Pro Comp LT315/70R17 Tire, A/T Sport - 43157017

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  • Pro Comp Tires | Part Number: PCT43157017
  • Aspect Ratio:70
  • Fitment:Universal Fit
  • Style:A/T Sport
  • Tire Height:34
  • Section Width:315
  • Availability:In Stock
  • Most Popular Sizes:315x70R17
  • Tire Width:12
  • Tread Type:All Terrain
  • Rim Diameter:17 Inches
  • Tire Size:LT315/70R17



Whether you are trying to navigate to that killer kayaking spot, seeking to make the first tracks on a fresh powder day, or just need some time away from civilization, Pro Comps new A/T Sport is the tire to get you to your next adventure. The A/T Sports unique all-terrain rubber compound is a result of Pro Comps years of all-terrain tire experience and specially formulated for the perfect balance of on-and off-road use. With the A/T Sport you wont be making many compromises.

Customer Reviews

4.9 4.9
10 Customer ratings

Customer Images

5.0 Great tires

These are great tires ! My 3rd set for my wrangler great off-road on road , rain and snow , I highly recommend !

from NE Ohio |
5.0 Great tire

Purchased this tire as a replacement for identical one which had a bolt in it. Wanted the same tire as I already have on my jeep. I have had no issues and am veey pleased with the full set of Pro Comp A/T tires i have had on my jeep for the last almost 40,000 miles

5.0 Convenient tire delivery

I was able to order conveniently online and have this shipped to where it was needed in a timely manner. I would recommend this tire and 4WheelParts as the place to order.

from Montgomery County, Texas |
5.0 Simply Awesome

I bought the ProComp A/T 315/70-17 for my 2020 Wrangler. These tires perform superbly wherever I put them. Up here in Ohio, we just had a very decent snowstorm. My tires performed perfectly in the snow! I’m very impressed. They also performed superbly in rain, mud, and on normal roads. This is my second set of ProComp A/Ts, only reason…..went larger.

from Cleveland, Ohio |
5.0 Great Tires

2nd set of AT sport Great tires not noisy wear like Iron.

from Wisconsin |
5.0 Great tires!

These tires are awesome. So quiet and the ride on road is great. I know they’re good off road as well as a lot of my friends run them.

from Doylestown Pa |



Question & Answers

4 Answered questions

Q: Wil you ship to my home Answer this question

A: They will, but I wouldn’t. Bought two different sets and went to the tire shop like five times, never could get them balanced. 

Answered by Donnie from Tennessee on 03/25/2023

A: Mine were delivered right on the porch.

Answered by Kerry from Conroe, Texas on 03/23/2023

Q: 315/70R17 in Load Range D or C or only E? Not hauling anymore so looking for a little softer ride. Answer this question

A: Mine are Load Range E. They're pretty quiet for an aggressive tread pattern and give a good ride and handling. My old tires we're very old mud terrain tires so pretty much anything would likely have been an improvement. Shocks and springs are probably more a factor in ride comfort. I've got about 1000 miles on my set and I would recommend and I would buy again. Service at 4WP to mount and balance was excellent.

Answered by 2012 Rubicon from San Jose, CA on 03/04/2021

A: This tire is load range E

Answered by Kelly from 4WP Corporate Headquarters on 03/03/2021

Q: what is the tire mileage warranty on this specific tire: LT315/70-17 #PCT 43157017 from Pro Comp Answer this question

A: 60,000k treadwear warranty

Answered by Kelly from 4WP Corporate Headquarters on 01/20/2021

Q: Looking for a great highway tire that  looks off road  toad, that’s quite, handles great, smooth ride and long lasting ? Does that tire exist in a 35invh and 17 wheel ? Answer this question

A: Part number 43512517 is a 35" tire for a 17" rim.

Answered by Kelly from 4WP Corporate Headquarters on 11/10/2020


Whether you're going for a tire that gives your rig a more aggressive stance or for a tire that will safely take your rig through mud or snow, Pro Comp Tires has a tire for you. Pro Comp Tires has an engineering department with years off-road tire experience. Pro Comp creates tires that give drivers the best blend of off-road performance with efficient on-road use. Pro Comp offers an industry leading 60,000 mile warranty on select tires. Off-roaders can by sets of select Pro Comp tires with peace of mind because Ride Assurance allows for the return of the set of tires within 60 days if the purchaser is in any way unsatisfied. Shop Pro Comp Tires Now


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