Notices
1987 - 1996 F150 & Larger F-Series Trucks 1987 - 1996 Ford F-150, F-250, F-350 and larger pickups - including the 1997 heavy-duty F250/F350+ trucks

HELP! How to adjust headlights correctly!

Thread Tools
 
Search this Thread
 
Old Feb 17, 2015 | 07:20 PM
  #1  
SoCalAngler's Avatar
SoCalAngler
Thread Starter
|
Laughing Gas
10 Year Member
Liked
Loved
Community Favorite
Joined: Mar 2014
Posts: 1,092
Likes: 33
HELP! How to adjust headlights correctly!

Ok, searched but found conflicting info.

How do I adjust my hedlights?

I just installed a new set of DEPO headlights and Sylvania Silverstar Ultras. Can't wait to see what these are going to look like! I hear there is a night and day difference (pun intended )!

I left the trim rings off so as to access top (outer and inner) adjusting screws).
Its getting dark and I would love to get this done tonight!

Thanks!
 
Reply
Old Feb 18, 2015 | 01:04 AM
  #2  
TexasGuy001's Avatar
TexasGuy001
Hotshot
20 Year Member
Photogenic
Photoriffic
Liked
Joined: Sep 2001
Posts: 11,958
Likes: 228
The adjuster that sticks up is the verticle adjustment. I think its 5/32. The inboard adjuster is the horizontal adjustment. The other mounting point is stationary.

Personally, I would have passed on the Silverstar bulbs. They are tinted to get artificial colors. They are whiter, but not really brighter. Its an optical illusion. The Sylvania Xtravision is much better. The best I've seen are GE Nighthawk.
 
Reply
Old Feb 18, 2015 | 06:49 AM
  #3  
dixie460's Avatar
dixie460
Postmaster
Joined: Nov 2011
Posts: 3,533
Likes: 17
From: SW Florida
Here's the right way: Daniel Stern Lighting Consultancy and Supply

Me, I just park on an empty road and aim them where I like. Then walk down the road a ways and look back at the truck to make sure my adjustments don't blind any oncoming drivers.
 
Reply
Old Feb 18, 2015 | 09:10 AM
  #4  
SoCalAngler's Avatar
SoCalAngler
Thread Starter
|
Laughing Gas
10 Year Member
Liked
Loved
Community Favorite
Joined: Mar 2014
Posts: 1,092
Likes: 33
well, no chance to adjust....one new DEPO housing cracked at bulb base during adjustment. THis is the second one in three days!
 
Reply
Old Feb 18, 2015 | 11:15 AM
  #5  
dixie460's Avatar
dixie460
Postmaster
Joined: Nov 2011
Posts: 3,533
Likes: 17
From: SW Florida
Time for another brand. I have Eagle Eye housings, they've been fine for whatever that's worth to you. Maybe give them a try?
 
Reply
Old Feb 18, 2015 | 11:21 AM
  #6  
Jaime74656's Avatar
Jaime74656
Logistics Pro
Joined: Apr 2011
Posts: 4,744
Likes: 5
From: Earth
the adjustment pieces that stick up (and that are behind the lamps) are IIRC 4MM pieces, so you will either need a 4MM socket (this is what I would suggest using) or the special OEM tool for Ford headlamps, I forget the brand, but I have one (need to find the darn thing) and used it to make quick work of the lamps when I installed mine.

as for the cracking I have Depo branded (at least I think they are) lamps and I haven't had any issues from them, cracking or other wise...perhaps the place you ordered your set from got a poor batch that failed (slipped) through QA??
 
Reply
Old Feb 22, 2015 | 07:58 PM
  #7  
SoCalAngler's Avatar
SoCalAngler
Thread Starter
|
Laughing Gas
10 Year Member
Liked
Loved
Community Favorite
Joined: Mar 2014
Posts: 1,092
Likes: 33
Pass side headlight not square and flush like driver's side









I ditched the idea of clear lenses and went with the OE in the TYC brand.
Pic 1 and 2 are pass side
Pic 3 and 4 are driver's side


After adjusting my headlights to the best of my ability, I found that my passenger side headlight does not sit square and flush like the driver's side (see pics).


Are your lights like this?


Am I being too picky and this is the way they sit and they will not always sit square and flush (every truck is different)?


Should I try and adjust again and see what I get?


NOTE: The gap at bottom/right of pass side light is about 1/4" higher than bottom/left side.....and sits inward at top/right about 1/4" more than driver's side. It also sits about 1/4" MORE outward on bottom/left than the bottom/right of driver's side.
 
Reply
Old Feb 22, 2015 | 08:14 PM
  #8  
Fastback460's Avatar
Fastback460
Posting Guru
Joined: Sep 2012
Posts: 1,949
Likes: 7
Mine also have differences from the driver side to passenger side. I think that's just they way they are.

