What do you actually check on a pre-trip inspection?

https://www.google.com/search?q=mon...ate=ive&vld=cid:cb7eb1a4,vid:taSYngOZUvQ,st:0

 

I almost prefer a framing hammer, if I’ve been running the same rig for a couple of weeks I can find ones 20# low. (Ie, they are all 100psi I have found them at 80)
I can’t get quite as accurate with a 2#er. I’ve never been able to use a tire thumper for anything other than flat that I could already see.

 

I had a good "school" when I lost my first trailer's axle due to hubs being "dry" since I bought it few thousand miles back, literally dry and not knowing that I had to check the hubs not just for oil leaks, but for oil presence as well .

 

My last truck and trailer I could tell when they're down to 80.

This current rig I'm driving is very hard to tell. The superwides on the trailer are even harder. I'm looking for bulging quite often when I'm loaded.

 

I am on hometime right now. I will take a picture and post it when I return to work from my hometime

 

But if there is a leak from the inner part of a drive wheel, isn't that a hub oil seal leak?

 

Fuel tanks topped off- check
Merle Haggard and G. Strait CD’s -check
Toothpicks in the visor-check
Mega coffee mug topped off- check
Sunglasses clean- check
Crank up, hammer down. West coast here I come

 

No; they told me and the other students that we should check for brake wear and for broken or cracked shoes at the trucking school I went to, just like any other trucking school. But 99% of other truckers and I don't actually do it.

I have read the CDL drivers manual from cover to cover before.