Notices
2017 - 2022 Super Duty The 2017-2022 Ford F250, F350, F450, F550 & F600 Super Duty Pickup and Chassis Cab
Sponsored by:
Sponsored by: CARiD

Siping Tires

Thread Tools
 
Search this Thread
 
Old Nov 30, 2016 | 11:59 AM
  #1  
jlalanas's Avatar
jlalanas
Thread Starter
|
More Turbo
15 Year Member
Joined: Feb 2006
Posts: 565
Likes: 1
From: Middletown,NJ
Siping Tires

Hi All,

Interested to get some feedback from you all on tire siping. Seems like in some parts of the country this is a fairly common practice and in others the shops have never heard of it.

Just doing a little recon on the pros/cons and if it makes sense for someone here in NJ. I'm due to get my 450 in early Jan and plan on upgrading the stock tires to something a bit larger and more aggressive tread but still think i might benefit from having them "siped." Unfortunately this is one of the areas where few have heard of this and I've yet to find someone in the area that has the machine to do this.

Looking forward to hearing some of your thoughts and if anyone knows of a shop in the NJ, Eastern PA or Southern NY area that does this.

Thanks!
 
Reply
Old Nov 30, 2016 | 12:16 PM
  #2  
System's Avatar
System
Prolocutor
15 Year Member
Liked
Loved
Community Favorite
Joined: Jan 2009
Posts: 13,618
Likes: 1,247
From: Western MA
Club FTE Gold Member
John, if you plan to keep the stock rims, you can't go bigger on size. The stock size is the only one that is rated to go with the stock rim width. On siping and tire advice, contact a member here with the username "hoseclamp." He's got his 450 dialed in for winter after trying a few different winter tires and having them siped. Although he doesn't live near you and can't help with shop recommendation, he can help with what works and what doesn't.
 
Reply
Old Nov 30, 2016 | 12:19 PM
  #3  
jlalanas's Avatar
jlalanas
Thread Starter
|
More Turbo
15 Year Member
Joined: Feb 2006
Posts: 565
Likes: 1
From: Middletown,NJ
Thanks Rodney. I'm getting 19.5x6.75 wheels and going up to a 265/70 Toyo M608Z Tire.
 
Reply
Old Nov 30, 2016 | 12:22 PM
  #4  
System's Avatar
System
Prolocutor
15 Year Member
Liked
Loved
Community Favorite
Joined: Jan 2009
Posts: 13,618
Likes: 1,247
From: Western MA
Club FTE Gold Member
I think Mike went with Toyo M920's on his. He tried some more aggressive treads but they wandered all over the road when on the steer axle.
 
Reply
Old Nov 30, 2016 | 12:22 PM
  #5  
DeputyDiesel's Avatar
DeputyDiesel
Tuned
5 Year Member
Liked
Loved
Community Favorite
Joined: Sep 2016
Posts: 389
Likes: 24
I am not a fan of it because every one of my buddies who did it had large chucks ripped off the tread blocks because of the siping. However a lot of that may have been due to gravel roads and off roading. If you're sticking to pavement it may not be as big of an issue. That being said a lot of new tires come with factory siping so having them siped again would be overkill and would surely lead to increased chipping.
 
Reply
Old Nov 30, 2016 | 12:51 PM
  #6  
HRTKD's Avatar
HRTKD
Hotshot
10 Year Member
Liked
Loved
Community Favorite
Joined: Oct 2015
Posts: 19,719
Likes: 12,861
From: Wyoming
Club FTE Gold Member
I do not sipe my tires. Instead, I buy dedicated ice/snow tires for use in the winter.
 
Reply
Old Nov 30, 2016 | 12:58 PM
  #7  
hoseclamp's Avatar
hoseclamp
Elder User
Joined: Mar 2002
Posts: 460
Likes: 5
From: Central BC, Canada EHH







Good day eh. Siping helps, chunking might be an issue if you're spinning and chewing a lot, but if this is your DD and will see winter conditions, ice and snow etc, I would sipe for sure. Those 608's will look good but will be greasy in the winter months. The durometer rating of these 19.5's, don't let them go deeper than 1/4" and leave the outer lugs alone and the siping will last a long time. Rotate side to side to counter scalloping of the lugs. Add weight. I have a 300lb canopy and a 2,000lb plate in the back for traction, without it it's very loose.
 
Reply
Old Nov 30, 2016 | 02:38 PM
  #8  
f350ktm's Avatar
f350ktm
More Turbo
20 Year Member
Joined: Nov 2005
Posts: 698
Likes: 4
From: Rural Northern California
Originally Posted by hoseclamp
Good day eh. Siping helps, chunking might be an issue if you're spinning and chewing a lot, but if this is your DD and will see winter conditions, ice and snow etc, I would sipe for sure. Those 608's will look good but will be greasy in the winter months. The durometer rating of these 19.5's, don't let them go deeper than 1/4" and leave the outer lugs alone and the siping will last a long time. Rotate side to side to counter scalloping of the lugs. Add weight. I have a 300lb canopy and a 2,000lb plate in the back for traction, without it it's very loose.
I see Central BC in your sig. Yep, you guys in that region definitely know how to manage snow and ice. I am in the Sierras of Northern CA and we sipe here also but our conditions I would say are mild compared to your winters.

I appreciate the info on leaving the outer lugs untouched, I have mine siped on our truck and our SUV but have never noted whether or not the outer rows were done. That makes total sense to leave those lugs alone. I also use ballast for stability, an auxiliary fuel tank in the spare tire position that I leave full when in the snow.

