It wouldn't. matter if it's a pro or a tr5. It matters if it's a long bed or short bed. The long bed has a 2 part drive shaft. It seems to me that it's a 2 piece drive shaft issue. I met 3 other long bed owners since I bought mine and had this issue that have had the same issue with theirs...
https://www.tacoma4g.com/forum/threads/driveline-vibration-issue-fix-replace-rear-driveshaft.19145/#post-238237
Hi,
Your problem sounds exactly like what's going on with mine. Read the attached thread written by a Toyota Tech. I brought a copy to my dealers Service Manager last week. They...
I brought a copy of your first posting on this issue into the Service Manager last week. He read it and agreed to have a tech remove the rear drive shaft, put it into 4 High and check it out. They did that today and what do you know, it was smooth as silk. The shop foreman came to me and said...
JayTech, Thanks for your posting. I brought it to my service manager and he agreed to remove the driveshaft and test it as you described. Gonna happen next week. I'll let you know how it goes!
I have a 2025 SR5 6 ft bed. Just bought it last month. Brought it in for this issue (I get the vibration between 30-40 MPH). Drove it with a Tech who said it was from the transmission struggling at low RPM's. I told him it did it when coasting, driving steady, in nuetril, down hill etc. I...