I drove a 1994 toyota 4runner sr5 4 cyl, 5 speed manual, sat on 31" all terrains. Bought it at the age of 16 for 500 bucks drove it for 5 years thru the mud and beat the hell of out it, still runs like a champ at 440,000km on the little 4 banger
I carry around a Mastercraft kit my parents got me way back for working on my mud truck, somewhere around 150 pcs, has everything I need just keep extra pliers and a headlamp in my truck as well.