Jeep Parts, Jeep Accessories & Jeep Soft Tops From The Jeep Parts Experts
Jeep Parts, Jeep Accessories & Jeep Soft Tops From The Jeep Parts Experts
Quadratec Vehicle Selector
 
Shop for parts & accessories for your Jeep Vehicle at Quadratec

Holiday Gift Selector for Jeep Vehicles

Shop for Jeep parts & accessories by category

Shop Jeep Parts & Accessories by Brand

Jeep lifestyle news, events & clubs at Quadratec

Jeep Parts & AccessoriesFree Shipping DetailsContact QuadratecQuadratec.com HelpOrder HistoryWish ListShopping CartQuadratec HomeQuadratec Essentials Free Jeep Parts Catalog
Home » Quadratec Knowledge Center » Jeep® Speedometer Gear Tooth Chart

Jeep® Speedometer Gear Tooth Chart


Changing your ring and pinion ratio and/or tire size will cause an inaccurate reading of your speedometer. Replacement of the speedometer gear is a simple procedure that takes minutes to complete. The chart below lists ring and pinion ratios and tire size. Simply select the proper chart then configuration of your vehicle from the chart.

An accurate speedometer reading is important both on and off road when detailing travel routes and for on highway safety.

Factory speedometer variances are ±3% from actual speed. Recommended speedometer driven gears are based on a manufacturer’s published tire specs for revolutions per mile. This may differ from manufacturer to manufacturer.

Gears are easy and quick to install in the transfer case tail housing, don't forget a new O-ring for a leak free installation.

93-06 Short Shaft Electric Driven Speedometer Gear Chart
 Tire Size/
Gear Ratio
 44"
Tire
 42"
Tire
 40"
Tire
 38"
Tire
 36"
Tire
 35"
Tire
 34"
Tire
 33"
Tire
 32
Tire
 31"
Tire
 30"
Tire
 29"
Tire
 28"
Tire
 27"
Tire
5.38 Ratio
34 36 38 40 42 43 - - - - - - - -
5.13 Ratio
32 34 36 38 40 41 42 43 - - - - - -
4.88 Ratio
30 32 34 36 38 39 40 41 43 - - - - -
4.56 Ratio
28 30 32 34 36 37 38 39 40 42 43 - - -
4.10 Ratio
- 26 28 30 32 33 34 35 36 37 38 39 40 41
3.73 Ratio
- - - 26 28 29 30 31 32 33 34 35 36 37
3.55 Ratio
- - - - 27 28 29 30 31 32 33 34 35 36
3.07 Ratio
- - - - - - - - 26 27 28 29 30 31



55-93 Long Shaft Cable Driven Speedometer Gear Chart
 Tire Size/
Gear Ratio
 44"
Tire
 42"
Tire
 40"
Tire
 38"
Tire
 36"
Tire
 35"
Tire
 34"
Tire
 33"
Tire
 32
Tire
 31"
Tire
 30"
Tire
 29"
Tire
 28"
Tire
 27"
Tire
5.38 Ratio
34 36 - - 42 43 - - - - - - - -
5.13 Ratio
32 34 36 - - 41 42 43 - - - - - -
4.88 Ratio
- 32 34 36 - - - 41 43 - - - - -
4.56 Ratio
28 - 32 34 36 37 - - - 42 43 - - -
4.10 Ratio
- 26 28 - - 33 34 - 36 37 - - - 41
3.73 Ratio
- - - - 26 28 - 31 32 33 34 - 36 37
3.55 Ratio
- - - - 27 28 - - - 32 33 34 - 36
3.07 Ratio
- - - - - - - - 26 27 28 - - -


 


Instant Gift Certificates



First Time Jeep Owners Guide
Rugged Ridge Modular Bumper Combos

Quadratec Wish List







Quadratec Social Networking
Facebook Google+
YouTube Twitter

Privacy Policy | Terms of Business | Shipping Policy | Price Guarantee | Contact Us | About Us

©1995-2014, Quadratec Inc. All rights reserved.

Click to verify BBB accreditation and to see a BBB report.United Four Wheel Drive AssociationsTread Lightly!


The following parts require additional handling charges due to their large size or weight: wheels, tires, full suspension lift kits, oversized bumpers, tire carriers, body tubs, hard tops and cargo racks. The following parts do not qualify for free shipping: Oversized items and items delivered by truck freight, as well as prior purchases and returns.

©1995-2014, Quadratec, Inc. All rights reserved. This entire site with its content and parts is copyright protected. All images are invisibly watermarked and cannot be used without explicit agreement from Quadratec Inc.

Jeep Parts & Jeep Accessories Take your Jeep to the next level with the parts found on our site. We are a leading Jeep accessories retailer, providing performance products for our customers. We work hard to give you the best information to turn your vehicle into a top-notch ride. Whether you are looking for 4wd suspension parts & accessories or want improved Jeep performance, we have the parts & Jeep accessories you need.

The terms Quadratec and Essentials are Registered Trademarks of Quadratec Incorporated, Registered in U.S. Patent and Trademark Office. All manufacturers names, numbers, symbols and descriptions are used for reference purposes only, and it is not implied that any part listed is the product of these manufacturers or approved by any of these manufacturers.

*Jeep, Wrangler, Rubicon, Renegade, CJ, Quadra-Trac and the Jeep Grille Design are registered trademarks of FCA (Fiat Chrysler Automobiles). Quadratec, Inc, has no affiliation with FCA. Throughout this website and catalog the terms Jeep, Wrangler, MOPAR®, & Rubicon are used for identification purposes only. Geo is a registered trademark and Tracker is a registered trademark of the General Motors Company. Sidekick and Samurai are trademarks of Suzuki Motor Corporation. Amigo is a product of Isuzu Motors Limited. Chevrolet, the Chevrolet Emblem, S Series, GMC, GMC Truck, Chevy, Vortec and Sonoma are registered trademarks of the General Motors Company. Expedition, F-Series, F-150, F-250, F-350, Super Duty and Flare Side are registered trademarks of the Ford Motor Company. All other marks, names, and logos mentioned on this web site are the property of their respective owners.

Throughout this web site all the preceding marks & logos are used for identification purposes only. Quadratec has no affiliation with the FCA, MOPAR®, General Motors Company, Ford Motor Company, Suzuki Motor Corporation or Isuzu Motors Limited. It is not implied that any part listed is a product of, or approved by FCA, General Motors Company, Ford Motor Company, Suzuki Motor Corporation or Isuzu Motors Limited.

Quadratec, Inc. is sometimes mis-searched as Quadartec and Quadratech, we have no affiliation with either. [1]



* Free Shipping Special Offer Details To qualify for FREE shipping the parts on an individual order must meet a combined total value of $75 or more. Customer must select Standard Shipping in the checkout and ship to an address in the contiguous 48 United States. Some parts require additional handling charges due to their large size or weight: including wheels, tires, full suspension lift kits, oversized bumpers, tire carriers, body tubs, hard tops, cargo racks, winches and hitches. Oversized items, items that are delivered by truck freight, prior purchases and returns do not qualify for free shipping.