Hi M8,
Well, going against the grain, I always loved tipper work 
My first shock to the system was in the early 80’s when I was “promoted” to an 8 wheeler from my little 7.5 tonner … I LOVED IT
In my own personal opinion…
Tipper drivers stick together like glue, especially on quarry type work. Get stuck at 5pm on a friday night & even the owner drivers will come & help.
They rarely back-stab, but WILL overtake if yer not quick enough 
It is a tear along type of job, but if it’s a choice between knocking up the miles in 11 hours or sitting in the waiting room of an RDC, guess which I prefer 
Most of the VERY local work can be hard graft, constantly in & out of the cab & chasing non stop, i preferred the medium range local work, probably 4 or 5 loads a day with a 35 - 40 mile radius. Rates are usually low for the operator & wages no doubt reflect this but if it’s quarry work you will be home every night & it’s pretty much a 6-5 job 
One last thing & if you ignore everything else I say, read this 10 times & never forget it …
NEVER go off the hard stuff if YOU don’t think it’s solid (they tells lots of lies)
NEVER tip if you’re not 95% LEVEL !!! More so with an 8 wheeler
I always found a good guide to safe or not was to push the body up one ram & see how far off it is, many times I have bottled out, dropped it & tipped again, but never turned one over so it works for me 
If it’s artic tipping work, be even more certain you are level AND straight (unit @ 45 degrees & the front of the trailer has no solid laterla support. Id it’s a STAS trailer, watch it, I know of 2 or 3 very experienced tipper guys that have sent these over ■■?
Hope my ramblings help a bit 