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Wheel Size.....Help

Bloody Marty
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Bloody Marty Enthusiast

Bloody Marty

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These are the original wheels from a 2019 Trail Boss Custom.  I know they are 18" but does anyone know the width, backspacing or offset?  Anyone know?  I'd like to get some bigger tires (35's) after having a leveling kit installed but want to stay with these wheels, I like them.  I want just a "little bit" of poke but not too much.  Maybe have to get different rims????

Thanks!!

20200324_180637.jpg

JimCost2014 Senior Enthusiast

JimCost2014

Posted
Posted
1 hour ago, Bloody Marty said:

These are the original wheels from a 2019 Trail Boss Custom.  I know they are 18" but does anyone know the width, backspacing or offset?  Anyone know?  I'd like to get some bigger tires (35's) after having a leveling kit installed but want to stay with these wheels, I like them.  I want just a "little bit" of poke but not too much.  Maybe have to get different rims????

Thanks!!

20200324_180637.jpg

Found this, may help.

Like the pup, what breed?

 

2020 Chevrolet Silverado 1500 LT Trail Boss Specs

Chevrolet Silverado 1500

Like the Custom Trail Boss, the LT Trail Boss is equipped for adventure junkies, although it also benefits from the LT’s more luxurious specification. As standard, the 5.3-liter V8 engine is fitted, along with a ten-speed automatic. Mechanical highlights are the raised off-road suspension, the two-speed transfer case, and hill descent control. The exterior has high-gloss black applied to the bumpers, door handles, and grille. 18-inch black-painted wheels are wrapped in Goodyear Wrangler DuraTec tires.

Back to 2020 Chevrolet Silverado 1500Chevrolet Silverado 1500 LT Trail Boss For Sale
Overview
Select configuration:
4WD Crew Cab 147" LT Trail Boss
$48,800
Starting Price (MSRP)
engine.svg
Engine
5.3L V8 Gas
transmission.svg
Transmission
10-Speed Automatic
drivetrain.svg
Drivetrain
Four-Wheel Drive
car.svg
Body Type
Truck
seats.svg
Seating capacity
6 seater
trunk.svg
Trunk Volume
TBC
mpg.svg
Fuel Economy
City: 16 MPG
Hwy: 21 MPG

Performance Specs

Engine and Transmission

  • Engine
    5.3L V8 Gas
    6.2L Turbo V8 (+$2,495)
  • Horsepower
    355 hp @ 5600 rpm
  • Torque
    383 lb-ft @ 4100 rpm
  • Transmission
    10-Speed Automatic
  • Drivetrain
    Four-Wheel Drive

Steering

  • Steering Type
    Electric Rack & Pinion
  • Turning Diameter
    46.3 ft

Wheels

  • Wheels Type
    Aluminum Wheels
  • Front Wheel Size
    18"" x 8.5""
  • Rear Wheel Size
    18"" x 8.5""

Tires

  • Front Tire
    LT275/65R18C
  • Rear Tire
    LT275/65R18C
  • Spare Tire
    265/70R17SL

Fuel and MPG

Fuel Economy

  • Combined
    18 MPG
  • City
    16 MPG
  • Highway
    21 MPG

Fuel Tank

  • Fuel Tank Capacity
    24 gallons
  • Cruising Range City
    384 miles
  • Cruising Range Highway
    504 miles

Emissions

JimCost2014 Senior Enthusiast

JimCost2014

Posted
Posted
1 hour ago, Bloody Marty said:

These are the original wheels from a 2019 Trail Boss Custom.  I know they are 18" but does anyone know the width, backspacing or offset?  Anyone know?  I'd like to get some bigger tires (35's) after having a leveling kit installed but want to stay with these wheels, I like them.  I want just a "little bit" of poke but not too much.  Maybe have to get different rims????

Thanks!!

20200324_180637.jpg

More info.

 

Chevrolet Silverado 1500 2020 5.3
– Generation: IV [2019 .. 2022]   
– Power: 355 hp | 265 kW | 360 PS 
– Engine: V8, Petrol
– Options: WT, Custom, Custom Trail Boss, LT Trail Boss, LTZ, High Country, LT, RST
– Center Bore: 78.1 mm 
– PCD: 6x139.7 
– Wheel Fasteners: Lug nuts 
– Thread Size: M14 x 1.5 
– Trim Production: [2019 .. 2021]
Tire 
Rim 
 
 
265/65R18 112T 8.5Jx18 ET26 2.4
 
 
275/60R20 115S 9Jx20 ET28 2.4
 
 
255/70R17 110S 8Jx17 ET24 2.4
 
 
265/70R17 113S 8Jx17 ET24 2.4
 
 
LT265/70R17 112Q 6PR 8Jx17 ET24 3.1
 
 
LT275/65R18 113Q 6PR 8.5Jx18 ET26 2.8
 
 
275/50R22 111T 9Jx22 ET28 2.6

 

image.thumb.png.2d9768fc932d9bdc9c82f1a1c4de237f.png

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