Rhino-Rack 18-20 Jeep Wrangler JL 4 Door 3 Base Backbone Mounting System

Name: Rhino-Rack 18-20 Jeep Wrangler JL 4 Door 3 Base Backbone Mounting System
Brand: Rhino-Rack
SKU: RHRRJLB1
Price: 607.99 USD
Availability: OutOfStock

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Rhino-Rack

Rhino-Rack 18-20 Jeep Wrangler JL 4 Door 3 Base Backbone Mounting System

SKU: RHRRJLB1

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The Rhino-Rack Backbone is an interior structure set up on ...Read More

Price:

$607.99

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Car Wheel Size Chart

Wheel Diameter (inches)	Tire Width (mm)	Aspect Ratio	Rim Width (inches)
14	185	65	5.5
15	195	60	6.0
16	205	55	6.5
17	215	50	7.0
18	225	45	7.5
19	235	40	8.0
20	245	35	8.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

225 = Tire width in mm
45 = Aspect ratio (height as % of width)
R17 = Rim diameter in inches

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Product Details

Product Description

Part Numbers

Sizing & Fit

The Rhino-Rack Backbone is an interior structure set up on the inside of the JEEP JLWrangler. Three plates on each side of the JEEP's Hard Top are connected with the interior frame extending your roof line to vehiclery heavier loads with the max load rating of up to 120kg or 264lb.

This Part Fits:

Year	Make	Model	Submodel
2021	Jeep	Wrangler	80th Anniversary
2021,2023	Jeep	Wrangler	Freedom
2021	Jeep	Wrangler	Islander
2018-2024	Jeep	Wrangler	Rubicon
2024	Jeep	Wrangler	Rubicon X
2018-2024	Jeep	Wrangler	Sport
2018-2024	Jeep	Wrangler	Sport S
2021	Jeep	Wrangler	Unlimited 80th Anniversary
2021,2023	Jeep	Wrangler	Unlimited Freedom
2021-2023	Jeep	Wrangler	Unlimited High Altitude
2021-2024	Jeep	Wrangler	Unlimited High Altitude 4xe
2022-2023	Jeep	Wrangler	Unlimited High Tide
2021	Jeep	Wrangler	Unlimited Islander
2018-2019	Jeep	Wrangler	Unlimited Moab
2018-2024	Jeep	Wrangler	Unlimited Rubicon
2021-2024	Jeep	Wrangler	Unlimited Rubicon 392
2021-2024	Jeep	Wrangler	Unlimited Rubicon 4xe
2024	Jeep	Wrangler	Unlimited Rubicon X
2024	Jeep	Wrangler	Unlimited Rubicon X 4xe
2018-2024	Jeep	Wrangler	Unlimited Sahara
2021-2024	Jeep	Wrangler	Unlimited Sahara 4xe
2021-2023	Jeep	Wrangler	Unlimited Sahara Altitude
2018-2024	Jeep	Wrangler	Unlimited Sport
2021-2023	Jeep	Wrangler	Unlimited Sport Altitude
2018-2024	Jeep	Wrangler	Unlimited Sport S
2024	Jeep	Wrangler	Unlimited Sport S 4xe
2021-2024	Jeep	Wrangler	Unlimited Willys
2023-2024	Jeep	Wrangler	Unlimited Willys 4xe
2021-2024	Jeep	Wrangler	Unlimited Willys Sport
2021-2024	Jeep	Wrangler	Willys
2021-2024	Jeep	Wrangler	Willys Sport

Product Details

Product Description

Part Numbers

Sizing & Fit

Year	Make	Model	Submodel
2021	Jeep	Wrangler	80th Anniversary
2021,2023	Jeep	Wrangler	Freedom
2021	Jeep	Wrangler	Islander
2018-2024	Jeep	Wrangler	Rubicon
2024	Jeep	Wrangler	Rubicon X
2018-2024	Jeep	Wrangler	Sport
2018-2024	Jeep	Wrangler	Sport S
2021	Jeep	Wrangler	Unlimited 80th Anniversary
2021,2023	Jeep	Wrangler	Unlimited Freedom
2021-2023	Jeep	Wrangler	Unlimited High Altitude
2021-2024	Jeep	Wrangler	Unlimited High Altitude 4xe
2022-2023	Jeep	Wrangler	Unlimited High Tide
2021	Jeep	Wrangler	Unlimited Islander
2018-2019	Jeep	Wrangler	Unlimited Moab
2018-2024	Jeep	Wrangler	Unlimited Rubicon
2021-2024	Jeep	Wrangler	Unlimited Rubicon 392
2021-2024	Jeep	Wrangler	Unlimited Rubicon 4xe
2024	Jeep	Wrangler	Unlimited Rubicon X
2024	Jeep	Wrangler	Unlimited Rubicon X 4xe
2018-2024	Jeep	Wrangler	Unlimited Sahara
2021-2024	Jeep	Wrangler	Unlimited Sahara 4xe
2021-2023	Jeep	Wrangler	Unlimited Sahara Altitude
2018-2024	Jeep	Wrangler	Unlimited Sport
2021-2023	Jeep	Wrangler	Unlimited Sport Altitude
2018-2024	Jeep	Wrangler	Unlimited Sport S
2024	Jeep	Wrangler	Unlimited Sport S 4xe
2021-2024	Jeep	Wrangler	Unlimited Willys
2023-2024	Jeep	Wrangler	Unlimited Willys 4xe
2021-2024	Jeep	Wrangler	Unlimited Willys Sport
2021-2024	Jeep	Wrangler	Willys
2021-2024	Jeep	Wrangler	Willys Sport

