I have the Ryobi P262 with the silver 4amp HP battery and I have not had any issue with lug nuts for cars, light truck, trailer tires and skid steer rims. I have the 1/4 drive for valve covers or coils etc.
I have just went to Castrol Edge Full Syn and am doing 10k or 1yr service intervals on my truck. Meets all the Ford specs. I like the specs on this oil.
The first 175k truck got motorcraft 5w20 semi syn. and motorcraft filter. I have just changed to Castrol Full syn HM and a K&N filter and 10-12k or 1 yr change interval. I feel Castrol has a better add package and the filter is an upgrade as well.
I run 10w30 QS FS in every small piece of equipment I own. From tractors to generators. I change everything yrly and never had a problem. Easier for me to use 1 oil for all my small stuff.
Top Tier fuel must contain a minimum of 8 times the fuel cleaner than standard fuel. Standard fuel still meets EPA min for fuel cleaning. I usually run BP/Amoco and am shocked they have fallen off at this time.
Have been very happy with Maxlife in other cars. I will say I recently sold a Yukon with well over 200k on it and it was noisy. I put a K&N filter on it with the Havoline Blend HM and it was super quiet and no lifter noise as before(this truck only received cheap bulk 5w30 previous every 5-6k...
I got it when the salesmen would come by at the repair shop i use to run. I do see it on Ebay and I have 1 can left. When all else fails that is my go to.
I run 10w30 Full Syn. QS in all my small engine equipment with non ethanol fuel and stabil in every tank. Never had any engine issues and my equipment is always ready to go.
I have the Ryobi 18volt and it works great! I us a Dewalt 20volt at work and it is def. heavier than the Ryobi and it puts out 25% less grease per min. For the money Ryobi. Money is no object Milwaukee