My rig build is wrapping up and portable fire protection is one of those final details. Respect the posters above and rather than starting a thread, will bump and pile on to this one. Thanks for the Carolinians for letting me pile on. I appreciate the comments and links.

Have lots of old disposable units knocking around the farm, but went with two 2.5 lb rechargeable units, one Halotron I and one dry chemical from this manufacturer - made in USA, UL listed Auto Fire Extinguishers | H3R Performance
They will go on the roll bar behind seats for easy access.

Have lots of old disposable units knocking around the farm, but went with two 2.5 lb rechargeable units, one Halotron I and one dry chemical from this manufacturer - made in USA, UL listed Auto Fire Extinguishers | H3R Performance
They will go on the roll bar behind seats for easy access.