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KENTUCKY · MAIL-IN SERVICE

Speedometer / Tire & Gear Recalibration in Kentucky

Ship your module from Louisville or anywhere in Kentucky — we complete the work in 24 hours and ship it back at the return speed you choose at checkout — standard to overnight.

$250 flat Fast Turnaround ~2 day USPS from KY
Text Before You Buy

Why Kentucky customers mail in speedometer / tire & gear recalibration

Kentucky has roughly 4.2 million registered vehicles, and trucks, SUVs & imports make up much of what Louisville-area shops and owners mail us. Domestic work like speedometer / tire & gear recalibration runs high-volume across Kentucky — we see a steady stream out of Louisville, Lexington, Bowling Green. Cross-region northeast — about 2 days each way.

Metros we serve in Kentucky

LouisvilleLexingtonBowling GreenOwensboro

Kentucky at a glance

  • ~4.2M registered vehicles statewide
  • Most common: trucks, SUVs & imports
  • Kentucky has no statewide periodic vehicle safety or emissions inspection program for most passenger vehicles.

What you get

  • Tire-size and axle-ratio parameters rewritten to match your actual setup, where supported
  • Speedometer, odometer, and VSS scaling corrected so speed reads true
  • Speed-based shift points corrected so the transmission stops hunting after a re-gear
  • Bench read + verify of your calibration before any changes
  • Calibration written back on the bench with a stable, regulated power supply
  • Bench communication tested before the module ships back
  • Module returned with tracking — return-shipping speed your choice at checkout

Shipping timeline — Kentucky ↔ Arlington TX

USPS Priority routes northeast through the Central network; typically 2 days. Typical round-trip from Louisville or anywhere in Kentucky:

  1. Day 0

    You ship

    USPS Priority from KY, ~$11

  2. Day 2

    We receive

    Workshop opens + inspects

  3. Day 3

    Work done

    24-hour bench turnaround

  4. ~Day 5

    Back to you

    Return speed you chose at checkout

Kentucky FAQ

Common questions from customers shipping from Kentucky.

How long does shipping take from Kentucky to your Arlington TX workshop?
USPS Priority Mail from Louisville, KY reaches our Arlington workshop in about 2 business days. USPS Priority routes northeast through the Central network; typically 2 days. We start work the same day your module arrives and ship back next business day at the return speed you chose at checkout.
How much does it cost to ship a module from Kentucky?
USPS Priority flat-rate from Kentucky to Arlington TX runs about $11. The customer pays shipping to us; return shipping back to Kentucky is selected at checkout — $14.95 standard (3-5 business days), $29.95 UPS 2-Day, or $74.95 UPS Next Day Air, flat nationwide. Cross-region northeast — about 2 days each way.
Do you accept speedometer / tire & gear recalibration modules from Kentucky?
Yes — we receive modules from Louisville, Lexington, Bowling Green, Owensboro and the rest of Kentucky regularly. With about 4.2 million registered vehicles statewide, trucks, SUVs & imports are the bulk of what we see from Kentucky.
Is there a speedometer / tire & gear recalibration shop in Louisville I should use instead?
Most Louisville shops don't keep the bench equipment for speedometer / tire & gear recalibration — they'd forward the module to a specialist anyway, which adds a markup and a middleman. Going direct to us is usually faster and cheaper. Cross-region northeast — about 2 days each way.
Does Kentucky vehicle inspection or emissions testing affect this service?
Kentucky has no statewide periodic vehicle safety or emissions inspection program for most passenger vehicles. Our service is bench module programming only — you remain responsible for your vehicle's compliance with all Kentucky and federal requirements.
My vehicle isn't a GM — can you still do it?
Sometimes. Bench recalibration only works on controllers that are unlocked and bench-readable. Many non-GM vehicles, newer locked controllers, and cluster-based systems must be recalibrated at the car over OBD and cannot be done by mail. Send us your VIN and module label and we will tell you up front whether yours is a bench job before you ship.
What information do you need to set it correctly?
Your new tire size and the size it replaced, and — if you re-geared — your new axle ratio and the original. We use those to rewrite the rolling-diameter and axle-ratio parameters so speed and distance calculate accurately.

Full details

See the complete Speedometer / Tire & Gear Recalibration service page

Compatibility list, what it fixes / doesn't fix, shipping instructions, warranty.

Full Service Page

Same service from other states:

AlabamaAlaskaArizonaArkansasCaliforniaColoradoConnecticutDelawareFloridaGeorgiaHawaiiIdahoIllinoisIndianaIowaKansasLouisianaMaineMarylandMassachusetts

Ship from Kentucky today

Pay now, get the Arlington TX shipping address by email, drop it in the mail. Full round-trip from Louisville: about a week.

(817) 678-3252