1999 Chevrolet Suburban 1500 Wheel Interchange

OEM wheel and tire fitment specs for the 1999 Chevrolet Suburban 1500, including bolt pattern (PCD), center bore diameter, thread size, rim diameter, rim width, wheel offset, and backspacing.

1999 Chevrolet Suburban 1500 Fitment Specs

Baseline mounting dimensions used for interchange decisions.

Bolt Pattern5x127, 6x139.7
Center Bore78.3 mm
Lug ThreadM14 x 1.5
OEM Wheel Sizes15"
OEM Widths7"
OEM Offset Range0 mm – 13 mm

Wheels That Interchange With a 1999 Chevrolet Suburban 1500

Results are evaluated from bolt pattern, center bore direction, OEM width/offset envelope, and lug hardware – not bolt pattern alone.

Direct Fit

2000 Chevrolet Suburban 1500

Direct Fit
  • Bolt pattern6x139.7 · 6x139.7
  • Center bore78.3 mm · Match
  • Wheel geometryCompatible with OEM envelope

Geometry within known OEM envelope (approx. outer change 0.15 mm, inner change -12.85 mm vs mid OEM).

2001 Chevrolet Suburban 1500

Direct Fit
  • Bolt pattern6x139.7 · 6x139.7
  • Center bore78.3 mm · Match
  • Wheel geometryCompatible with OEM envelope

Geometry within known OEM envelope (approx. outer change 0.15 mm, inner change -12.85 mm vs mid OEM).

2002 Chevrolet Suburban 1500

Direct Fit
  • Bolt pattern6x139.7 · 6x139.7
  • Center bore78.3 mm · Match
  • Wheel geometryCompatible with OEM envelope

Geometry within known OEM envelope (approx. outer change 0.15 mm, inner change -12.85 mm vs mid OEM).

Fits With Hub Rings

2004 Chevrolet Colorado

Fits With Hub Rings
  • Bolt pattern6x139.7 · 6x139.7
  • Center bore100.3 → 78.3 mm
  • HardwareUse lug nuts for your vehicle

Required part100.3 → 78.3 mm hub-centric rings

Required: 100.3 → 78.3 mm hub-centric rings. Donor width/offset sits outside the known OEM envelope for this vehicle.

2005 Chevrolet Colorado

Fits With Hub Rings
  • Bolt pattern6x139.7 · 6x139.7
  • Center bore100.3 → 78.3 mm
  • HardwareUse lug nuts for your vehicle

Required part100.3 → 78.3 mm hub-centric rings

Required: 100.3 → 78.3 mm hub-centric rings. Donor width/offset sits outside the known OEM envelope for this vehicle.

2006 Chevrolet Colorado

Fits With Hub Rings
  • Bolt pattern6x139.7 · 6x139.7
  • Center bore100.3 → 78.3 mm
  • HardwareUse lug nuts for your vehicle

Required part100.3 → 78.3 mm hub-centric rings

Required: 100.3 → 78.3 mm hub-centric rings. Donor width/offset sits outside the known OEM envelope for this vehicle.

2007 Chevrolet Colorado

Fits With Hub Rings
  • Bolt pattern6x139.7 · 6x139.7
  • Center bore100.3 → 78.3 mm
  • HardwareUse lug nuts for your vehicle

Required part100.3 → 78.3 mm hub-centric rings

Required: 100.3 → 78.3 mm hub-centric rings. Donor width/offset sits outside the known OEM envelope for this vehicle.

2008 Chevrolet Colorado

Fits With Hub Rings
  • Bolt pattern6x139.7 · 6x139.7
  • Center bore100.3 → 78.3 mm
  • HardwareUse lug nuts for your vehicle

Required part100.3 → 78.3 mm hub-centric rings

Required: 100.3 → 78.3 mm hub-centric rings. Donor width/offset sits outside the known OEM envelope for this vehicle.

2009 Chevrolet Colorado

Fits With Hub Rings
  • Bolt pattern6x139.7 · 6x139.7
  • Center bore100.3 → 78.3 mm
  • HardwareUse lug nuts for your vehicle

Required part100.3 → 78.3 mm hub-centric rings

Required: 100.3 → 78.3 mm hub-centric rings. Donor width/offset sits outside the known OEM envelope for this vehicle.

