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Continental
Grand Prix 4-Season with Vectran

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  (437 customer reviews)
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Be tough, all year round.

Continental's Grand Prix 4-Season Tire, already a great all-weather choice, is now even greater with the addition of Vectran, their patented anti-puncture material. Vectran prevents flats while remaining supple and flexible for low rolling resistance, which means a faster, smoother, worry-free ride for you. The 4-Season with Vectran is a lightweight, puncture-resistant, versatile tire that performs great all year round. Black casing with DuraSkin sidewall reinforcement for extra protection against cuts and abrasion.

As durable as the Conti Gatorskin, but with greater performance.

Kevlar bead, folding tire. Available in 23, 25, 28, and 32mm widths. Max pressure: 120 psi (700 x 23/25mm), 115 psi (700c x 28mm). Weight: 220g (700c x 23mm), 230g (700c x 25mm), 250g (700c x 28mm).

 

Made in: Germany 

700c x 23mm

Weight: 220 grams

ISO (ETRTO) Size: 23-622 

Max Pressure: 120 psi

700c x 25mm

Weight: 230 grams

ISO (ETRTO) Size: 25-622 

Max Pressure: 120 psi

700c x 28mm

Weight: 250 grams

ISO (ETRTO) Size: 28-622 

Max Pressure: 115 psi

700c x 32mm

Weight: 250 grams

Ordered by Most Relevant First
5 stars
4 stars
3 stars
2 stars
1 stars
(361)
(65)
(4)
(3)
(4)
(83%)
(15%)
(1%)
(1%)
(1%)
Very Happy
rating
by Zoby
Cycling Enthusiast
Houston, Texas
4 of 4 customers found this review helpful.

Replaced Gatorskins with Four Seasons. My Vigorelli came with 25mm slicks, upgraded to the 28mm Gatorskins. Ran the Gatorskins for 5600 miles. Bought 28mm Four Seasons, but the rear tire was too large for the rear brake housing on Shimano 105s. Western Bike Works exchanged them for 25mm. Pumped up to 100 psi, the tire width is 26.51mm, measured with electronic caliper. Perfect tire for how I ride. Love them. My training rides are 40 miles, over Houston streets, then concrete bike lanes along the bayous. Club rides 30 - 50 miles long.

Reviewed 11/27/2018
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Love these tires
rating
by Anonymous
Cycling Enthusiast

Have several hundred miles on them now and they are sticky and roll well

Reviewed 9/5/2019
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Good all -around tire
rating
by Anonymous
portland, oregon

I bought Conti Grand Prix 4-season tires to replace Panaracers in a 700cx32mm size. I really liked the Panaracers, but wanted something more durable. I was concerned that the Grand Prix would be too harsh, but my concern was unfounded. The may not be as cushy as the soft sidewall Panaracers, but they arent bad at all, and the Conti duraskin sidewall seems tough. Traction is better than expected in loose stuff and dry cornering. They have about 400 miles on them, and tread wear seems good so far.

Reviewed 7/29/2019
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ARE GP4S POSSIBLY THE BEST ALL AROUND, HEAVY-DUTY TIRE OUT THERE?
rating
by Anonymous
Cycling Enthusiast
Portland
5 of 5 customers found this review helpful.

I run 28s on both my winter training gravel bike (CX) as well as a tandem. I've ridden on all kinds of gravel roads and even on a few MTB trails with them. On the tandem we've recorded descending speeds of over 60mph and find them totally trustworthy. Logically, they are slightly heavy, but otherwise great handling, super durable, and hard wearing. My go-to tire.

Reviewed 2/27/2017
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Wears well but noisy
rating
by jonj
Cycling Enthusiast
Brenham, TX
3 of 3 customers found this review helpful.

These came highly recommended for my somewhat rough country roads and occasional gravelcaliche segments of rides. Never had a flat on them. They are, however, a noisy tire, more so than Michelin, Vittoria, Hutchinson I have used. Grip was on par with other tires. Good tires but there are equally good tires that do not have the road noise.

Reviewed 10/19/2018
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Tough tires!
rating
by Seattle Sculler
Cycling Enthusiast
Seattle
2 of 2 customers found this review helpful.

I used these tires on my steel frame road bike to ride across Bhutan in 2012. Despite the rough conditions, I never got a flat.

Reviewed 10/8/2018
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Excellent all seasons tire.
rating
by DoctorJ
Stanford California

I have used Conti gatorskins in past. I tried these and they seem to perform just as well. Perhaps they are a bit lighter. I am very pleased with them.

Reviewed 5/14/2019
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Great tire, year round
rating
by Anita (WesternBikeworks.com Staff)
Competitive Racer
Portland, OR
20 of 22 customers found this review helpful.

I use the Grand Prix 4-Season on both my road racing bike and my commute bike, it handles well, and offers more puncture protection than a race tire. These are great tires, rain or shine, which is especially good for those long winter months (here in Portland, OR, anyway). If you find yourself faced with snow in winter, a studded winter tire is more up your alley.

