Speedometer calibration for 2025 Ram 1500

[RAMVERNON]

Is there a speedometer calibration tool for 2025 Ram 1500? I’ve changed the OEM tires to slightly larger size. The speedometer is off by a mile or two. Called a couple of companies and there is no software available yet.

 

[CHeYeNNe71]

I would call the dealership, they might be able to change for you at a cost. I think the 25 is too new for a lot of things.

 

[jonusko]

I bought my 2025 at Mark Dodge and had them install larger tires. Their service department recalibrated the speedometer for me, so it can be done. They charged me $145.

 

[DavidEllington]

I bought my 2025 at Mark Dodge and had them install larger tires. Their service department recalibrated the speedometer for me, so it can be done. They charged me $145.

My dealership told e they didn't have the ability to recalibrate the speedometer on the 2025's. Guess I need to check another dealership. My speedo is of 5mph at 60mph showing, it's actually 65mph.

 

[cookjs]

Anyone found a solution yet? Still no Tazer available.