* 5W-20: This is likely the recommended weight for most situations, especially in moderate climates. Check your owner's manual to confirm.
* 5W-30: This is a slightly thicker oil and may be recommended for hotter climates or if you do a lot of towing or heavy-duty use. Again, consult your owner's manual.
Never use a weight outside the range specified in your owner's manual. Using the wrong weight can damage your engine. Look for the specifications in your owner's manual before making a choice.