Bottom line, this tire handles nearly as well in rain as it does on dry ground. It's a great purchase for anyone who rides in all conditions, and wants a durable tire that feels good.

Reviewed 10/1/2010
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one more fan
rating
by tal
Cycling Enthusiast
NorCal
4 of 4 customers found this review helpful.

Like many other reviewers I am a big fan of these tires. The only improvement I'd like Conti to make is to go one size wider. If I could I'd ride a 28 on the front and one size wider in the rear during the winter months when I'm commuting in the dark.

Reviewed 8/15/2014
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mount easy, roll smooth, seem tough
rating
by Anonymous
Cycling Enthusiast
southern New England

these are mounted on a tandem and need to be tough and smooth out the ride . and do that, they do. Get good mileage on other Contis and these seem to be in line to do the same. good traction, wet or dry

Reviewed 3/11/2019
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Great road tire for those who hate flats
rating
by RAP
Cycling Enthusiast
Salt Lake City
3 of 4 customers found this review helpful.

Ride about 2,000 miles per year and have used the GP 4-season for 15 years or so. I have had very few flats, probably less than one per year on average. Great traction and handling. Hard to beat this tire at the sale price.

Reviewed 1/18/2018
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Good all season tire.
rating
by Anonymous
Competitive Racer
McAllen, TX
1 of 1 customers found this review helpful.

I live in an area that has a lot road debris and flats are very common. I have tried several different tires and brands and always come back to these tires for training and commuting. They still get cuts and punctures, but they are more durable than almost any tire I have ever used.

Reviewed 11/30/2018
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Excellent Training Tires
rating
by Anonymous
midwest
2 of 2 customers found this review helpful.

I bought a set of these a couple of years ago for my road training bike. After over 3,000 miles, I've not experienced a flat. Rolling resistance is light, and they hold their grip very well, though they do get a bit sketchy in heavy rain.

Reviewed 7/3/2017
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Higly recomended , durable tire.
rating
by alexandria cyclist
Cycling Enthusiast
2 of 2 customers found this review helpful.

I use this tire on road bike. I use it on asphalt surfaces 40 to 80 miles per week. Durable, low rolling resistance, flat free . Tread lasts for over 2000 miles. I am on my 4th or 5th set. I have not found a better road bike tire.

Reviewed 6/28/2017
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Best trouble free tire out there
rating
by Anonymous
Competitive Racer
Colorado
3 of 3 customers found this review helpful.

I love Continental tires but was disappointed with the quick wear and constant sidewall cuts I was getting on my 4000s tires. I decided to try the Grand Prix 4 season as a last chance with Continental. I do a LOT of riding and was tired of changing flats. since I switched to the Grand Prix 4 Season, I have not had a single flat. The tires wear like steel (i.e. long tread life!) and are tough. I ride in all conditions, year round in Colorado and regardless of the gravel and debris I encounter, these tires can take it!

Reviewed 4/27/2017
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Best all-around road tire!
rating
by DanR
Cycling Enthusiast
Oklahoma
1 of 1 customers found this review helpful.

Extreme durability, over 10,000 road miles on two different front tires, and usually about 4,000 miles from rear tires. Average about 3,000 miles between flats. And the weight is reasonable as well.

Reviewed 4/18/2017
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very good tire
rating
by Mr_Bogus
Daily Commuter
Hillsboro Oregon
1 of 1 customers found this review helpful.

I commute to work and its a good all around tire I would have given it four stars. My only dislike would be the price the only time to buy these tires is when they are on sale.

Reviewed 4/4/2017
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Handled a Spring Classic like a rockstar
rating
by Anonymous
Cycling Enthusiast

Top notch tire. Did a spring classic with about 13 of the route on gravel and dirt roads and the tires held up through the whole route. Hit some serious ruts, bumps and potholes and the tire never quit. My buddy and I both rode these tires and neither of us had a problem.

Reviewed 4/6/2017
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Solid light quality tire
rating
by Roadbikerdude
Cycling Enthusiast
Minneapolis, MN
1 of 1 customers found this review helpful.

Road cycling is what I live for. I need to have confidence under my bike to ride my best. These tires give me the confidence I need to smoke the competition even if its just me going for the latest KOM. Sure footed, puncture resistant and well fitted tire that will give you many trouble free miles.

Reviewed 2/20/2017
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Manufacturing problem
rating
by David Hsu
hawaii
5 of 9 customers found this review helpful.

Side wall blowout on a descent. Very dissatisfied. After only 50 miles, side wall separated and intertube bulges out and popped.

Reviewed 1/16/2017
WesternBikeworks.com Comments
Hello David, Sorry to hear, these tires are typically fantastic. Please contact us for help 1-800-651-4050 or [email protected]
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