P1000 True Tire Sizes

[Adam490]

Saw this on Facebook and figured I'd share...

TRUE TIRE SIZES so far

28 carnivores 27" 30s are 29 1/2" 31s are 30.8 at 12 lbs. 32 are 31.5
Rocktains 28" 28.5 at 10 psi 30" are 31 1/4" 32s are 32.5.
Blackwater evos 26s are 25.5 w 8psi. 28s are 27 1/4 with 7 lbs. 30s are 29.5" 32s are 31.5"
Bighorn 2.0 4 ply (stock Honda) 26s are 25. 27s are 26.5 28s are 27 29 are 28"
Bighorn 2.0 6 ply 26 are 26.5", 28 are 28 1/8" (verified by @trigger )
original bighorns 29" are 28.75.
Maxxis Liberty 30s are 29. 32s are 30.
Mudder in laws 30s are 30"
Mud lites 27s are 27. 28s are 28" 30s are 31"
Mongrels 28s are 27.5 14psi 30s are 29 32s are 32"
Pit bull rockets 27.5 are 28.
Maxxis Roxzillas 30's are 29.5 at 12 psi (verified by @Adam490) 32s are 30. 35s are 33..
juggernauts 37 are 37.1/4
bridgetones truck tire 235/75/15 are 29 3/4.
Dirt commanders 32 are 30" at 15 lbs of air.
Bravens are 32s are 33.
ITP crypids 29.5s are 29. 30 are 28.5 w10 lbs
terminators 28s are 28 29.5s are 29.5. 36s are 36, 38s are 38".
34 kings are 33 1/4".
Rockabillys 30 are 30" 29" with 8 psi, 28 are 27.5" at 8 psi (verified by @Sjc3081 )
RIP saws. 27s are 26.5, 28s are 28"
sti x comp 32s are 31.5. 33s are 33
Superjunks 30 are 28.5.
Terribites 28s are 27 1/4. 30s are 29.5" at 11 lbs 29.5 at 15. 32s are 30.5, 27's are 26 1/4 (verified by @JimmyA )
30 wild thangs are 29.5 w 12.5 air.
Pitbull rockets and growlers are true to size with 12.5 air.
Interco interforces 30s are 30 1/8.
Outback. 28s are 28 1/4 30s are 30.5. 31s are 30.5 32s are 32.
Efx motoclaws. 28s are 27 3/8 at 10 psi. 30s are 29 at 10psi. 32s are 31.25. 40s are 39.8.
Braven Berserker 28 are 28" @ 10 psi, 27.75 @ 8 psi (verified by @BigOL3), 30's are 30" (verified by @JTW), 32s are 32.25 at 15psi.
Kenda htr 28s are 28 with 12 psi.
Mayhems 28s are 27.5 at 10.psi.
Intimadators. 30s are 29.5 32s are 32. 34s are 33.25
Outlaws 28s are 27.5 29.5 run 29.5. 30s are 29.5 31s are 30.
Quadboss 28s are 27 at 20psi. (verified by @ToddACimer )
Terra hooks 30" are 30 (verified by @Bad_bowtie ), 32s are 31.5 at 12 psi.
System 3s 28s are 28. 30s are 30, 32s are 32. 33s are 32.5 35s are 34.5 @ 16psi (verified by @DDDonkey for XCR350's) 34 w 10psi. 36s are 36
Warriors 35s are 33.
Bkts 35 171s x20s are 34.75. 35s are 33.25 with 15psi 40s are 38 5/8.
Silver backs 30s are 28.7.
Coyote 35 are 34 w 15psi.
K9s 30's are 29.5" @ 13 psi (verified by @Russ989 ), 35's are 33.75 @ 10 psi (verified by @JTW )
Warthogs 29s are 28.9 at 12 psi.
Havicks 35s are 34.5.
Xt300 33s are 33 at 8psi.
Traxion max 29s are 27.
Grim reapers 26s are 27.
King kongs 34s are 33.25.
Federal courage truck 30s are 30.
Crawlers xls 30s are 28.5
Tensor Regulator 28's are 27 3/4" @ 13 psi (verified by @t-bear )

These were all pulled from a Facebook post so there are a lot of variables. If you have any of these tires and there are discrepancies, let me know and I'll edit it with the info from our members.

 

[Admin]

 

[trigger]

Saw this on Facebook and figured I'd share...

