Western Global, a provider of portable tanks and dispensing equipment for the storage and transportation of fuels, lubricants and other fluid, announced that it has formed a new sales division to focus on rental and equipment customers.

Engine-oil drain intervals are generally lengthening as lubricants and engines improve, but fleet managers still face the dilemma of whether to extend replacement timeframes to make their trucks more productive or remain conservative to protect their equipment.

The performance claims of engine oil manufacturers are being put to the test by fleets, engine makers and service centers who study the relative benefits and limitations of conventional, synthetic and semi-synthetic blends.