The wife and I recently returned from a 5000 mile ride including most of British Columbia south of Prince George. I wanted to explore the Fraser River drainage. You live in a tremendously beautiful region.
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

10 Ways Ford is LOSING to the Competition

 Joe Kucinski
story-1

Top 6 Best Deals Available on New Fords & Lincolns Right Now

 Brett Foote
story-2

This Hennessey Takes the Expedition Tremor's Off-Roading Capability to the Next Level

 Verdad Gallardo
story-3

Top 10 Fords at 2026 Carlisle Ford Nationals

 Joe Kucinski
story-4

3 Best / 3 Worst Parts of Modern Ford Ownership

 Brett Foote
story-5

10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

 Pouria Savadkouei
story-6

Every 2026 Ford Engine Explained

 Brett Foote
story-7

10 Ugly Ford Trucks That We Still Kinda Love

 Joe Kucinski
story-8

10 Things Every Truck Owner NEEDS (2026 Edition)

 Michael S. Palmer
story-9

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

 Verdad Gallardo
Old Nov 30, 2016 | 02:43 PM
  #9  
hoseclamp's Avatar
hoseclamp
Elder User
Joined: Mar 2002
Posts: 460
Likes: 5
From: Central BC, Canada EHH
Nice!!! It is beautiful here, I'm actually just one hour west of PG. Been an odd year for weather, too warm, my mill is running short on logs, we need cold to get the trucks in
 
Reply
Old Nov 30, 2016 | 05:06 PM
  #10  
EpicCowlick's Avatar
EpicCowlick
Post Fiend
Joined: Apr 2004
Posts: 5,158
Likes: 35
From: North of Salt Lake City
I had my Toyo MTs siped once with great results. The big blocks of an MT tire aren't good for much on ice. Siping makes a big difference there. It does create a "squishy" feeling when the siping is new. There's just a lot more flex of the rubber on the surface of the road.

 
Reply
Old Nov 30, 2016 | 05:34 PM
  #11  
PwerStroke99's Avatar
PwerStroke99
Cargo Master
Joined: May 2002
Posts: 2,530
Likes: 7
From: Montana
Originally Posted by Karl4Cat
I think Mike went with Toyo M920's on his. He tried some more aggressive treads but they wandered all over the road when on the steer axle.
Those are amazing tires, we are putting them on all of our Work Trucks. The drivers were hesitant at first, but have all learned to love them, and getting good life out of them.
 
Reply
Old Dec 1, 2016 | 03:40 PM
  #12  
jlalanas's Avatar
jlalanas
Thread Starter
|
More Turbo
15 Year Member
Joined: Feb 2006
Posts: 565
Likes: 1
From: Middletown,NJ
Thank you, I appreciate everyone's feedback. Sounds like siping will probably be worthwhile, especially with the limited tread options on the 19.5in tires. Finding a shop in the northeast somewhat local may be the challenge.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Schmitty133
Excursion - King of SUVs
9
Aug 18, 2015 07:22 PM
MrRogers
1987 - 1996 F150 & Larger F-Series Trucks
2
Nov 12, 2007 04:56 PM
Tatternubs
Brakes, Steering, Suspension, Tires, & Wheels
7
Mar 2, 2004 12:50 PM
erik_herrling
Brakes, Steering, Suspension, Tires, & Wheels
4
Aug 13, 2003 10:31 PM
Hele On
1999 - 2016 Super Duty
6
Apr 20, 2003 09:24 PM




All times are GMT -5. The time now is 06:01 PM.

story-0
10 Ways Ford is LOSING to the Competition

Slideshow: 10 ways Ford is losing to the competition

By Joe Kucinski | 2026-06-15 09:52:01


VIEW MORE
story-1
Top 6 Best Deals Available on New Fords & Lincolns Right Now

Some great targets in today's expensive world.

By Brett Foote | 2026-06-15 09:35:19


VIEW MORE
story-2
This Hennessey Takes the Expedition Tremor's Off-Roading Capability to the Next Level

Slideshow: The VelociRaptor Expedition gains a lift, upgraded suspension, Brembo brakes, and trail-ready equipment while retaining the stock 440-horsepower EcoBoost V6.

By Verdad Gallardo | 2026-06-12 11:01:55


VIEW MORE
story-3
Top 10 Fords at 2026 Carlisle Ford Nationals

Slideshow: Top 10 Fords at 2026 Ford Nationals

By Joe Kucinski | 2026-06-09 11:10:08


VIEW MORE
story-4
3 Best / 3 Worst Parts of Modern Ford Ownership

Based on years of owning multiple modern Ford products.

By Brett Foote | 2026-06-09 10:53:36


VIEW MORE
story-5
10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

SPONSORED: From muddy boots to rain-soaked cargo, these upgrades address some of the most common frustrations Ford truck owners face every day.

By Pouria Savadkouei | 2026-06-08 18:50:34


VIEW MORE
story-6
Every 2026 Ford Engine Explained

Here's everything you need to know about every Ford engine available for the 2026 model year.

By Brett Foote | 2026-06-05 12:58:01


VIEW MORE
story-7
10 Ugly Ford Trucks That We Still Kinda Love

Slideshow: 10 ugly Ford trucks that we still kinda love.

By Joe Kucinski | 2026-06-03 09:51:16


VIEW MORE
story-8
10 Things Every Truck Owner NEEDS (2026 Edition)

Slideshow: the best gifts for dads & grads

By Michael S. Palmer | 2026-06-03 15:43:58


VIEW MORE
story-9
Rezvani's Latest Post-Apocalyptic 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 | 2026-06-03 11:38:36


VIEW MORE