Pro Comp 40x13.50R17 Tire, Xtreme MT2 - 771340

universal fit logo


  • Pro Comp Tires | Part Number: PCT771340
  • Tire Size:40x13.50R17
  • Style:Xtreme M/T 2
  • Tire Width:13.5
  • Tread Type:Mud Terrain
  • Tire Height:40
  • Fitment:Universal Fit
  • Rim Diameter:17 Inches


The Pro Comp Xtreme MT2 radial is designed for full-size trucks and see a combination of on and off road use. No matter if its hauling heavy loads or exploring rugged terrain, the new Xtreme MT2 delivers the toughness and traction needed to get the job done. The aggressive open tread design was optimized using computer modeling to deliver unsurpassed grip and control without excessive noise. It also delivers improved self-cleaning performance in mud and snow. Pro Comp Xtreme MT2 Tires come with 40,000 Mile Tread Wear Warranty.

Customer Reviews

4.8 4.8
4 Customer reviews
HUMMERS dont get stuck!

Love them on my Hummer....2nd set and I'm sure wont be the last!

from Stoystown PA |
Good tire for the price.

The side wall is pretty thin but ok tire besides that

from null |
Great tires for cheap!!!

Put these on my '13 JKU and they are awesome. 40s are the perfect size for a 4dr! I was going to get the Nitto Trail Grapplers but these were $100 cheaper PER TIRE! They are great off road, clear mud real well and real sticky on the rocks. I run them at about 10-15# off road and the sidewalls wrap around the rocks very well. They ballanced well and are not that noisy on the road (when you consider how big they are). Tread life seems good, have had them for about a month and the nibs are still barely visible. Definately happy with them

from Virginia |


Question & Answers

8 Answered questions

How noisy are they on the road? I'm going to put them on a 04 2500HD witch has 40x17x13.5 nitto grapplers on it now that are loud, I'm looking for a less noisy tire. My truck has 10" rough country lift and 4" body lift.

Asked by Clay from Burlington NC on

Clay, the Pro Comp Xtreame MT2 are much quieter than the mud grapplers. Thank you for question.

Answered by from Burlington NC on

What is covered with the 40k mile warranty? Is it simply wear coverage or if the side wall gets a gash is it replaced?

Asked by Eric from Bay area, ca on

Hello Eric, The Pro Comp Tires 40x13.50R17, Xtreme MT2 40k warranty is to cover mileage. We do offer an extended road hazard warranty that covers the tire on and offroad.

Answered by Dave from Bay area, ca on

I drive a lifted 1998 Hummer H1 which weights 7,000 lbs. Will I be able to get near 40,000 miles?

Asked by Desert Rat from Oak Hills, Ca. on

Hello there, on the Pro Comp Tires 40x13.50R17, Xtreme MT2 just as long as you rotate them ever 3000-5000 miles you should be able to get that. Shop with us anytime, on your schedule. Browse, call our customer service center, or come visit us in one of our stores. You can even save on shipping costs by shopping online and picking your order up in a store. No matter which method you prefer, we’re ready to help with excellent parts, advice, and service.

Answered by Ray Ray from Oak Hills, Ca. on

See all questions & answers


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


Save $300 On A Set Of 4 Pro Comp Tires