Jeep Wrangler / Grand Cherokee Forged Wheels
Matte Silver 15-Spoke
1963 Jeep Gladiator Wheels & Rims: Bolt Pattern, Offset & Sizes
Fitting Jeep Gladiator wheels? This page gives the 1963 Jeep Gladiator bolt pattern (5x139.7), centre bore, factory rim size and the offset range for aftermarket and forged Jeep Gladiator rims: the same spec sheet ANKUSI uses when machining forged wheels for this car.
Quick answer: The 1963 Jeep Gladiator uses a 5x139.7 bolt pattern with a 108 mm centre bore. Factory wheels: 16x6J at ET12. For aftermarket wheels, 16x7J ET0 sits flush and 16x8J ET-12 is the most aggressive fit.
Forged wheels for the 1963 Jeep Gladiator — drilled 5x139.7 with a 108 mm centre bore, built to the offset you choose. From $220 per wheel, made to order in about 25 days.
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Jeep Gladiator (1963): 5x139.7 bolt pattern, 108mm center bore. Factory wheels: 16x6J. Reference fitment ranges.
Bolt Pattern5x139.7
Wheel Bolt/Nut1/2\"x20 Nut
Center Bore108mm
Wheel Load Rating1000–1400 kg/wheel (Pickup / Light Truck segment reference)
Year1963
CategoryPickup
Data check: published sources disagree on part of this vehicle's hub data, and we are reviewing it. Measure your hub or ask us before ordering. 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) | 16x6J at ET12 |
| Flush Fitment | 16x7J at ET0 offset |
| Maximum Aggressive | 16x8J at ET-12 offset |
Forged wheels for the Jeep GladiatorMachined to the 5x139.7 bolt pattern and 108 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
Trucks live and die on unsprung weight and load capacity — every pound added at the wheel is a pound the suspension has to control over every bump, fully loaded or not. Forging the wheel instead of casting it lets us hold the factory load rating while cutting rotational mass, which pays off directly in ride quality and steering response on a vehicle that spends real time towing or hauling.
The Jeep Gladiator runs a 5x139.7 bolt pattern, 108mm center bore, and a 16x6J at ET12, front and rear, wheel from the factory. Our Flush Fitment reference is 16x7J ET0, which tucks the tire under the fender lip on a stock-height Jeep Gladiator. Our Maximum Aggressive reference is 16x8J ET-12 — beyond that offset, expect rubbing against the inner fender liner under compression without further trimming.
Jeep Gladiator OE Wheel Specs
The 1963 Jeep Gladiator (Pickup) uses a 5x139.7 bolt pattern with a 108mm center bore. Factory wheels are 16x6J at ET12.
Why the factory spec works for most owners:
- Supports higher payload and towing capacity
- Preserves ground clearance for towing, hauling and light off-road use
- Matches tire sizing commonly available for this class of vehicle
- Maintains clearance for the factory suspension and brake package
ANKUSI builds these wheels — we are the forging factory, not a reseller. For the Jeep Gladiator (1963) we drill the 5x139.7 pattern and cut the centre bore to 108mm 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, 16x7J ET0 is the recommended starting point on a stock or mildly lowered Jeep Gladiator.
Maximum Aggressive Fitment
16x8J ET-12 is a more aggressive reference setup. Beyond this, expect rubbing under compression without fender rolling or camber correction.
Real-World Fitment Notes
Chassis: Lift kit. Wheels: 5x139.7 PCD on early 1/2 ton J-trucks. Tires: 235/85 R16.
5-Tier Configuration Options
A Factory-Style 16x6.0J ET12
Recommended setup: 16x6.0J ET12 | 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 16x6.5J ET6
Recommended setup: 16x6.5J ET6 | 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 16x7.0J ET0
Recommended setup: 16x7.0J ET0 | 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 16x7.5J ET-6
Recommended setup: 16x7.5J ET-6 | 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 16x8.0J ET-12
Recommended setup: 16x8.0J ET-12 | 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 | 16x6.0J ET12 | 16x6.5J ET6 | 16x7.0J ET0 | 16x7.5J ET-6 | 16x8.0J ET-12 |
| 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: 16x6.0J ET12
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: 16x7.0J ET0
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: 16x8.0J ET-12
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 Jeep Gladiator owners.
