rear lug nut torque

   / rear lug nut torque #1  

chuck172

Platinum Member
Joined
Aug 2, 2006
Messages
844
Location
N.E, Pa.
Tractor
Kioti DK40SEH, Ford 4500TLB, Ford 8n
Can someone tell me the torque settings of the rear tire lug nuts?
I have a ck35
 
   / rear lug nut torque #2  
According to my owners manual on page 8-3 in the lower right hand corner it says 50lb-ft and that is for the ck25/27/30/35 The same owners manual covers all 4 models.
Retorque after a couple 100 yards
 
   / rear lug nut torque #3  
I would be very careful torqueing wheel studs/nuts; thought I should check mine with a torque wrench after delivery and ended up stripping a couple, very easy to do. Now I use a half inch ratchet/socket and snug them up like I would an automotive wheel
 
   / rear lug nut torque
  • Thread Starter
#4  
Thanks for the info!
 
   / rear lug nut torque #5  
I have a John Deere the same size and weight and uses the same size tires. My lug bolt torque is 140 lb/ft. I do not think I had a car that had a lug bolt torque that low. We are talking about a Kiota CK35 tractor which weighs about 3,100 pounds and has 34 HP? The picture shows the same sort of lug bolt pattern front and rear as my JD.

Looking at a torque chart in my owners manual a grade 10.9 metric bolt in 10 mm would use 55 lb-ft.

Plenty of torque charts available with a Bing or Google search. Metric Bolt Torque Chart
 
   / rear lug nut torque #6  
My DK35se calls for 160 ft lbs on the rear lug nuts. I don't think 50 ft lbs is any where near enough on the Ck35
 
   / rear lug nut torque #7  
I think 50 ft-lb is for the fronts. I believe the rears are supposed to be about 200 ft-lb. Look at your owners' manual. If you don't have one, get one.
 
   / rear lug nut torque #8  
I just moved the rears on my M4700 so I could get it on the trailer. They (/edit - the manual ) called for about 200 or 225 lbs. I didn't have a torque wrench that went above 140. So I put a 210 lb weight (my son) on the end of a foot long wrench.
 
   / rear lug nut torque #9  
I think 50 ft-lb is for the fronts. I believe the rears are supposed to be about 200 ft-lb. Look at your owners' manual. If you don't have one, get one.
I took that info right out of the owners manual. I don't agree with it, but I did take it from the owners' Manual. Here is the page:
Scan0006.jpg

and here is the front of the owners manual....See where it says CK25/CK27/CK30/CK35
Scan0007.jpg
 
   / rear lug nut torque #10  
Sounds like each make and model is different. When in doubt, I follow the manufactures specs. My L3400 is 160#. Seems high but that's what I go them torqued at.
 

Tractor & Equipment Auctions

2023 Bobcat T770 Skidloader (RIDE AND DRIVE) (LIKE NEW) (A50774)
2023 Bobcat T770...
80in HD Tooth Bucket with Side Cutters ONE PER LOT (A51039)
80in HD Tooth...
2006 CHEVROLET SILVERADO 4X4 PICKUP TRUCK (A51222)
2006 CHEVROLET...
2018 Ford Explorer AWD SUV (A50324)
2018 Ford Explorer...
vergenes (A50657)
vergenes (A50657)
2006 INTERNATIONAL PAYSTAR 5500I KILL TRUCK (A50854)
2006 INTERNATIONAL...
 
Top