If you drive a Silverado, wheel fitment comes down to four key measurements: bolt pattern, offset, wheel width, and hub bore. The good news is that Silverado 1500 models share almost the same fitment across generations, which makes choosing wheels surprisingly straightforward once you know the ranges. The challenge is understanding how far you can change wheel size or offset before you get rubbing, steering interference, or a stiff ride. This guide on Silverado wheel fitment will help clarify those details.
This Silverado wheel fitment guide breaks down factory wheel specs by generation, safe aftermarket fitment (stock and leveled), and the most common “Will it rub?” setups. Use it as a reference whether you’re replacing a damaged OEM wheel or upgrading for stance, towing stability, or daily-driving comfort — without the guesswork.
Table of Contents
OEM Wheel Sizes by Silverado Generation
Understanding Silverado Wheel Fitment
1999–2006 Silverado (GMT800)
| Size | Offset | Notes |
|---|---|---|
| 16×6.5″ to 17×7.5″ | +24 to +31 mm | Base work/truc specs |
2007–2013 Silverado (GMT900)
| Size | Offset | Notes |
|---|---|---|
| 17×7.5″ to 20×9″ | +24 to +31 mm | Sport & LTZ trim use 18″+ |
2014–2018 Silverado (K2XX)
| Size | Offset | Notes |
|---|---|---|
| 17×8″ to 22×9″ | +24 to +31 mm | Common wheel swap generation |
2019–2024 Silverado (T1XX)
| Size | Offset | Notes |
|---|---|---|
| 17×8″ to 22×9″ | +24 to +28 mm | Slightly lower offset vs earlier gens |
Check all the Chevy Silverado Specs (courtesy of Edmunds)
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Safe Aftermarket Fitment Ranges
| Wheel Diameter | Width | Offset Range (No Lift) | Tire Size (No Rub) |
|---|---|---|---|
| 17″ | 8–9″ | +18 to +30 | 265/70R17 |
| 18″ | 8-9″ | +18 to +30 | 275/65R18 |
| 20″ | 9″ | +18 to +30 | 275/55R20 |
| 22″ | 9-10″ | +20 to +30 | 285/45R22 |
If you lower the offset (i.e., +0 to +12) → Wheel will sit wider and may rub on turns.
If you increase the offset above +30 → Wheel pulls inward and may touch the upper control arm.
New to Silverado offsets? See our detailed guide: What’s Wheel Offset
Understanding Offset and Stance
Offset determines how far the wheel sits inward or outward relative to the hub.
On a Silverado:
- Higher positive offset (+24 to +30) pulls the wheel inward toward the suspension.
- Lower offset (+12 to 0) pushes the wheel outward toward the fender.
Why it matters:
As the offset decreases, the stance widens, which looks aggressive but also increases the risk of rubbing the fender liner during turns or compression.
A +18 to +24 offset on a 9-inch wheel is the “sweet spot” for flush street fitment with no rub on most Silverado trims.
When Offset Causes Rubbing
Rubbing typically happens in four locations:
- Inner Fender Liner: Low offset widens stance → tire contacts liner during turns.
- Upper Control Arm (UCA): High offset pulls tire inward → contact under compression.
- Pinch Weld / Cab Corner: Larger tires hit the rear liner edge when turning sharply.
- Front Bumper / Lower Valence: Especially when running 33” tires on stock height.
Rule of thumb:
Lower offset = outside rub
Higher offset = inside rub
Will It Rub? (Most-Asked Silverado Wheel Fitment Scenarios)
| Wheel / Tire Setup | Lift Level | Rub? | Fix |
|---|---|---|---|
| 20×9 +0 with 275/60R20 | Stock | Yes | Trimming the inner fender is required |
| 20×9 +18 with 275/55R20 | Stock | No | Perfect street fit |
| 18×9 +12 with 285/70R18 | 2″ Leveling Kit | No | Ideal “leveled truck” look |
| 20×10 -19 with 33×12.5 | 2-3″ Lift Kit | Yes | Trimming + possible bumper push |
If your Rule is: the Lower the offset, the wider the stance = more likely to rub.
