2015 - 2020 F150 Discuss the 2015 - 2020 Ford F150
Sponsored by:
Sponsored by: Halo Lifts

Thoughts on Leveling and Stock Tire Size

Thread Tools
 
Search this Thread
 
  #1  
Old 07-09-2019, 09:50 PM
smokewagun's Avatar
smokewagun
smokewagun is offline
Cargo Master
Thread Starter
Join Date: Feb 2004
Location: N. Illinois
Posts: 2,101
Received 57 Likes on 34 Posts
Thoughts on Leveling and Stock Tire Size

So I need new boots for the nifty F150. Well, actually, I’m going to give my son my Dynapros for the last 20k to replace his Crapinentals, so I need some boots. I’m thinking of leveling and maybe adding a taller rear block sometime, but not right now. I’m curious if stock 275/55R20’s will look out of place after the level/rear lift. I wanted OWL tires, but they are not available unless you get into 34’s with much wider widths. I’m not interested in the mpg hit with big boots. Any pointers from experienced veterans?
 
  #2  
Old 07-10-2019, 01:31 AM
JKBrad's Avatar
JKBrad
JKBrad is offline
Moderator
Join Date: May 2005
Location: San Antonio, TX
Posts: 7,400
Received 804 Likes on 589 Posts
In this thread at post #11, you will see a 157” truck leveled with stock 20s

https://www.ford-trucks.com/forums/1...o-measure.html

Does it look bad? No, but kind of off looking. The longer wheelbase makes the tires look even smaller.

You could do a 285/60/20 (33”). A 275/65/20 (34.1”) will fit perfectly on you wheels with a leveling kit. You can buy brand new Super Duty Michelin take offs in that size cheap, as many want AT tires put on when new.
 
  #3  
Old 07-10-2019, 05:46 AM
IndyDog's Avatar
IndyDog
IndyDog is offline
More Turbo
Join Date: Aug 2007
Posts: 681
Received 10 Likes on 9 Posts
Agree, if there's any sort of level they get lost in the wheel wells, personally I think they're a bit lost in the wheel wells as it sits stock, 33.5-34 should be much better.
 
  #4  
Old 07-10-2019, 06:45 AM
johnday's Avatar
johnday
johnday is offline
Cargo Master
Join Date: Oct 2010
Location: barton city mi
Posts: 2,558
Received 246 Likes on 108 Posts
Here's a shot of mine, 2 1/4" level, stock rear with 275/60/20, 33" tires. Not bad, but not the best IMO. Second photo with 315/70/17, 34.5".

 
  #5  
Old 07-10-2019, 08:02 AM
smokewagun's Avatar
smokewagun
smokewagun is offline
Cargo Master
Thread Starter
Join Date: Feb 2004
Location: N. Illinois
Posts: 2,101
Received 57 Likes on 34 Posts
Originally Posted by JKBrad
In this thread at post #11, you will see a 157” truck leveled with stock 20s

https://www.ford-trucks.com/forums/1...o-measure.html

Does it look bad? No, but kind of off looking. The longer wheelbase makes the tires look even smaller.

You could do a 285/60/20 (33”). A 275/65/20 (34.1”) will fit perfectly on you wheels with a leveling kit. You can buy brand new Super Duty Michelin take offs in that size cheap, as many want AT tires put on when new.
Interesting. My cousin has a set of new 275/65R20 Michelin’s he’ll give me. I wanted to put them on my sons truck, which is leveled, but thought they’d rub. Will they? I don’t want them because they are heavier by 17 pounds a piece. That’s almost 50% more than the stock tire. For a daily driver, it’ll kill my fuel use.
 
  #6  
Old 07-10-2019, 09:25 AM
JKBrad's Avatar
JKBrad
JKBrad is offline
Moderator
Join Date: May 2005
Location: San Antonio, TX
Posts: 7,400
Received 804 Likes on 589 Posts
Those tires will fit factory 20” wheels perfect with a 2.25-2.5” leveling kit.

All of the 20” tires that are more than 33” tall will be load range E and will be on the heavy side. Fuel mileage will look bad if you don’t recalibrate the speedometer. Since the larger wheels are turning slower, the truck records less miles between fill ups than actually travelled.

Johndays’s truck above has Raptor wheels and tires on it. Mine has the same. 34.5” tall. Fit’s just right with a 2.25” leveling kit. I wouldn’t go any taller or wider. They are 315/70/17s load range C, so they don’t ride too bad.

