33X12.5X15 Mud Terrain Tires

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

Royal Sierra 454

Full Access Member
Joined
Feb 3, 2022
Posts
268
Reaction score
654
Location
Goodyear, AZ.
First Name
Scott
Truck Year
1976
Truck Model
15 GMC Royal Sierra
Engine Size
454
I'm planning on going with 33X12.5X15 Mud Terrian Tires on my 1976 K5 Blazer. I like the BFG Mud Terrains. One of my concerns is road noise. Seeing what others have used and are happy with them On and Off Road.
 

Nasty-LSX

TogetherforeverCovid19
Joined
Nov 22, 2014
Posts
1,395
Reaction score
1,737
Location
HOUSTON TX
First Name
Mi Hung Lo
Truck Year
85/86/87
Truck Model
c10/k10/k20
Engine Size
LSX
i get almost no road noise on my K20
 

Attachments

  • erased 074.jpg
    erased 074.jpg
    162.8 KB · Views: 100

AyWoSch Motors

The Parts Guy
Joined
Nov 6, 2020
Posts
4,690
Reaction score
13,692
Location
New Mexico
First Name
Ayden
Truck Year
1986
Truck Model
K1500 Sierra
Engine Size
350ci V8
I'm planning on going with 33X12.5X15 Mud Terrian Tires on my 1976 K5 Blazer. I like the BFG Mud Terrains. One of my concerns is road noise. Seeing what others have used and are happy with them On and Off Road.
I have 33×12.50-15s on my 75 blazer. Mine are not BFG, but they are Mud terrains.
They fit and go round and round. I have no complaints. As far as road noise, I have no idea, I've only ever run them on dirt and I run a 454 open headers so I dont hear anything, haha.
 

Royal Sierra 454

Full Access Member
Joined
Feb 3, 2022
Posts
268
Reaction score
654
Location
Goodyear, AZ.
First Name
Scott
Truck Year
1976
Truck Model
15 GMC Royal Sierra
Engine Size
454
LOL. I have a built 400SB with headers, not open. Will be seeing dirt and street (mostly). Have to get to the dirt. I had some Pro-Comp mud terrains and where too loud on the road.
 
Last edited:

gmbellew

Full Access Member
Joined
May 27, 2018
Posts
1,218
Reaction score
1,286
Location
Kansas city
First Name
glen
Truck Year
1990
Truck Model
suburban 1500
Engine Size
350
mud terrains will be loud on pavement. I run 33in BFG AT and find them to be capable offroad tires with pretty quiet road manners.
 

CalSgt

Full Access Member
Joined
Oct 3, 2021
Posts
1,703
Reaction score
3,771
Location
CA
First Name
Casey
Truck Year
1980
Truck Model
Chevy K-10 Custom Deluxe
Engine Size
350
I have a buddy running 37" BFG MT's (the KM3) he said they are quiet for MT's, they are still low miles though.
I've also heard good things about the Nitto TrailGrapplers for noise, I am running 37" Cooper STT Pro's & they were reasonably quiet until about 50% tread life.

Mud tires really start getting loud when they get cupped, rotate often & keep your alignment in spec and they stay quiet..
 

Frankenchevy

Proverbs 16:18
Joined
Jan 3, 2018
Posts
6,085
Reaction score
7,760
Location
USA
First Name
Jeremy
Truck Year
Square
Truck Model
CUCV
Engine Size
Small
I’ve been very happy with my Nitto Ridge Grapplers. They’re considered a “hybrid” tire, which is a recent category mixing ATs and MTs. They are quite on the road, but look and perform the part. Unfortunately for OWL fans, they do not have white lettering. However, there are paint pens specifically for that purpose now.

 

bucket

Super Moderator
Staff member
Super Moderator
Joined
Aug 3, 2010
Posts
30,447
Reaction score
28,359
Location
Usually not in Ohio
First Name
Andy
Truck Year
'77, '78, '79, '84, '88
Truck Model
K5 thru K30
Engine Size
350-454
Imho, road noise is a state of mind. Some people complain about the sound of a mild A/T tire going down the road. But others aren't bothered by the sound of Boggers at road speed.
 

