Five Like new 40x13.50r17 Cooper STT Pro 1,100 (sold)

Lperdue

Lperdue

Active Member
Due to a changes in plans, I will have to delay the axle swap but my loss is someone else gain.

Here is a set of five 40x13.50r17 Copper STT Pros. 4 tires 4,000 miles and one is brand new. They was manufactured spring of 2021. The tires currently have 1/16-1/8 of tread wear. They are normally over 500 dollars a tire but I think its fair to just ask for 220 each. (Local Pick up or I can meet within 150 Miles of Las Vegas)

I bought them early to test if running 40's with 5.13's was due able to help determine what gear ratio I should choose for the axle swap.
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Lperdue said:
Due to a changes in plans, I will have to delay the axle swap but my loss is someone else gain.

Here is a set of five 40x13.50r17 Copper STT Pros. 4 tires 4,000 miles and one is brand new. They was manufactured spring of 2021. The tires currently have 1/16-1/8 of tread wear. They are normally over 500 dollars a tire but I think its fair to just ask for 220 each. (Local Pick up or I can meet within 150 Miles of Las Vegas)

I bought them early to test if running 40's with 5.13's was due able to help determine what gear ratio I should choose for the axle swap.
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what's your end game gear ratio/axle?
 
I might be interested in them...i only bought my 38"s because I couldn't get a 40" before the end of March...
 
Brute said:
what's your end game gear ratio/axle?
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Leaning towards 5.38's now but 5.13's is due able because of the 8 speeds transmission. With ultimately a goal of a v8 swap I wasn't sure if 5.38's would be needed at that point. Doing a bit of research, I found that Robbie out at Motech in one of his informational video's he made a strong point about not needing so much gearing due to VVT in modern engines. Especially since they are able to make most of their torque around/under 2000 rpms it would make sense to keep it around there and 5.13's puts them right at that sweet spot.
 
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