I am new to tractors, having about 70 hrs on my BX23s bought in feb. Im currently digging a greenhouse ( wallipini). It will be 20'x 40' and about 6' deep when Im done. Ive gotten most of the sand ( Florida--think beach sand) removed from where I want by creating a ramp --out of sand-- outside the perimeter and using it to get out of the hole. However, at this point the ramp is becoming a bit steep for sand and even in 4x the wheels are spinning at times. I would like to keep using the FEL as I can make faster progress than the backhoe--but I just want to make sure IM not missing something before finishing up with the backhoe. Im on R4 tires --no chains. Thank you!