged Wheels
Black / Machined Split-Spoke · 6-Lug
GMC Sierra / Silverado Off-Road Forged Wheels
Gloss Black / Machined Directional 5-Spoke Deep Dish 2-Piece · 6-Lug
GMC OEM-Style Chrome H-Type Spoke Off-Road Forged Wheels
GMC Sierra / Yukon Fitment · 6-Lug
Vossen-Style Gloss Black Split-Spoke Off-Road Forged Wheels
Chevrolet Tahoe / GMC Yukon Fitment · 6-Lug
Bolt pattern and center bore on this page were cross-checked against at least two independent sources before publication. Last reviewed 2026-09-18. Spotted an error? Email info@ankusi.com and we will verify and correct it.