Ford F-150 Tremor (2024) Bolt Pattern & Wheel Fitment
Ford F-150 Tremor (2024): 6x135 bolt pattern, 87.1mm center bore. Factory wheels: 18x7.5J F/R. Reference fitment ranges.
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Wheel Size & Offset at a Glance
| Configuration | Wheel Size & Offset |
|---|---|
| Factory (OE) | 18x7.5J F/R |
| Flush Fitment | 20x9.0J at ET20 offset |
| Maximum Aggressive | 20x10.0J at ET12 offset |
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 Ford F-150 Tremor runs a 6x135 bolt pattern, 87.1mm center bore, and a 18x7.5J, front and rear, wheel from the factory. Our Flush Fitment reference is 20x9.0J ET20, which tucks the tire under the fender lip on a stock-height Ford F-150 Tremor. Our Maximum Aggressive reference is 20x10.0J ET12 — beyond that offset, expect rubbing against the inner fender liner under compression without further trimming.
Ford F-150 Tremor OE Wheel Specs
The 2024 Ford F-150 Tremor (Pickup) uses a 6x135 bolt pattern with a 87.1mm center bore. Factory wheels are 18x7.5J F/R.
Why the factory spec works for most owners:
- Balances ride comfort with everyday drivability
- A commonly used size for this vehicle class, supporting parts and tire availability
- Maintains clearance for the factory suspension and brake components
- Provides stable, predictable handling across normal driving conditions
ANKUSI builds these wheels — we are the forging factory, not a reseller. For the Ford F-150 Tremor (2024) we drill the 6x135 pattern and cut the centre bore to 87.1mm 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 — 6,436 vehicles, free to download, CC BY 4.0.
Flush Fitment
For a flush look with minimal rubbing, F/R 20x9.0J ET20 is the recommended starting point on a stock or mildly lowered Ford F-150 Tremor.
Maximum Aggressive Fitment
F/R 20x10.0J ET12 is a more aggressive reference setup. Beyond this, expect rubbing under compression without fender rolling or camber correction.
5-Tier Configuration Options
A Factory-Style 18x7.5J ET44
Recommended setup: 18x7.5J ET44 | Economy impact: Negligible | Best for: Daily commuting, family use
Appearance: 7/10 | Comfort: 9.5/10 | Install difficulty: ★☆☆☆☆
Estimated cost: $450-800 (wheels + tires + install)
B Comfortable Upgrade 20x8.5J ET32
Recommended setup: 20x8.5J ET32 | 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 ET20
Recommended setup: 20x9.0J ET20 | 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 20x9.5J ET16
Recommended setup: 20x9.5J ET16 | 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 20x10.0J ET12
Recommended setup: 20x10.0J 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 | 18x7.5J ET44 | 20x8.5J ET32 | 20x9.0J ET20 | 20x9.5J ET16 | 20x10.0J 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 | $450-800 | $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: 18x7.5J ET44
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 ET20
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: 20x10.0J ET12
Cost: ~$5,500
Outcome: Maximum visual impact; daily comfort and fuel economy are heavily compromised, physical test fit required before production.
Decision Guide
Offset & Backspacing Reference
Backspacing is calculated as wheel width (in) ÷ 2 + offset (mm) ÷ 25.4 + 0.5 (flange allowance):
- OE: 18x7.5J ET44 → ~5.98″ backspacing
- Flush: 20x9.0J ET20 → ~5.79″ backspacing
- Max: 20x10.0J ET12 → ~5.97″ backspacing
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 Ford spec, or want a wheel built to a custom offset for your Ford F-150 Tremor? 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 Ford F-150 Tremor (2024)
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 6x135 pattern and the 87.1mm 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 Ford orders on this platform land somewhere between the 20x9.0J ET20 flush setup and the 20x10.0J ET12 aggressive setup referenced above.
Designs we already tool for the 6x135 pattern — each one is re-cut to your sizes and offsets:
Ford Style Gloss Black 10-Spoke Forged Wheels – Ford Mustang / Ford F-150 Fitment (6-Lug)
Matte Silver Forged Wheels – Ford Mustang / Ford F-150 Fitment (6-Lug)
Matte Silver 6 Y-Spoke Side-Milled 6-Lug Off-Road Forged Wheels – Ford F-150 / Chevrolet Silverado Fitment (6-Lug)
Bronze 5 Y-Spoke Forged Wheels – Ford Mustang / Ford F-150 Fitment (6-Lug)Frequently Asked Questions
What bolt pattern (PCD) does the Ford F-150 Tremor use?
How many lug bolts does the Ford F-150 Tremor use?
What is the center bore size on the Ford F-150 Tremor?
What size are the factory (stock) wheels on the Ford F-150 Tremor?
What is the biggest wheel size I can fit on my Ford F-150 Tremor without rubbing?
What does a flush wheel fitment look like on the Ford F-150 Tremor?
Do I need wheel spacers for my Ford F-150 Tremor?
How do I calculate wheel backspacing for my Ford F-150 Tremor?
What's the difference between wheel offset and backspacing?
Can I run staggered wheels (different sizes front and rear) on my Ford F-150 Tremor?
Wheel Installation Reference: Torque, Thread & TPMS
Thread & Fastener: M14x2.0, conical-seat lug nut.
Factory Torque Spec: 200 Nm (150 ft-lb). F-150 spec on M14x2.0 studs; confirm the exact figure for your specific model year, since Ford has revised this across generations.
TPMS: TPMS (Tire Pressure Monitoring System) has been federally mandated on all new light vehicles sold in the US since the 2008 model year. If your wheels use OE-style sensors, have them transferred or cloned to the new wheels at installation.
Tire Pressure: Always set tire pressure to the value on your vehicle's tire placard (driver's doorjamb or glovebox), not the max PSI printed on the tire sidewall — this is trim- and tire-size-specific and stays the same reference point when you switch to a different wheel and tire combination.
Reference data compiled from published OEM service specifications and cross-checked against independent repair sources; always confirm against your owner's manual or door-jamb placard before installation.