Definitions for "Four Wheel Drive"
Keywords:  traction, wheel, axles, driven, bachman
It is a system which transfers engine power to all four wheels of the vehicle. It provides superior traction.
All four wheels are driven (also referred to as 4wd or 4x4 4by4).
In a Four Wheel Drive system, a secondary transmission assembly, called a transfer case, is driven from the main transmission. The transfer case distributes power to both axles to drive all four wheels. It is the heart of the Four-Wheel Drive system. Four-Wheel Drive can be full-time, in which power is delivered to both axles at all times or part-time, where the driver selects two or four wheel drive. Four wheel drive is often combined with independent suspension systems and off-road type tires to enhance drive ability on rough, off-road terrain, or on-road drive ability in unfavorable driving conditions.
Keywords:  bumpy, necessity, herpes, fuck, dirt
Fucking, or getting fucked during the peak of your genital herpes flare up, cause while you fuck, it's a bumpy ride.
a necessity to get to the access sites because the roads are dirt and sand
Keywords:  mud, rivers
a must because of rivers and mud