2010 Chevrolet Colorado

Fits With Hub Rings
  • Bolt pattern6x139.7 · 6x139.7
  • Center bore100.3 → 78.3 mm
  • HardwareUse lug nuts for your vehicle

Required part100.3 → 78.3 mm hub-centric rings

Required: 100.3 → 78.3 mm hub-centric rings. Donor width/offset sits outside the known OEM envelope for this vehicle.

2011 Chevrolet Colorado

Fits With Hub Rings
  • Bolt pattern6x139.7 · 6x139.7
  • Center bore100.3 → 78.3 mm
  • HardwareUse lug nuts for your vehicle

Required part100.3 → 78.3 mm hub-centric rings

Required: 100.3 → 78.3 mm hub-centric rings. Donor width/offset sits outside the known OEM envelope for this vehicle.

2012 Chevrolet Colorado

Fits With Hub Rings
  • Bolt pattern6x139.7 · 6x139.7
  • Center bore100.3 → 78.3 mm
  • HardwareUse lug nuts for your vehicle

Required part100.3 → 78.3 mm hub-centric rings

Required: 100.3 → 78.3 mm hub-centric rings. Donor width/offset sits outside the known OEM envelope for this vehicle.

Check Fitment

2003 Chevrolet Suburban 1500

Check Fitment
  • Bolt pattern6x139.7 · 6x139.7
  • Center bore78.3 mm · Match

Donor width/offset sits outside the known OEM envelope for this vehicle.

2004 Chevrolet Suburban 1500

Check Fitment
  • Bolt pattern6x139.7 · 6x139.7
  • Center bore78.3 mm · Match

Donor width/offset sits outside the known OEM envelope for this vehicle.

2005 Chevrolet Suburban 1500

Check Fitment
  • Bolt pattern6x139.7 · 6x139.7
  • Center bore78.3 mm · Match

Donor width/offset sits outside the known OEM envelope for this vehicle.

2006 Chevrolet Suburban 1500

Check Fitment
  • Bolt pattern6x139.7 · 6x139.7
  • Center bore78.3 mm · Match

Donor width/offset sits outside the known OEM envelope for this vehicle.

2007 Chevrolet Suburban 1500

Check Fitment
  • Bolt pattern6x139.7 · 6x139.7
  • Center bore78.3 mm · Match

Donor width/offset sits outside the known OEM envelope for this vehicle.

2008 Chevrolet Suburban 1500

Check Fitment
  • Bolt pattern6x139.7 · 6x139.7
  • Center bore78.3 mm · Match

Donor width/offset sits outside the known OEM envelope for this vehicle.

2009 Chevrolet Suburban 1500

Check Fitment
  • Bolt pattern6x139.7 · 6x139.7
  • Center bore78.3 mm · Match

Donor width/offset sits outside the known OEM envelope for this vehicle.

2010 Chevrolet Suburban 1500

Check Fitment
  • Bolt pattern6x139.7 · 6x139.7
  • Center bore78.3 mm · Match

Donor width/offset sits outside the known OEM envelope for this vehicle.

2011 Chevrolet Suburban 1500

Check Fitment
  • Bolt pattern6x139.7 · 6x139.7
  • Center bore78.3 mm · Match

Donor width/offset sits outside the known OEM envelope for this vehicle.

2012 Chevrolet Suburban 1500

Check Fitment
  • Bolt pattern6x139.7 · 6x139.7
  • Center bore78.3 mm · Match

Donor width/offset sits outside the known OEM envelope for this vehicle.

2013 Chevrolet Suburban 1500

Check Fitment
  • Bolt pattern6x139.7 · 6x139.7
  • Center bore78.3 mm · Match

Donor width/offset sits outside the known OEM envelope for this vehicle.

2014 Chevrolet Suburban 1500

Check Fitment
  • Bolt pattern6x139.7 · 6x139.7
  • Center bore78.3 mm · Match

Donor width/offset sits outside the known OEM envelope for this vehicle.

Chevrolet Suburban 1500 Years With Compatible Wheels

Only years with evidence-based interchange relationships are listed. Adjacent years are not assumed compatible.

Will Wheels From Another Vehicle Fit?

Compare a donor vehicle or custom wheel against this 1999 Chevrolet Suburban 1500.