But I do think that each truck may be different than another if the lights are adjusted properly.
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

Rezvani's Latest Post-Apocalytic Monster Is a Ford F-150 Raptor Underneath

 Verdad Gallardo
story-1

Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

 Joe Kucinski
story-2

2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

 Brett Foote
story-3

Top 10 Ford Truck Tragedies

 Joe Kucinski
story-4

AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

 Brett Foote
story-5

Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

 Michael S. Palmer
story-6

Ford's 2001 Explorer Sportsman Concept Looks For a New Home

 Verdad Gallardo
story-7

10 Best Ford Truck Engines We Miss the Most!

 Joe Kucinski
story-8

2026 Shelby F-150 Off-Road: Better Than a Raptor R?

 Brett Foote
story-9

2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

 Michael S. Palmer
Old Feb 23, 2015 | 01:05 AM
  #9  
TexasGuy001's Avatar
TexasGuy001
Hotshot
20 Year Member
Photogenic
Photoriffic
Liked
Joined: Sep 2001
Posts: 11,958
Likes: 228
That inboard mount adjusts.
 
Reply
Old Feb 23, 2015 | 06:59 PM
  #10  
SoCalAngler's Avatar
SoCalAngler
Thread Starter
|
Laughing Gas
10 Year Member
Liked
Loved
Community Favorite
Joined: Mar 2014
Posts: 1,092
Likes: 33
Currently, it is adjusted correctly. If I change, headlight aim will be off.
 
Reply
Old Feb 24, 2015 | 02:29 AM
  #11  
TexasGuy001's Avatar
TexasGuy001
Hotshot
20 Year Member
Photogenic
Photoriffic
Liked
Joined: Sep 2001
Posts: 11,958
Likes: 228
I doubt by much. I always line them up with the bezel.
 
Reply
Old Feb 24, 2015 | 07:50 AM
  #12  
SoCalAngler's Avatar
SoCalAngler
Thread Starter
|
Laughing Gas
10 Year Member
Liked
Loved
Community Favorite
Joined: Mar 2014
Posts: 1,092
Likes: 33
Originally Posted by TexasGuy001
I doubt by much. I always line them up with the bezel.

Do you line them up with bezel regardless of where light beam aims?
 
Reply
Old Feb 24, 2015 | 11:24 PM
  #13  
TexasGuy001's Avatar
TexasGuy001
Hotshot
20 Year Member
Photogenic
Photoriffic
Liked
Joined: Sep 2001
Posts: 11,958
Likes: 228
Yes. Its always been fine and not caused issues with the beam aiming. It looks like you know what if you don't. The vertical adjustment is far more important.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
bakerbuilttracks
1999 - 2003 7.3L Power Stroke Diesel
5
Nov 15, 2009 03:16 PM
DirtStripHero
1997 - 2003 F150
1
Mar 7, 2009 03:43 PM
O1COBRA
2004 - 2008 F150
14
Mar 3, 2008 03:33 PM
strokin'_tatsch
1994.5 - 1997 7.3L Power Stroke Diesel
8
Jun 11, 2007 05:45 PM
LEckart
1948 - 1956 F1, F100 & Larger F-Series Trucks
2
Apr 3, 2005 03:58 PM




All times are GMT -5. The time now is 04:33 PM.

story-0
Rezvani's Latest Post-Apocalytic Monster Is a Ford F-150 Raptor Underneath

Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.

By Verdad Gallardo | 2026-05-30 18:33:59


VIEW MORE
story-1
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

Slideshow: 10 most expensive Ford trucks ever sold on Bring a Trailer.

By Joe Kucinski | 2026-05-27 16:24:34


VIEW MORE
story-2
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

Here's everything that has changed for the latest model year.

By Brett Foote | 2026-05-27 16:17:28


VIEW MORE
story-3
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

By Joe Kucinski | 2026-05-18 19:34:33


VIEW MORE
story-4
AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

And it might be even better than that.

By Brett Foote | 2026-05-18 19:26:42


VIEW MORE
story-5
Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

Slideshow: Does lowering an F-150 Lobo RUIN the ride quality?

By Michael S. Palmer | 2026-05-18 19:20:37


VIEW MORE
story-6
Ford's 2001 Explorer Sportsman Concept Looks For a New Home

Slideshow: Ford's bizarre fishing-themed Explorer concept has resurfaced after spending decades largely forgotten.

By Verdad Gallardo | 2026-05-12 18:07:46


VIEW MORE
story-7
10 Best Ford Truck Engines We Miss the Most!

Slideshow: The 10 best Ford truck engines we miss the most.

By Joe Kucinski | 2026-05-12 13:09:47


VIEW MORE
story-8
2026 Shelby F-150 Off-Road: Better Than a Raptor R?

Slideshow: first look at the 810 hp 2026 Shelby F-150 Off-Road!

By Brett Foote | 2026-05-12 12:50:07


VIEW MORE
story-9
2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

Slideshow: Everything You Need to Know about the 2027 Super Duty Carhartt Package!

By Michael S. Palmer | 2026-05-07 17:51:06


VIEW MORE