Offset & Backspacing Reference
Backspacing is calculated as wheel width (in) ÷ 2 + offset (mm) ÷ 25.4 + 0.5 (flange allowance):
- OE: 16x6J ET12 → ~3.97″ backspacing
- Flush: 16x7J ET0 → ~4.0″ backspacing
- Max: 16x8J ET-12 → ~4.03″ 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 Jeep spec, or want a wheel built to a custom offset for your Jeep Gladiator? 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 Jeep Gladiator (1963)
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 5x139.7 pattern and the 108mm 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 Jeep orders on this platform land somewhere between the 16x7J ET0 flush setup and the 16x8J ET-12 aggressive setup referenced above.
Designs we already tool for the 5x139.7 pattern — each one is re-cut to your sizes and offsets:
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What bolt pattern (PCD) does the Jeep Gladiator use?
The 1963 Jeep Gladiator uses a 5x139.7 bolt pattern.
How many lug bolts does the Jeep Gladiator use?
The Jeep Gladiator uses a 5-lug bolt pattern (5x139.7), so you need a 5-lug forged wheel to bolt straight on.
What is the center bore size on the Jeep Gladiator?
The Jeep Gladiator's center bore is 108mm. 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 Jeep Gladiator?
Factory wheels on the Jeep Gladiator are 16x6J at ET12.
What is the biggest wheel size I can fit on my Jeep Gladiator without rubbing?
The most aggressive fitment we recommend without fender work is 16x8J at ET-12 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 Jeep Gladiator?
For a flush look with minimal to no rubbing, we recommend 16x7J at ET0 offset as a starting point on a stock or mildly lowered Jeep Gladiator.
Do I need wheel spacers for my Jeep Gladiator?
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 Jeep Gladiator?
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 4" 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 Jeep Gladiator?
The Jeep Gladiator 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 Jeep Gladiator (5x139.7, 108 mm Bore)
In our database, 19 other Jeep entries use exactly the same 5x139.7 bolt pattern and 108 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.
5x139.7 is used by 0.9% of the vehicle pages in our English fitment guide (56 of 6,503); 35.7% of those also use a 108 mm center bore.
Jeep Gladiator: Specs by Model Year
| Year | Bolt pattern | Center bore | Factory wheel |
|---|---|---|---|
| 1963 | 5x139.7 | 108 mm | 16x6J |
| 2024 | 5x127 | 71.5 mm | 17x7.5J |
Check the model year before ordering: the specs change — bolt pattern 5x139.7 → 5x127 from 2024; center bore 108 mm → 71.5 mm from 2024.
Hub-Centric Rings for a 108 mm Center Bore
A wheel with a center bore larger than 108 mm needs a hub-centric ring. The most common combinations:
| Wheel bore | Ring size |
|---|---|
| 108.1 mm | 108.1 → 108 mm |
| 110.1 mm | 110.1 → 108 mm |
| 130.1 mm | 130.1 → 108 mm |
ANKUSI forged wheels are bored to exactly 108 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: 16x6 wheels · 16 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 Jeep Gladiator
Every design below is forged to order, so it can be machined to the Jeep Gladiator's 5x139.7 bolt pattern and 108 mm center bore, with the width and offset calculated for your setup.
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Jeep Wrangler / Grand Cherokee Forged Wheels
Black / Machined Cross-Spoke Machined Face
Jeep Wrangler / Grand Cherokee Forged Wheels
Gunmetal Round-Hole Deep Lip
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Metallic Gray Exposed Bolt Detail
Jeep Wrangler / Land Cruiser Off-Road Forged Wheels
Matte Bronze 8-Spoke Bolt-Ring · 5-Lug
Bolt pattern and center bore on this page come from published fitment references and are still awaiting a second independent check. Last reviewed 2026-09-18. Spotted an error? Email info@ankusi.com and we will verify and correct it.