Originally Posted by Belize
Any recommendations on the best air impact wrench to carry in my van to work with my ARB single compressor with a 5 gallon reservoir?
Yes---a Milwaukee 18 volt cordless!
I have two of these now, one is 3/8" drive and the other the monster 1/2" version---wowzers! Our worst case scenario's are flat tire changes (using our H1 jacks and AOR adapters of course) so the 3/8" version will do the job for the most part BUT its big brother does all 8 lugs without breaking a sweat.
Its NOT a small tool but given its capabilities its something well worth considering.
I bought the 12 volt vehicle charger so can charge both my M12 and M18 batteries.
The more powerful cordless tools these days rival any air impact and they don't require a compressor or reservoir tank. Battery life is simply insane, mine often sitting for a month or three without losing too much charge, still enough left to remove all 8 lug nuts.
I'd recommend either the 2754-20 (tool only) in 3/8" drive as it will do the job but going with the bigger version 2767-20 (tool only) covers every base tire-changing wise.
Not exactly what you asked but worth considering none the less.