If you're intending to tow a trailer take that weight note also. A clip tongue (hitch) weight will not put the18 wheeler over it's rated axle capacities for front and rear too as mixed up. Your garbage compactor truck technology may have a Gross Combined Weight Rating, which could be the total weight of garbage compactor truck maintenance, all cargo and all towed vehicles.
Run tricky once from a while - Don't hesitate once from a while when going up a hill to matt the throttle for several seconds. Running the truck hard and becoming things nice warm be of benefit clear out soot deposits.
High replacement cost - If any folks have needed to work truck pay just for a DPF replacement out of warranty, medical doctors had a heart attack when you've got the check. A replacement DPF (which isn't available aftermarket yet) runs roughly $2000-$2600 for that just the filter by it's self. And hears the scary part. DPF life is estimated between 120,000 and 150,000 miles.