Compare

Compare wheel compatibility between two vehicles

Wheels from (donor vehicle)

Installed on (your vehicle)

Selected Car:

1999 Chevrolet Suburban 1500

Compare Rims

Specification
Wheels from
Installed on
Result (Click it)
Bolt Pattern
Bolt Pattern
The total number of bolt holes and the diameter of the circle they form.
-
5x127
Center Bore
Center Bore
The hole in the center of the wheel that fits over the vehicle’s hub.
-
78.3 mm
Thread Size
Thread Size
The size and spacing of the threads on the bolts or nuts that hold the wheel in place.
-
M14 x 1.5
Rim Diameter
Rim Diameter
The wheel diameter in inches that determines which tire sizes will fit.
-
15"
Rim Width
Rim Width
The distance between the inner edges of the wheel is measured in inches.
-
7.0"
Wheel Offset
Wheel Offset
How far the wheel sits inward or outward relative to the hub mounting surface.
-
0 mm
Backspacing
Backspacing
Shows how much space the wheel takes up toward the inside of the vehicle.
-
-
Wheel Fasteners
Wheel Fasteners
The type of hardware used to secure the wheel to the vehicle.
-
-

Wheel Fitment Parts for the 1999 Chevrolet Suburban 1500

Products below are matched to required fitment dimensions from our parts inventory. Confirm seat style, thickness, and clearance before ordering.

Lug Nuts / Wheel Bolts

M14 x 1.5

Wheel Adapters

5x127 · 78.3 mm hub

Directional bolt-pattern adapters. A spacer does not change PCD.

As an Amazon Associate we earn from qualifying purchases. Product availability and pricing may change.

Why These Wheels Fit

Wheel interchange depends on more than bolt pattern. Where data is available, this site compares:

  • Bolt pattern / PCD
  • Center bore direction (donor wheel bore must not be smaller than the hub)
  • Wheel diameter, width, and offset against known OEM ranges
  • Lug thread / hardware differences (vehicle-side hardware)

A normal wheel spacer does not change bolt pattern. Hub rings cannot enlarge a wheel bore that is smaller than the hub. Brake clearance and tire package fitment still require vehicle-specific checks when not confirmed in the dataset.

1999 Chevrolet Suburban 1500 Wheel Fitment Guide

Known OEM Fitment For 1999 Chevrolet Suburban 1500

The values below reflect the OEM baseline provided for this specific year, make, and model. If your vehicle has special packages or previous wheel changes, verify each item using the on-page calculator and your owner manual or OEM parts catalog before purchasing.

Bolt pattern 6x139.7 mm (6x5.5 in)
Center bore 78.1 mm
Thread size M14 x 1.5
OEM rim diameter 15 in
OEM rim width 7.0 in
OEM wheel offset (ET) 0 mm
Backspacing 3.5 in
OEM tire size 235/75R15

Notes:

  • Some trucks of this era have been fitted with different wheels over time. Confirm markings cast or stamped on your current wheels and verify with measurements.
  • If your wheel markings or measurements differ from the backspacing shown, measure directly with a straightedge and ruler. Backspacing can vary by design and measurement method.
  • Lug nut seat type is not provided here and may vary by wheel. Visually confirm whether your wheel uses a 60-degree tapered, mag, or other seat before buying lug nuts.

How To Use The Wheel Interchange Calculator

The calculator compares donor wheels and tires to your 1999 Chevrolet Suburban 1500 and lets you test custom sizes. Follow these steps:

  • Set Installed on (your vehicle) to 1999 Chevrolet Suburban 1500 on wheelinterchange.com.
  • Choose a donor vehicle or pick Custom wheel size to enter a rim diameter, width, and offset you want to try.
  • Enter a Custom tire size if you plan to change tires. When you change rim diameter, the tool updates tire diameter in the comparison so you can keep overall diameter close to stock.
  • Review key outputs:
    • Outer poke change and inner clearance to suspension and liners.
    • Brake and hub clearance versus your 78.1 mm hub and your brake calipers.
    • Overall tire diameter difference compared to the OEM 235/75R15, which is about 28.9 inches. Keep within about 3 percent to limit speedometer error and clearance issues.
  • Use the checklist below to validate bolt pattern, center bore, thread size, and lug seat type before purchase.

