Jeep Wrangler wheel & tyre specs
Jeep Wrangler 2019 2.2 CRDi
Wheels Sizes
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/R on x7.5J 445
Rim Specs- Rim Size: x7.5J ET445
- Bolt pattern: 5x127 / 5x5"
- Center Bore: 71.5 mm
- Thread Size: M14 x 1.5
- Wheel Fasteners: Lug nuts
- Lug Nut Torque: 176 Nm
- Rim Width: 7.5" (190.5 mm)
- Wheel Offset: 445 mm (positive)
- Backspace: 553 mm / 21.77"
Tyre Specs- Tyre Specs: /R
- Sidewall Height: % (0 mm)
- Tyre Pressure: 1.9 bar / 27.6 PSI
-
/R on x7.5J 445
Rim Specs- Rim Size: x7.5J ET445
- Bolt pattern: 5x127 / 5x5"
- Center Bore: 71.5 mm
- Thread Size: M14 x 1.5
- Wheel Fasteners: Lug nuts
- Lug Nut Torque: 176 Nm
- Rim Width: 7.5" (190.5 mm)
- Wheel Offset: 445 mm (positive)
- Backspace: 553 mm / 21.77"
Tyre Specs- Tyre Specs: /R
- Sidewall Height: % (0 mm)
- Tyre Pressure: 2.6 bar / 37.7 PSI
R
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245/75R16 on 16x7J 44
Rim Specs- Rim Size: 16x7J ET44
- Bolt pattern: 5x127 / 5x5"
- Center Bore: 71.5 mm
- Thread Size: M14 x 1.5
- Wheel Fasteners: Lug nuts
- Lug Nut Torque: 176 Nm
- Rim Width: 7" (177.8 mm)
- Wheel Offset: 44 mm (positive)
- Backspace: 146 mm / 5.73"
Tyre Specs- Tyre Specs: 245/75R16
- Sidewall Height: 75% (184 mm)
- Tyre Pressure: 1.8 bar / 26.1 PSI
- Wheel Diameter: 774 mm / 30.5"
- Circumference: 2431 mm
- Revs/km: 411
- Wheel to Tyre Ratio: 72.57%
-
255/70R16 on 16x7.5J 44
Rim Specs- Rim Size: 16x7.5J ET44
- Bolt pattern: 5x127 / 5x5"
- Center Bore: 71.5 mm
- Thread Size: M14 x 1.5
- Wheel Fasteners: Lug nuts
- Lug Nut Torque: 176 Nm
- Rim Width: 7.5" (190.5 mm)
- Wheel Offset: 44 mm (positive)
- Backspace: 152 mm / 5.98"
Tyre Specs- Tyre Specs: 255/70R16
- Sidewall Height: 70% (179 mm)
- Tyre Pressure: 1.9 bar / 27.6 PSI
- Wheel Diameter: 763 mm / 30.1"
- Circumference: 2398 mm
- Revs/km: 417
- Wheel to Tyre Ratio: 74.71%
-
225/75R16 on 16x7J 50
Rim Specs- Rim Size: 16x7J ET50
- Bolt pattern: 5x127 / 5x5"
- Center Bore: 71.5 mm
- Thread Size: M14 x 1.5
- Wheel Fasteners: Lug nuts
- Lug Nut Torque: 176 Nm
- Rim Width: 7" (177.8 mm)
- Wheel Offset: 50 mm (positive)
- Backspace: 152 mm / 5.97"
Tyre Specs- Tyre Specs: 225/75R16
- Sidewall Height: 75% (169 mm)
- Tyre Pressure: 1.7 bar / 24.7 PSI
- Wheel Diameter: 744 mm / 29.3"
- Circumference: 2337 mm
- Revs/km: 428
- Wheel to Tyre Ratio: 79.02%
R16
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245/75R17 on 17x7.5J 445
Rim Specs- Rim Size: 17x7.5J ET445
- Bolt pattern: 5x127 / 5x5"
- Center Bore: 71.5 mm
- Thread Size: M14 x 1.5
- Wheel Fasteners: Lug nuts
- Lug Nut Torque: 176 Nm
- Rim Width: 7.5" (190.5 mm)
- Wheel Offset: 445 mm (positive)
- Backspace: 553 mm / 21.77"
Tyre Specs- Tyre Specs: 245/75R17
- Sidewall Height: 75% (184 mm)
- Tyre Pressure: 1.8 bar / 26.1 PSI
- Wheel Diameter: 799 mm / 31.5"
- Circumference: 2511 mm
- Revs/km: 398
- Wheel to Tyre Ratio: 77.76%