My 18” wheels have Toyo 295/70/18s on them. Very heavy tires, E rated but for over 4k lbs each. Once I adjusted the speedometer my MPG was only off about 1.5 or so. I didn’t adjust for the Raptor wheels/tires as they are just about the same height as the Toyos that were on it.

315/70/17 stock Raptor wheels and tires. 34.5” tall







295/70/18 Toyos on stock 18” wheels. 34.3” tall.
 
  #7  
Old 07-10-2019, 10:34 AM
GlueGuy's Avatar
GlueGuy
GlueGuy is offline
Lead Driver
Join Date: May 2015
Location: San Francisco Bay Area
Posts: 5,365
Received 213 Likes on 179 Posts
To my eye the 17" tires look more proportional. More rubber, less wheel. Probably ride better too.
 
  #8  
Old 07-10-2019, 10:46 AM
CR172's Avatar
CR172
CR172 is offline
Fleet Mechanic
Join Date: Feb 2017
Location: N. Texas
Posts: 1,473
Received 17 Likes on 15 Posts
Originally Posted by GlueGuy
To my eye the 17" tires look more proportional. More rubber, less wheel. Probably ride better too.
To me they look too "balloony" and I'd question the ride quality. When I had the 275/70R18 LT tires on my truck, the handling went to poop and the ride was stiffer. I much prefer the ride quality of my new 275/60R20 Cooper's. Now with that said, if I could find 275/65R20's in a P, XL or load range C in a highway tread, I'd be all over them as long as they weren't $$$.

JKBrad's ride with the 18's looks the best to my eye.
 
  #9  
Old 07-10-2019, 10:52 AM
ghunt's Avatar
ghunt
ghunt is offline
Postmaster
Join Date: Oct 2005
Location: Clarksburg WV
Posts: 3,724
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by GlueGuy
To my eye the 17" tires look more proportional. More rubber, less wheel. Probably ride better too.
That's what I think too. I got new 17" wheels for my truck (not on yet) and 285/70R17 tires which are only an inch taller than the stockers, but they look way bigger.
 
  #10  
Old 07-10-2019, 02:54 PM
CR172's Avatar
CR172
CR172 is offline
Fleet Mechanic
Join Date: Feb 2017
Location: N. Texas
Posts: 1,473
Received 17 Likes on 15 Posts
Mine is leveled and I'm running 275/60R20's which are 33". The stock 275/55R20's are 31.9", roughly 1 inch difference.



 
  #11  
Old 07-10-2019, 07:59 PM
sddesigns's Avatar
sddesigns
sddesigns is offline
Super Moderator

Join Date: Jul 2008
Location: Wharton, NJ
Posts: 111,873
Received 150 Likes on 122 Posts
I have the same Raptor rims as @johnday with the 2.1 level, stock size 265/70R 17 Falken Wildpeak A/T3W

 
  #12  
Old 07-10-2019, 09:01 PM
johnday's Avatar
johnday
johnday is offline
Cargo Master
Join Date: Oct 2010
Location: barton city mi
Posts: 2,558
Received 246 Likes on 108 Posts
Nicest wheels around Steve, looks good!
 
  #13  
Old 07-10-2019, 09:24 PM
sddesigns's Avatar
sddesigns
sddesigns is offline
Super Moderator

Join Date: Jul 2008
Location: Wharton, NJ
Posts: 111,873
Received 150 Likes on 122 Posts
Originally Posted by johnday
Nicest wheels around Steve, looks good!
Thanks, John! Great minds think alike...
 
  #14  
Old 07-19-2019, 11:27 PM
firedaniel's Avatar
firedaniel
firedaniel is offline
More Turbo
Join Date: Jan 2011
Posts: 686
Received 14 Likes on 11 Posts
Steve great looking wheels lol. Raptor take offs and the 17” ride so much better than the factory 20” I took off. 8 lost right at 1 mpg when I corrected the speedometer

 
  #15  
Old 07-20-2019, 11:22 AM
sddesigns's Avatar
sddesigns
sddesigns is offline
Super Moderator

Join Date: Jul 2008
Location: Wharton, NJ
Posts: 111,873
Received 150 Likes on 122 Posts
Thanks, @firedaniel what size tire did you get?
 


Quick Reply: Thoughts on Leveling and Stock Tire Size



All times are GMT -5. The time now is 10:30 PM.