The main job of DNA is to carry the code for making proteins. A gene is a stretch of DNA that can be read by proteins called ribosomes, and copied into a type of nucleic acid called messenger RNA (mRNA). The mRNA then carries this information to a protein machine that reads the information in mRNA and makes proteins.
2004 Tacoma Stock Wheel Offset Question. I have a 2004 4x4 tacoma xtra cab TRD. I bought it used and it came with 16x8 Ivan Stewart TRD wheels with 265/70/16's. I want to run a 235/85/16 but can not mount that tire on the 8 inch rim. I found some stock alloy wheels but it lists 2 options for the 2001-2004 tacomas. A 16X7 with 15mm offset and a 16X7 without 15mm offset.
If you take a wheel and cut it in half and draw a line down the centre of the width of the alloy wheel the offset will be the distance between the back face (mounting face) of the wheel and the centre line that you have just drawn. The offset is commonly shown as the letters ET followed by a number, eg: ET49.