Fitment Checklist Before You Buy

  • Bolt pattern must be 6x139.7.
  • Center bore must be 78.1 mm or larger. If larger, use hub-centric rings sized to 78.1 mm at the hub side.
  • Thread size must match M14 x 1.5. Confirm lug nut seat type matches the wheel.
  • Offset and backspacing must clear suspension, steering, and fenders. Verify with the calculator and a physical test fit when possible.
  • Brake caliper clearance. Spokes and barrel must clear your calipers. Test fit a bare wheel before mounting tires.
  • Load rating. Wheels and tires must meet or exceed the Suburban 1500’s axle and GVWR requirements. Check your door jamb tire label and owner manual.
  • Tire overall diameter. Aim to stay close to about 28.9 inches to reduce speedometer error and rubbing. Verify in the calculator.
  • Stud engagement. Target at least a stud diameter of full thread engagement on each lug (about 14 mm), unless your OEM spec differs.

Plus Sizing And Common Upgrades

Start from the OEM tire diameter of about 28.9 inches (from 235/75R15) and use the calculator to test sizes. The examples below are for comparison in the tool only. They are not guaranteed to fit your specific truck without checking clearance, load index, and wheel specs.

  • 16 inch ideas to try in the calculator:
    • 245/70R16 is about 29.5 inches. Often close, but confirm inner and outer clearance.
    • 235/70R16 is about 28.95 inches. Very close to stock diameter.
  • 17 inch ideas to try in the calculator:
    • 255/60R17 is about 29.0 inches. Close to stock diameter.
    • 245/65R17 is about 29.5 inches. Check for fender and liner clearance on turns.
  • Larger options like 265/70R16 or 265/65R17 increase diameter significantly. These may require suspension lift, trimming, or different offsets. Always verify with the calculator and a test fit.

If you change wheel width or offset from the OEM 15x7 ET 0, closely watch inner clearance to control arms and sway bar, and outer poke relative to the fender. Small offset changes can make a big difference in rubbing.

Installation Tips

  • Dry-fit first. Mount a bare wheel to check hub fit, caliper clearance, and stud engagement before mounting tires.
  • Clean the hub face and the wheel mounting pad until free of rust and debris so the wheel sits flush. Do not grind the hub.
  • Hub-centric rings: If the aftermarket wheel’s bore is larger than 78.1 mm, use rings sized to 78.1 mm on the hub side and your wheel’s bore on the wheel side. Never attempt to enlarge a wheel’s center bore at home.
  • Lug nuts: Match seat type to the wheel and thread to M14 x 1.5. Tighten by hand first, then torque in a star pattern with a calibrated torque wrench. Do not rely on an impact gun for final torque.
  • Re-torque after 50 to 100 miles of driving.
  • Tires: Match or exceed OEM load index and speed rating shown on the door jamb label. Verify adequate clearance at full lock and over bumps.

Tools And Helpful Supplies

FAQs

  • What is the bolt pattern on the 1999 Chevrolet Suburban 1500?

    6x139.7 mm. Both the donor wheel and your Suburban must share this pattern.

  • What center bore do I need?

    78.1 mm at the hub. Wheels with a larger bore can be used with hub-centric rings. Wheels with a smaller bore will not seat on the hub.

  • What is the factory wheel offset?

    The provided OEM offset is 0 mm. Verify markings on your current wheels and validate clearance with the calculator, as some trucks may have different wheels installed.

  • Will wheels from another 6x139.7 vehicle fit?

    Possibly, but do not assume. You still must match center bore, offset/backspacing, load rating, and lug seat type, and verify brake and suspension clearance using the calculator and a test fit.

  • What tire diameter should I target to keep my speedometer close?

    The OEM 235/75R15 is about 28.9 inches in diameter. Try to stay within about 3 percent of this. Enter candidate sizes in the calculator to see the exact difference.

  • What lug nut torque should I use?

    Torque specification can vary by trim and wheel. Check your owner manual, the driver door jamb, or a GM service manual for the exact spec. Always use a calibrated torque wrench.

  • Do I need spacers?

    Only if required to clear suspension or brakes after careful measurement. Use high-quality hub-centric spacers with appropriate hardware and ensure sufficient thread engagement. Check local regulations and re-torque frequently.

  • Why does my backspacing measurement differ from the value listed?

    Backspacing depends on how the wheel is measured and the exact wheel model. If your wheel is stamped differently or your direct measurement disagrees, trust the verified measurement and confirm clearance with the calculator.

Use the Wheel Interchange calculator on wheelinterchange.com to validate every change before you buy. When in doubt, confirm against OEM documentation or a GM dealer parts counter for your exact VIN.

Nick Marchenko

Automotive Expert