Product Details

Product Description

Year	Make	Model	Submodel
2021	Jeep	Wrangler	80th Anniversary
2021,2023	Jeep	Wrangler	Freedom
2021	Jeep	Wrangler	Islander
2018-2024	Jeep	Wrangler	Rubicon
2024	Jeep	Wrangler	Rubicon X
2018-2024	Jeep	Wrangler	Sport
2018-2024	Jeep	Wrangler	Sport S
2021	Jeep	Wrangler	Unlimited 80th Anniversary
2021,2023	Jeep	Wrangler	Unlimited Freedom
2021-2023	Jeep	Wrangler	Unlimited High Altitude
2021-2024	Jeep	Wrangler	Unlimited High Altitude 4xe
2022-2023	Jeep	Wrangler	Unlimited High Tide
2021	Jeep	Wrangler	Unlimited Islander
2018-2019	Jeep	Wrangler	Unlimited Moab
2018-2024	Jeep	Wrangler	Unlimited Rubicon
2021-2024	Jeep	Wrangler	Unlimited Rubicon 392
2021-2024	Jeep	Wrangler	Unlimited Rubicon 4xe
2024	Jeep	Wrangler	Unlimited Rubicon X
2024	Jeep	Wrangler	Unlimited Rubicon X 4xe
2018-2024	Jeep	Wrangler	Unlimited Sahara
2021-2024	Jeep	Wrangler	Unlimited Sahara 4xe
2021-2023	Jeep	Wrangler	Unlimited Sahara Altitude
2018-2024	Jeep	Wrangler	Unlimited Sport
2021-2023	Jeep	Wrangler	Unlimited Sport Altitude
2018-2024	Jeep	Wrangler	Unlimited Sport S
2024	Jeep	Wrangler	Unlimited Sport S 4xe
2021-2024	Jeep	Wrangler	Unlimited Willys
2023-2024	Jeep	Wrangler	Unlimited Willys 4xe
2021-2024	Jeep	Wrangler	Unlimited Willys Sport
2021-2024	Jeep	Wrangler	Willys
2021-2024	Jeep	Wrangler	Willys Sport

Wheel Diameter (inches)	Tire Width (mm)	Aspect Ratio	Rim Width (inches)
14	185	65	5.5
15	195	60	6.0
16	205	55	6.5
17	215	50	7.0
18	225	45	7.5
19	235	40	8.0
20	245	35	8.5

Wheel Diameter (inches)	Tire Width (mm)	Aspect Ratio	Rim Width (inches)
14	185	65	5.5
15	195	60	6.0
16	205	55	6.5
17	215	50	7.0
18	225	45	7.5
19	235	40	8.0
20	245	35	8.5

Wheel Diameter (inches)	Tire Width (mm)	Aspect Ratio	Rim Width (inches)
14	185	65	5.5
15	195	60	6.0
16	205	55	6.5
17	215	50	7.0
18	225	45	7.5
19	235	40	8.0
20	245	35	8.5

Wheel Diameter (inches)	Tire Width (mm)	Aspect Ratio	Rim Width (inches)
14	185	65	5.5
15	195	60	6.0
16	205	55	6.5
17	215	50	7.0
18	225	45	7.5
19	235	40	8.0
20	245	35	8.5

Rhino-Rack 18-20 Jeep Wrangler JL 4 Door 3 Base Backbone Mounting System

Rhino-Rack 18-20 Jeep Wrangler JL 4 Door 3 Base Backbone Mounting System

Car Wheel Size Chart

How to Read Tire Size

Product Details

Product Details

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Wheel Diameter (inches)	Tire Width (mm)	Aspect Ratio	Rim Width (inches)
14	185	65	5.5
15	195	60	6.0
16	205	55	6.5
17	215	50	7.0
18	225	45	7.5
19	235	40	8.0
20	245	35	8.5

Wheel Diameter (inches)	Tire Width (mm)	Aspect Ratio	Rim Width (inches)
14	185	65	5.5
15	195	60	6.0
16	205	55	6.5
17	215	50	7.0
18	225	45	7.5
19	235	40	8.0
20	245	35	8.5