Black November: up to 60% off, with new deals all month.Shop the deals
Tariff drama? Not here. Every order ships with zero surprise fees.
Free Canadian shipping on qualifying orders $399+.
750,000+ parts from 500+ brands. Whatever the build, we have a solution.
0 Cart
0 Cart
Shop byVehicle
3_4_51.jpg
4_3_51.jpg
1_29.jpg
Warning - Both Cancer and Reproduction.jpg
rc-horizontal-logo.jpg

Rough Country Part # 90019

Rough Country - Speedometer Calibrator - Multiple Makes & Models (Jeep/Ram) - 90019

$363.95 CAD
Earn 726 Dino Dollars, double for Black NovemberHow it works

Before you order

Customers also viewed

4.8 on Google992 store reviews
Price matchFound it cheaper?
Canadian since 2005Mississauga, Ontario
Questions?Send us a message

Restore accuracy after bigger tires

Put the finishing touch on your lifted ride with Rough Country's Speedometer Calibration Device. Designed for larger tire setups, this easy-to-use calibrator ensures your speedometer displays true readings, no more guessing your actual speed.

Plug-and-play simplicity

Installation is quick and hassle-free. Just connect the device to your vehicle's Diagnostic Link Connector Port and in minutes your speedometer, shift points, and stability control are all recalibrated to factory precision.

Optimized performance and control

Unlike simple readout changes, Rough Country's calibrator updates your vehicle's Ecm to maintain accurate shift timing and reliable electronic stability control, keeping your driving experience smooth and safe.

Built-in diagnostic reader

Manage check engine and service lights with ease. The calibrator reads and clears diagnostic trouble codes and even allows you to return to stock settings whenever needed, perfect before servicing your vehicle.

Reliable and backed by warranty

Enjoy peace of mind knowing your investment is protected by Rough Country's 1-Year Warranty. Get professional-grade calibration and full system compatibility at an unbeatable value.

  • Accurate speedometer readings. Corrects your speedometer to display true speeds after installing larger tires.

  • Simple plug-and-play setup. Installs easily with no cutting, splicing, or complex programming required.

  • Optimized shift points. Updates your vehicle's Ecm to maintain smooth, factory-quality shifting with oversized tires.

  • Enhanced stability control. Recalibrates your Electronic Stability Control system for reliable handling and performance.

  • Diagnostic code reader. Reads and clears trouble codes, including check engine lights, for quick issue resolution.

  • Restore to stock anytime. Easily revert your vehicle to factory settings whenever you choose.

  • Backed by a 1-year warranty. Includes reliable protection and support from Rough Country.

Engine 3.6L
Warranty 1-year
Country of origin USA
Package dimensions (L x W x H) 6.75 x 5 x 2 in
Package weight 0.85 lb
Part number 90019

  • 2020-2021 Jeep Gladiator
  • 2019-2021 Jeep Wrangler
  • 2018 Ram 1500

This programmer is designed to function as a standalone unit and is NOT compatible with any type of performance programmer. Emissions Certifications: Not for sale or use in California. Does NOT work on models with Adaptive Cruise Control. Does NOT work on 2.0/3.6L Hybrid models. Does NOT work on 392 models. Rough Country's Speedometer Calibrator can only be used with one vehicle at a time. As with all other programmers, once programmed, the programmer is locked to that vehicle and cannot be used with any other vehicles until the programmed vehicle is returned to stock settings.

Installation instructions (PDF)

Install time: 5-10 minutes

Free Canadian shipping on qualifying orders $399+, with no duties or brokerage. Special order and made-to-order items can't be cancelled or refunded once ordered. Oversized items may have a handling fee depending on your location; pickup in Mississauga has no fee.

Shipping policy · Refund policy

Customer reviews

No reviews yet. Bought this part? Tell other drivers how it went.

Sign in to write a review

Free Canadian shipping on qualifying orders $399+

No duties or brokerage fees

Price match guarantee

750,000+ parts from 500+ brands

Search