BFG KO2 Part Numbers

[vladi]

Hi,

Anyone know what the differences are between all the different part numbers for ko2 tires made for the raptor? I see 113s 121s 113t and there is also a FordPerformance one available on tire rack.

 

[mgkdds]

The tire that says Ford Performance is the C rated tire that Ford and BFG designed specifically for our trucks.

 

[vladi]

The tire that says Ford Performance is the C rated tire that Ford and BFG designed specifically for our trucks.

What do you mean C rated? Is that the load rating? From what I am reading the load is an index so 113 is the load index and S is the speed rating. Where should I be looking for the FordPerformance C rating in the part numbers?

LT315/70R17 113/110T C is the Ford Performance one from Tire Rack. Unable to find it at discount or costco. Just the 113S/T and 121S.

 

[mgkdds]

• Size: LT315/70R17 113/110T C
• FP Ford Performance
• Style: Blackwall
• Severe Snow Service Rated

from tire rack website
This is the C rated tire that came from the factory on our trucks. The load C tires have softer sidewalls and provide a more comfortable ride both on road and off road. The E rated tires have stiffer sidewalls and are more suited for towing or loading the pickup bed with heavy loads.

 

[vladi]

I see thanks, seems that tire rack is only one that has them. Discount tire says they are discontinued.

bfgoodrich's website only has these 3

 

[thatJeepguy]

Thats funny, Jeep uses a c load ko2 as well in 315. Ill bet its the same.

 

[blwn]

The 113T replaced the 113S sometime last year I believe. There may be some old stock of the 113S, but the "Ford Performance" version is now the 113T (Load Range C) and is available from Discount Tire. I didn't check Costco but I'm sure they can get them as well

113S (C) BFG# 58424 (Discontinued)
113T (C) BFG# 07361
121S (E) BFG# 08806

 

[gstahl]

I am looking at this also. The strange thing I noticed is that the "Jeep" version says it is 10.6 width, where the FP Ford version is 10". I read that the 10.6 is the Ford version (designed to be wider for the Raptor Gen2). Does anyone have any insights?