TRUE TIRE SIZES so far

28 carnivores 27" 30s are 29 1/2" 31s are 30.8 at 12 lbs. 32 are 31.5
Rocktains 28" 28.5 at 10 psi 30" are 31 1/4" 32s are 32.5. Blackwater evos 26s are 25.5 w 8psi. 28s are 27 1/4 with 7 lbs. 30s are 29.5" 32s are 31.5"
Bighorn 2/0 26s are 25. 27s are 26.5 28s are 27 29 are 28" original bighorns 29" are 28.75.
Maxxis Liberty 30s are 29. 32s are 30.
Mudder in laws 30s are 30"
Mud lites 27s are 27. 28s are 28" 30s are 31"
Mongrels 28s are 27.5 14psi 30s are 29 32s are 32" Pit bull rockets 27.5 are 28.
Roxzillas maxxis 32s are 30. 35s are 33..
juggernauts 37 are 37.1/4
bridgetones truck tire 235/75/15 are 29 3/4.
Dirt commanders 32 are 30" at 15 lbs of air.
Bravens are 32s are 33.
ITP crypids 29.5s are 29. 30 are 28.5 w10 lbs
terminators 28s are 28 29.5s are 29.5. 36s are 36, 38s are 38". 34 kings are 33 1/4".
Rockabillys 30 are 30" 29" with 8 psi.
RIP saws. 27s are 26.5, 28s are 28"
sti x comp 32s are 31.5. 33s are 33
Superjunks 30 are 28.5.
Terribites 28s are 27 1/4. 30s are 29.5" at 11 lbs 29.5 at 15. 32s are 30.5.
30 wild thangs are 29.5 w 12.5 air.
Pitbull rockets and growlers are true to size with 12.5 air. Interco interforces 30s are 30 1/8.
Outback. 28s are 28 1/4 30s are 30.5. 31s are 30.5 32s are 32.
Efx motoclaws. 28s are 27 3/8 at 10 psi. 30s are 29 at 10psi. 32s are 31.25. 40s are 39.8.
Bravern berserker 32s are 32.25 at 15psi.
Kenda htr 28s are 28 with 12 psi.
Mayhems 28s are 27.5 at 10.psi.
Intimadators. 30s are 29.5 32s are 32. 34s are 33.25 Outlaws 28s are 27.5 29.5 run 29.5. 30s are 29.5 31s are 30.
Quadboss 30s are 27.1 at 20psi.
Terra hooks 32s are 31.5 at 12 psi.
System 3s 28s are 28. 30s are 30, 32s are 32. 33s are 32.5 35s are 34.5 w15psi 34 w 10psi. 36s are 36
Warriors 35s are 33.
Bkts 35 171s x20s are 34.75. 35s are 33.25 with 15psi 40s are 38 5/8.
Silver backs 30s are 28.7.
Coyote 35 are 34 w 15psi.
K9s 35s are 34.5 at 15 psi.
Warthogs 29s are 28.9 at 12 psi.
Havicks 35s are 34.5.
Xt300 33s are 33 at 8psi.
Traxion max 29s are 27.
Grim reapers 26s are 27.
King kongs 34s are 33.25.
Federal courage truck 30s are 30.
Crawlers xls 30s are 28.5.
These measurements are taken at about 10/11 lbs of air and taken at ground level so you don't get the ground deflections. any more tire sizes i will add. Get the measurements as true as you can.

Don't know about all the rest of them but the numbers on the BH 2.0's are definitely wrong.

 

[Sjc3081]

28x10-14 Rockabillies on Sedona Split Six 14x7 wheels at 8psi. 27.5”.

 

[Adam490]

Don't know about all the rest of them but the numbers on the BH 2.0's are definitely wrong.

My 27" BH 2.0 are right at 26" with 12 psi

 

[trigger]

My 27" BH 2.0 are right at 26" with 12 psi

Unloaded? 2.0's run pretty true if not bigger, my 26's were 26.5". The 28's are 28 1/8".

 

[Adam490]

Unloaded? 2.0's run pretty true if not bigger, my 26's were 26.5". The 28's are 28 1/8".

Yep, unloaded sitting in the garage

 

[JimmyA]

I will check tomorrow but I have a Brand new on spare wheel Tusk Terrabite 27/9/12 and post results here!
Thanks for taking the time.

 

[Russ989]

Unloaded? 2.0's run pretty true if not bigger, my 26's were 26.5". The 28's are 28 1/8".

4ply or 6ply? Maybe that’s the difference. Honda should get kicked in the sac for those 4ply bighorns.

 

[JimmyA]

I agree!

 

[trigger]

4ply or 6ply? Maybe that’s the difference. Honda should get kicked in the sac for those 4ply bighorns.

Mine are aftermarket 6 ply's. By unloaded I mean the weight of the machine is not on the tire.

 

[Russ989]

Mine are aftermarket 6 ply's. By unloaded I mean the weight of the machine is not on the tire.

Yeah I get what your saying, I was pondering if the ply difference could have some contributing factor to overall size even at the same psi.

 

[JimmyA]

I will check tomorrow but I have a Brand new on spare wheel Tusk Terrabite 27/9/12 and post results here!
Thanks for taking the time.

@ 8psi the tire measures 26 1/4

 

[ToddACimer]

I think your number for the Quadboss tires is for the 28x10 not the 30". My fronts measure exactly 27" at 12psi mounted on the machine

 

[Adam490]

I think your number for the Quadboss tires is for the 28x10 not the 30". My fronts measure exactly 27" at 12psi mounted on the machine

The whole thing was put together by FB wonder boys, so YMMV. Thought it might be helpful but if it proves to be wrong I'd take the word of our members over FB. Maybe we can edit it and try to keep it updated if we find discrepancies.

 

[t-bear]

Tensor Regulator 28x10-14 @ 13 psi Unloaded = 27 3/4" tall

 

[DDDonkey]

The system 3's are correct for the 35's, they are 34.5" @ 16psi for the XCR350

 

[rickoshea]

Mine are aftermarket 6 ply's. By unloaded I mean the weight of the machine is not on the tire.

kind of makes the measurements moot if they're unloaded.

 

[Adam490]

Thanks guys, updated with your info in OG post.

 

[Adam490]

Be cool to get some more validated info on some of the lesser known/newer 27"-32" tires. @Russ989 what do your K9's run? @BigOL3 @JTW what about the 28 and 30 Berserkers? @Bad_bowtie give us a size on the 30" Terra-hooks

 

[Russ989]

Be cool to get some more validated info on some of the lesser known/newer 27"-32" tires. @Russ989 what do your K9's run? @BigOL3 @JTW what about the 28 and 30 Berserkers? @Bad_bowtie give us a size on the 30" Terra-hooks

At 13 psi my K9’s run 29.5”.