Get in Touch!

Browse through these common FAQ's for solutions:

Frequently Asked Questions

When will my order ship?

Once your order is confirmed, it might take up to 2 - 3 business days for your package to be prepped and received by the carrier. (not counting weekends/holidays)

You can check your current order status HERE

Where is my package?

After your order is prepped and sent to the carrier, you will receive an
email with your tracking information.

You can track your package using the carrier links in the email.

This is the easiest way to track your package.

We are located in NW Louisiana - USA, most packages will have a travel time of 4-9 business days in the Lower 48 states of the United States and a 7-14 business day travel time minimum for International orders.

At times the carrier will mark your package delivered before it's final delivery. Allow an extra day or 2 for the carrier to make their final delivery.

If it has been more than 5 business days after your package was marked
delivered, kindly send us an email using the form below.


You can also track your package using our website

Click this link to see your ORDERS.

If you are not logged in, you will be prompted to do so.

Once logged into your account, click on the order you would like to track.

On the order screen click the tracking number to access the tracking information from the carrier.


-Notes-

Kindly make sure your contact information is up to date.

We will send all communications to the email address you have on file
with us.

Add our email addresses to your Safe Senders list or to your Address Book
to guarantee our emails don't end up in your junk/spam folder.

Can you help me with my calculations?

If you need assistance calculating your percentage for a speedometer ratio adapter, send us a brief email below with these speed readings:

The GPS at 40mph, 50mph and 60mph versus what your Speedometer displays at those same intervals.

This process goes easier with two people in the vehicle. One person in the passenger seat with a GPS device/cellphone displaying current speed, who will alert the driver at 40mph, 50mph and 60mph. Then the driver can more accurately relay what their speedometer displays at those 3 intervals.

Be sure to give us these readings in this exact order, 40mph - 50mph - 60mph on the GPS versus what your Speedometer displays, to ensure the proper percentage.

Where do I send my return?

Before you return your order back to us kindly read our Return and Refund Policy listed HERE.

Send your returns to:

Jim's Speedometer World, LLC, 601 Kingston Rd Ste 300-50, Benton LA 71006 USA

What if I have a different question?

Kindly fill out the form below and we will get back to you in 2 - 3 business days. (not counting weekends/holidays)

Average respond time: less than 1 business day.

For any and all other inquiries fill out this form ⬇️

Contact form

Field-Tested Feedback

Jim,

FYI the speedo reducer adapter works SPOT ON!

Thank you very much and my car buddies and myself will spread the word about your great products and fantastic customer service.

Now can you do something for gas mileage?..................LOL

-Paul

Works great, I shared your info on the 1st gen Cummins and alot of guys were surprised you were selling these.

Thanks again!

- Erik

Custom Speedometer Gear Ratio Adapter

After some discussion with the seller about the correct ratio, it was assembled and sent quickly.

Once installed, the speedometer reads correctly. Spot-on.

Thank you!!

20 percent Increase Adapter



Great product and accurate description, exactly the ratio required. A++ seller thanks again

-Verified Purchase

44% Speed up Speedometer Ratio Adapter

WE CAN HELP!

📧 Having trouble with your speedometer not agreeing with the GPS?

Send us a brief message with your current application specs and we can help you mastermind a solution!

EMAIL US!