IntroductionThank you for listeningFarm4Profit episode vs Farm4Fun EpisodeThank you again for suggesting topics for us to talk about on the podcast and keep them coming.  Send those to farm4profitllc@gmail.com or find us all over social media.We greatly appreciate your help in growing our audience.Today’s Head of the Class Listener Reviews are brought to you today by Geringhoff. They are head of the class, no matter the crop. Premium harvesting heads for all of your harvest needs.  Our listener reviews are exactly what we need to fuel our energy each week and Geringhoff is exactly what you need to maximize your harvest each year. @lexiejomoore – I am a very big fan of the Farm4Profit Podcast and Farm4Fun which is done by the same guys.  They make it entertaining to listen to, but get into some deep stuff that everyone should hear.What’s Working in AG – Real Stuff helping Real Farmers from AG Storm EquipmentAG Storm Equipment with Erik Karlson - Have Erik introduce himselfhttps://agstormequipment.com/Hydra-Box ™ – Rock box for tractorEntirely constructed of high-strength steel & fully powered by your tractor’s hydraulic system, our new hydraulic on-board rock grapple system has the ability to lift 4,000lb rocks out of the ground in secondsAlso have options for UTV’sField Seal ™ – Tool boxes for the fieldAg Storm makes a universal toolbox that is 100% water and dust proof, can be attached to virtually any piece of farm machinery, service truck, pickup you name it the sky is the limit. Track Wheel Cleaners Prevents build up inside the drive wheels of a track tractorCommercial – AgLeader – They have a solution for every season.  Their products and solutions help integrate your entire farm year-round. Use our products to seamlessly connect your equipment and tasks so that your operation runs more efficiently than ever before.Main topic – Talking Tire Technology and Soil CompactionGuest – Scott SloanScott is from the Des Moines, Iowa Area and a graduate of the University of Northern Iowa. He is currently the ‎Ag Product Manager/Global LSW for ‎Titan International, Inc.  Scott has worked for Titan for over 21 years and is with us today to talk all things tires!Soil CompactionGenerally, a good soil contains about 25 percent water & 25 percent air by volume. This 50 percent is referred to as pore space. The remaining 50 percent consists of soil particles. Any wheel traffic that reduces pore space results in a dense soil w/ poor internal drainage & reduced aeration. How does compaction hurt a crop yield or potential?Compacted soil has smaller pores and fewer natural channels, water infiltration is drastically reduced. This causes greater surface wetness, more runoff, increased erosion, and longer drying time. Wet fields delay planting and harvesting and decrease crop yields. Plant roots don't grow well in dense soil. Inadequate moisture and nutrients reach the plant, and yield is reduced.In years when soil moisture is plentiful, the impact on crop growth may not be obvious. With moisture shortage, plants on compacted soil stress more easily, and reduced growth and yield are noticeable.Do soil types matter when it comes to compaction?Generally, the smaller the soil particles, the more compaction reduces the yield.What impact does soil moisture have on compaction?What implement does the most compacting?PlanterTillageGrain cartSomething else?Equipment trending heavier or lighter?What is the advantage of having the “tire guy” come out and weigh your equipment?Load & inflation tables….Can you run lower PSI in any tires?What are the consequences?Any risks?Older planter tires?Older tires in general?What does lowering the PSI in a tire do?How do you know when your PSI is too low?Or too high?How do we determine tire sizes? Front vs backTractorsCombinesSprayersImplementsWhat advancement in technology led to exploring lower PSI or compaction options?Any systems available that change tire pressure on the go?What about changing from road travel pres