AyWoSch Motors

The Parts Guy
Joined
Nov 6, 2020
Posts
4,690
Reaction score
13,692
Location
New Mexico
First Name
Ayden
Truck Year
1986
Truck Model
K1500 Sierra
Engine Size
350ci V8
Imho, road noise is a state of mind. Some people complain about the sound of a mild A/T tire going down the road. But others aren't bothered by the sound of Boggers at road speed.
My dad used to run these super knobby Super king rock tires on our 97 one ton wood truck. Those things were the loudest tires I've ever heard, howled like a hound dog at road speed, I loved it though. Call me weird, but I thought that was the funniest thing ever.
They were even noisy on the dirt road. Had to take it on the highway once... never again, they were screamin.
 

Royal Sierra 454

Full Access Member
Joined
Feb 3, 2022
Posts
268
Reaction score
654
Location
Goodyear, AZ.
First Name
Scott
Truck Year
1976
Truck Model
15 GMC Royal Sierra
Engine Size
454
Loud is when a truck drives by you and you can hear his tires with your windows up. I know M/T tend to be loud on the road. Just seeing what other people are liking. Liking the look/style of those Nitto Ridge Grappler none in 15". Limited on M/T sizes for 15" rims. Can't go wrong with the Toyo M/T
 

Frankenchevy

Proverbs 16:18
Joined
Jan 3, 2018
Posts
6,085
Reaction score
7,760
Location
USA
First Name
Jeremy
Truck Year
Square
Truck Model
CUCV
Engine Size
Small
Loud is when a truck drives by you and you can hear his tires with your windows up. I know M/T tend to be loud on the road. Just seeing what other people are liking. Liking the look/style of those Nitto Ridge Grappler none in 15". Limited on M/T sizes for 15" rims. Can't go wrong with the Toyo M/T
Toyo and Nitto are sister companies, iirc. Toyo has a “hybrid” tire as well. Maybe they have those in 15s. Unfortunately, 15s and 16s are getting phased out and fewer and fewer options are available.
 

CalSgt

Full Access Member
Joined
Oct 3, 2021
Posts
1,703
Reaction score
3,771
Location
CA
First Name
Casey
Truck Year
1980
Truck Model
Chevy K-10 Custom Deluxe
Engine Size
350
Toyo and Nitto are sister companies, iirc. Toyo has a “hybrid” tire as well. Maybe they have those in 15s. Unfortunately, 15s and 16s are getting phased out and fewer and fewer options are available.
I had a hard time finding 33’s when I looked last year but I was searching for a HT or AT with a nice square profile and OWL or RWL. Yokahama had some decent offerings for a good price
 

shiftpro

Full Access Member
Joined
Aug 31, 2012
Posts
4,855
Reaction score
6,092
Location
BC Canada
First Name
shiftpro
Truck Year
73-87
Truck Model
1500, 2500, 3500
Engine Size
350, 383, 454, 496!
I would be more concerned with a side knob hooking the rear lip of the (front) fender. 33s are too big unless you only top toe around in the city. Twist even a little and you will hear a new sound. So rubbing metal with for example a. AT tire is bad enough, but mud boots with the lugs are much worse.
 

Hickhaven

Junior Member
Joined
Oct 1, 2022
Posts
7
Reaction score
40
Location
New Hampshire
First Name
Dan
Truck Year
1987
Truck Model
V10
Engine Size
350
I have had Wrangler Duratracs on my last three trucks. They are surprisingly quiet considering how aggressive the tread is. They are readily available in 15 and 16 inch sizes, wear well and are good in the snow till the tread gets low. I have only done light off roading so I can't speak for mud bogging performance.

You must be registered for see images attach
 
Last edited:

AuroraGirl

Full Access Member
Joined
Sep 8, 2019
Posts
9,693
Reaction score
6,869
Location
Northern Wisconsin
First Name
Taylor
Truck Year
1978, 1980
Truck Model
K10, K25
Engine Size
400(?), 350
I have had Wrangler Duratracs on my last three trucks. They are surprisingly quite considering how aggressive the tread is. They are readily available in 15 and 16 inch sizes, wear well and are good in the snow till the tread gets low. I have only done light off roading so I can't speak for mud bogging performance.

You must be registered for see images attach
I sold a set to my buddy who has an expedition and he said he likes his (snow time and some bad dirt road but no off road) use. no idea his mileage with them
 

Forum statistics

Threads
44,185
Posts
951,087
Members
36,309
Latest member
k-5Ed
Top