Here is why I need new lights on my JKU. It's pretty bad when my CJ's low beams are as bright as my JKU's high beams. And just a little brighter than my John Deere.
Left: '11 JKUR with High Beams on.
Center: '07 John Deere X520 lawn tractor
Right: '86 CJ7 with Low Beams on.