-
255/75R17 on 17x7.5J 445
Rim Specs- Rim Size: 17x7.5J ET445
- Bolt pattern: 5x127 / 5x5"
- Center Bore: 71.5 mm
- Thread Size: M14 x 1.5
- Wheel Fasteners: Lug nuts
- Lug Nut Torque: 176 Nm
- Rim Width: 7.5" (190.5 mm)
- Wheel Offset: 445 mm (positive)
- Backspace: 553 mm / 21.77"
Tyre Specs- Tyre Specs: 255/75R17
- Sidewall Height: 75% (191 mm)
- Tyre Pressure: 1.9 bar / 27.6 PSI
- Wheel Diameter: 814 mm / 32.1"
- Circumference: 2558 mm
- Revs/km: 391
- Wheel to Tyre Ratio: 74.71%
R17
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265/65R18 on 18x8J 40
Rim Specs- Rim Size: 18x8J ET40
- Bolt pattern: 5x127 / 5x5"
- Center Bore: 71.5 mm
- Thread Size: M14 x 1.5
- Wheel Fasteners: Lug nuts
- Lug Nut Torque: 176 Nm
- Rim Width: 8" (203.2 mm)
- Wheel Offset: 40 mm (positive)
- Backspace: 154 mm / 6.07"
Tyre Specs- Tyre Specs: 265/65R18
- Sidewall Height: 65% (172 mm)
- Tyre Pressure: 2.0 bar / 29 PSI
- Wheel Diameter: 802 mm / 31.6"
- Circumference: 2519 mm
- Revs/km: 397
- Wheel to Tyre Ratio: 76.68%
-
255/70R18 on 18x7.5J 445
Rim Specs- Rim Size: 18x7.5J ET445
- Bolt pattern: 5x127 / 5x5"
- Center Bore: 71.5 mm
- Thread Size: M14 x 1.5
- Wheel Fasteners: Lug nuts
- Lug Nut Torque: 176 Nm
- Rim Width: 7.5" (190.5 mm)
- Wheel Offset: 445 mm (positive)
- Backspace: 553 mm / 21.77"
Tyre Specs- Tyre Specs: 255/70R18
- Sidewall Height: 70% (179 mm)
- Tyre Pressure: 1.9 bar / 27.6 PSI
- Wheel Diameter: 814 mm / 32.1"
- Circumference: 2558 mm
- Revs/km: 391
- Wheel to Tyre Ratio: 74.71%
R18
-
265/55R19 on 19x8.5J 40
Rim Specs- Rim Size: 19x8.5J ET40
- Bolt pattern: 5x127 / 5x5"
- Center Bore: 71.5 mm
- Thread Size: M14 x 1.5
- Wheel Fasteners: Lug nuts
- Lug Nut Torque: 176 Nm
- Rim Width: 8.5" (215.9 mm)
- Wheel Offset: 40 mm (positive)
- Backspace: 161 mm / 6.32"
Tyre Specs- Tyre Specs: 265/55R19
- Sidewall Height: 55% (146 mm)
- Tyre Pressure: 2.1 bar / 30.5 PSI
- Wheel Diameter: 774 mm / 30.5"
- Circumference: 2432 mm
- Revs/km: 411
- Wheel to Tyre Ratio: 81.47%
R19
-
285/50R20 on 20x9J 35
Rim Specs- Rim Size: 20x9J ET35
- Bolt pattern: 5x127 / 5x5"
- Center Bore: 71.5 mm
- Thread Size: M14 x 1.5
- Wheel Fasteners: Lug nuts
- Lug Nut Torque: 176 Nm
- Rim Width: 9" (228.6 mm)
- Wheel Offset: 35 mm (positive)
- Backspace: 162 mm / 6.38"
Tyre Specs- Tyre Specs: 285/50R20
- Sidewall Height: 50% (143 mm)
- Tyre Pressure: 2.1 bar / 30.5 PSI
- Wheel Diameter: 793 mm / 31.2"
- Circumference: 2491 mm
- Revs/km: 401
- Wheel to Tyre Ratio: 80.21%
R20
Rim Specs
Rim Size
You can buy custom wheels for Jeep Wrangler with the same diameter, offset and rim size as your factory wheels. Or you can go with a set of aftermarket wheels that are bigger, wider and with less offset for a truly custom look. It is almost always possible to replace factory Jeep Wrangler wheels and run with a bigger rim size on it without too much trouble.
