ContinentalGrand Prix 4-Season Road Tire(Return to Product Page)

I bought the 28mm version, which measured actual 27mm on my 22mm rims. The casing is exceptionally stiff and hard. The ride is OK at lower pressures (more than 15% sag), but gets very stiff as you reach pressures appropriate for your weight. Rolling resistance seems OK, but that is very subjective.

This being said, if they do provide the level of protection as claimed, then they seem like one of the better overall tires I have tried in the last 30 years. The quality of molding is exceptionally clean, with almost no flash at the mold parting line at all. I have since replaced them with a faster, larger, lighter, more supple tire (Grand Boise). I have had one flat in 500 miles since loosing the extra protection.

I am 240 and ride an exceptionally stiff aluminum road bike. I can't explain what possesed me to buy such and over-the-top flat resistant tire.

I bought a pair for my Ridley build. I had to go with a tire that has Vectran in it. My roads destroy tires. I've never seen the carcass through worn out tread. They meaure exactly 25 mm wide mounted on Easton EA70 rims. I chose 25mm for my 200lb weight and to help the ride quality. BikeTiresDirect.com fulfilled the order exactly as place. It was delivered on time as well.

Previous 12 or so tires were Grand Prix 4000 and 4000s. Those rode fine but I lost three nearly new tires to side wall cuts (live 12 mile up hard packed dirt road). Considered the Gatorskin and the Gator Hardshell but selected the 4-Season as it, too, has the side wall protection, yet has soft treat rubber. Rode first pair from September into May, and actually wore the rear tire out. Great ride and cornering, indistinguishable from the 4000s, yet no side wall damage at all. I call these my Vivaldi tires and see no reason to ride with any other. Will be using these in Ride the Rockies, and for rough pavement and dirt sections, prefer 25mm inflated to only 95 psi (which is factory recommendation).

I been using this tire for about 800 miles and still no flats. I use it for my front rim and use a continental 4000 for the rear rim with one flat so far on the continental 4000. I recommend it to all ..

I have ridden these for just over a month now. I complete a century with them last weekend an they work great. I am very impressed. I am 250lbs and run a 25mm at 120psi, these tires are responsive and reliable!

This my second set of GP 4-Seasons, and I have no complaints. They aren't as quick as some racing tires, but with a low rolling resistance weight and above average durability and puncture resistance they are great for non-competitive riding. Continental considers it one of their top tires.

I have been commuting for 1,300 miles on the Continental Grand Prix 4-Season tires, and no flats. The Front tire looks like new, back is starting shows some signs of wear. I would guess they should hold up for 2-3,000 miles.

My commute is 8.5 miles each way, bike lanes and side of roads with some debits.

highly recommend

We have rode Continentals before and always like the way they performed. looking for a little more performance and these will do the trick I think

I ride solo and do about 1500 miles a season on city and country routes. You can expect few or no flats!

Good tire, but way over priced. I am not sure if it was my specific tire I had, but the extra wet weather traction that everyone raves over is mini-scale improvement at best. I'd say the 4season rides a little better than the gatorskins and looks better. But that's it, they do not provide the extra traction to justify the price hike.

300 miles and zero flats so far, and im hoping to stay that way until tires wear-out.

I ride in Clark County Washington. We are blessed with endless miles of rural and hilly roads but debris on the roadsides is often an issue so toughness is a plus. I have used Continental Grand Prix tires for a number of years now but was recently touted to the 4-Season with Bectran version, and (knock on wood) I haven't had a puncture since. It's only been about 500 miles so far but I am very pleased. And all my riding buddies, who ride other tires, have had at least one flat. Wear seems to be better as well but It's a little early to know for sure.

My wife uses these year round since she is not crazy about having to change flat tires. I use them on my cross bike for their sidewall protection. I have actually ran over a nail with these and the nail hit the vectran breaker barrier and deflected sideways, knew there was a nail since it was hitting on the frame, stopped pulled out the nail and we were on our way! Expensive tires but they do last well too.

I wanted a lighter, more puncture-resistant tire for my commuter bike riden year-round, and this tire is perfect in wet and dry conditions. Didn't really want a heavy touring tire. This 28 is much lighter than my old 34s, but just as cushy on long rides. So far (couple of months) - good recommendation, guys!

I've been using the Continental Grand Prix 4-Season tires (25 mm width) for about five years for about 2,000 miles per year. I ride them at about 105-110 psi. I'm a heavy rider (about 200 lb). I have never had a flat with these tires. This excellent flat protection does not come at the cost of much weight - these tires are pretty light compared to other armored tires. The traction is good (but I have not experienced other tires recently to compare well). The only negative is that the tires wear out relatively quickly for me - I might go through two rear tires and one front in a year.

I have been running these tires for past 2 years during the wet Oregon winters. No flats yet and they grip great. Weight is reasonable and

worth the price if you hate changing flats in crappy weather.

I mostly ride on county roads that are somewhat rough. This tire deals with the debris, rocks,and roads needing a new overlay with the toughness needed to handle them. It rolls nicely and I havent noticed it being too heavy. Buy It!

They might be expensive but these tires save the need to freeze your fingers off whilst crouching at the edge of the road repairing a flat.

These are probably one of the best clinchers on the market. They grip better than anything else I have ridden, especially in the rain. They are a little heavier than the Grand Prix 4000s, and a little more expensive, but worth it for the winter time. I average about 2,300 to 2,500 miles per pair. The only downside is their cost. I only buy them when they are on sale.

I ride this tire year-round. I have gone up to a 25c size and find that it is exceptionally long wearing. It has also reduced my punctures and flats dramatically. For all this, the tire still handles consistently well. Great tire for my needs.