Stock Suspension Fitment Notes
On stock height, the most trouble-free daily driver setup is:
20×9″ wheel with +18 to +28 offset, and 275/55R20 tire
This sits flush with the fender, clears the UCA, and avoids fender liner contact.
A 20×9 +0 will sit noticeably wider and will rub the liner during steering compression unless trimming is done.
Leveled Truck Fitment Notes (2″ Leveling Kit)
A 2″ level increases front clearance and allows wider/larger setups.
Best Silverado wheel fitment ranges:
| Wheel | Tire |
|---|---|
| 18×9″ +12 | 275/70R18 or 285/70R18 |
| 20×9″ +12 to +18 | 275/60R20 tire |
This creates a mildly aggressive stance with no rub and improved visual balance.
Lifted Truck Fitment Notes (2–3″ Lift)
Once you introduce wider wheels (9.5–10″) and negative offsets, clearance changes dramatically.
Example:
20×10″ -19 with 33×12.5 tire
This setup will rub without:
- Trimming the fender liner
- Possibly pushing the bumper forward slightly
- And adjusting the mud flap areas
Lift height alone does not prevent rub — offset and tire width are the real factors.
Best Wheel Sizes for Ride, Towing & Fuel Economy
| Goal | Recommended Setup |
|---|---|
| Best MPG | 17″ or 18″ with factory width |
| Best Ride Comfort | 18″ with +24 to +30 mm offset |
| Sport / Daily Driver Look | 20×9 +18 |
| Aggressive / Leveled | 18×9 +12 or 20×9 +12 |
| Show Truck | 20×10 or 22×9+ |
New to offsets? See our detailed guide: What’s Wheel Offset
Best for Daily Driving
20×9 +18
275/55R20
Comfortable, no rub, factory-like steering feel.
Best for Towing Stability
18×8.5 to 20×9
+24 to +30 offset
A higher offset keeps the load path closer to the suspension → better stability under load.
Best for Fuel Efficiency
17″ or 18″ wheels
Factory width
Factory-like tire diameter
Lower rotational mass and correct rolling diameter help maintain MPG.
Best for Leveled / Sport Street Look
20×9 +12
Slightly wider stance, still no rub, looks “planted.”
Best for Show / Stance Setups
20×10 or 22×9+
0 to -24 offset
Maximum visual presence — but expect trimming and fitment tuning.
Quick Fitment Summary
| Models Years | Generation | Bolt Pattern | Hub Bore | Typical Stock Wheel Size |
|---|---|---|---|---|
| 1999-2006 | GMT800 | 6×139.7 | 78.1 mm | 16–17″ |
| 2007-2013 | GMT800 | 6×139.7 | 78.1 mm | 17–20″ |
| 2014-2018 | K2XX | 6×139.7 | 78.1 mm | 17–22″ |
| 2019-2024 | T1XX | 6×139.7 | 78.1 mm | 17–22″ |
Good news:
Almost all Silverado 1500 models use the same bolt pattern and hub bore, giving you a lot of flexibility in wheel choices.
Save time and effort – You can check wheel sizes, bolt pattern, offset, and recommended tires for any car, truck, or SUV at our Wheel Fitment Calculator
Where to Buy OEM & Replica Silverado Wheels
We carry:
- Factory original reconditioned OEM wheels
- New certified replica wheels
- Fitment-verified inventory (no guesswork)
FAQ
Q: What is the Silverado bolt pattern?
A: Almost all Silverado 1500 trucks use 6×139.7 mm.
Q: What offset should I choose for a flush look?
A: +12 to +18 mm creates a mild “flush with fender” stance.
Q: Can I run 33” tires on stock suspension?
A: Not without trimming. Add a 2″ leveling kit for clean clearance.
January 2025 — Fitment Verified by WheelSmart Rims