Bolt pattern
The first number is the number of bolts (or nuts), the second number is the diameter in mm they are located on, also is called PCD (Pitch Circle Diameter).
Center Bore
The diameter of the centre bore that is measured from the side of the attachment plane. This parameter is called the DIA of the disk. The DIA is measured in mm.
Thread Size
Fastener Size. The marking on the fastening bolt M12x1.5 stands for a thread with a nominal diameter of 12 (mm), a thread pitch of 1.5 (mm).
Wheel Fasteners: Lug bolts
They are used as wheel fasteners - Bolts or nuts.
Lug Nut Torque
When installing the wheels on your car, there are two basic rules to follow: apply the necessary force to your lug nuts and tighten them crosswise - this will allow you to create the required tension, and you will be sure that the wheels will sit firmly in their place.
Rim Width
Wheel width is measured as the distance from the front to the rear seat. Wider rims improve handling - the car will skid less in corners, even at high speeds.
Wheel Offset
Wheel offset is typically represented as a positive, negative, or zero value. It is the distance between the centerline of the wheel and the mounting surface where the wheel attaches to the hub.
Backspace
Describes the distance between the inboard edge of a wheel and the mounting surface where the wheel attaches to the vehicle's hub. Backspacing is vital when fitting wheels onto a car because it affects how the wheel will sit within the wheel well.
Tyre Specs
Take the choice of your car tyres seriously because not only your comfort but also your safety depends on it. In addition to choosing a proven manufacturer, you need to consider the following factors: width and height so that the wheel stays firmly in its place and does not rub your fenders and mudflaps, as well as the speed index and load, depending on your goals and the conditions in which the tyres will be used.
Sidewall Height
Sidewall height is measured from the ground to the wheel rim. The higher the tyre, the higher the car's ground clearance, making it easier to overcome potholes and bumps without worrying about damaging the underside of the vehicle.
Tyre Pressure
The pressure in your tyres must meet the manufacturer's recommendations. Too little or too much air in your wheels may lead to rapid tread wear and poor vehicle handling, which is particularly noticeable at high speeds.
Wheel Diameter
This parameter is the distance across the wheel, passing through its centre, from one rim edge to the opposite edge. When you choose a tyre, you should match it to the rim size you already have - look at the markings on the sidewall.
Circumference
The larger the diameter of the wheel, the higher its circumference. If you put oversized wheels on your car, remember that this can affect fuel consumption - the engine will need more energy to put these wheels in motion.
Revs/km
The number of revolutions a wheel makes per kilometre of driving depends directly on its diameter, and the bigger the wheel, the fewer revolutions it makes. Do not put gigantic wheels on your car - it creates a heavy load on the engine and gearbox and leads to incorrect operation of the speedometer and odometer.
Wheel to Tyre Ratio
The height of the tyre is defined as a percentage of its width. If the tyre aspect ratio is listed as 60, then the tyre height is 60% of the width.