This is a "machine-selection optional" part.Please choose a vehicle to see the options specific to your machine,choose from all of the options below and add to cart.

Fits Your Machine

Displaying parts for your 1991 KTM 300 MX

Change or remove vehicle

See all parts that fit your machine!

Choose a vehicle:

User Tip: If you're unsure of your vehicle type, you may skip the machine type selection box.

» Log in to use your Rider Profile Machines

Machines in your profile that this product fits:

Delete all
Bridgestone M403 Intermediate Terrain Tire
  • View Larger
  • Videos

Customer rating on this product:

Read reviews (79) | Write a review

Sales Live Chat

Bridgestone M403 Intermediate Terrain Tire

Fits: 1991 KTM 300 MX

Our price: $74.99$77.99

MSRP: $131.99 - $143.30 - You save up to $65.31 (46% off)

View Product DetailsSee all machines the Bridgestone M403 Intermediate Terrain Tire fits.See stock sizes for your machine (Machine Specs)

Select options above to check availability

  • "Customer service is priority #1 at Rocky Mountain ATV/MC. We value our customers and strive to be the best shopping experience- when you buy from us, you are buying lifetime service."

    -Dan Thomas, CEO and Founder

  • Returns

    We take pride in offering no hassle returns. In the event of a return, please call, email or chat with us to receive a solution to the problem. For apparel that doesn't fit quite right, Click here to see our Fit Guaranteed Program.

  • Warranties

    We will stand behind all products we sell with regards to manufacturing defects in workmanship and material. Most products are limited to the manufacturer's warranty. However, we will do everything in our power to take care of the problem.

  • Have questions?

    Live chat: Click here (Leave email if after hours)
    Email:sales@rockymountainatv.com
    Call us: 1 800 336-5437
    7am-7pm Mon-Fri 8am-4pm Sat (Mountain Standard Time)

  • The Bridgestone M403 tire has been fine-tuned to raise performance. With better contact feel and controllability in corners right up to full lean. Coming out of corners, the rider has improved traction and slide control, enabling the machines power to be used to its maximum on acceleration.
  • The M403 front tire pairs up perfectly with the M404 rear tire for awesome performance.

Bridgestone M403 Intermediate Terrain Tire Reviews

Your review could win you a $100 or $500 gift card!

Each review submitted enters you into a $100 gift card monthly drawing, and a $500 gift card quarterly drawing!

0 of 0 people found this review helpful.

Good tire

Comments On Apr 30, 2013:Got this tire with the M404 rear. Been out twice now and very happy.

Was this review helpful?

0 of 0 people found this review helpful.

awesome tire

Comments On Apr 25, 2013:I ran metzlers for years and will never go back to them after having these tires!

Was this review helpful?

0 of 0 people found this review helpful.

Best Intermediate tire period.

Comments On Apr 02, 2013:Great wear minimal chunking in rough terrain.This is the oly tire to run

Was this review helpful?

0 of 0 people found this review helpful.

Great Tire

Comments On Mar 28, 2013:The best for Intermediate to firm desert and moto

Was this review helpful?

0 of 0 people found this review helpful.

great tire

Comments On Mar 21, 2013:Hooks up good last around 50 mx hours

Was this review helpful?

0 of 0 people found this review helpful.

Pretty nice front tire

Comments On Feb 25, 2013:this tire is working pretty good, durability is okay.

Was this review helpful?

0 of 0 people found this review helpful.

Tire works well!

Comments On Feb 25, 2013:I ride and race primary in the North Western Nevada Desert (Rocks, Sand, and other items the desert likes to throw at a rider) with a few G.P. style races. This tire seems to work well in various terrain and is holding up well. The tire does not seem to do anything amazing just everything well. The size I ordered was a 90/100-21. I would recommend to a friend and would purchase again.

Was this review helpful?

0 of 0 people found this review helpful.

great tire

Comments On Feb 15, 2013:last longer than dunlop while gripping better

Was this review helpful?

0 of 0 people found this review helpful.

Great

Comments On Jan 22, 2013:Have tried many tires and none hold up like these. The side tread holds up great for more traction in the corners. Also they last way longer than any other tire I have owned. Only tire I will go with.

Was this review helpful?

0 of 0 people found this review helpful.

Great tire

Comments On Jan 18, 2013:Good grip, great wear, these are great tires. Good all around tire.

Was this review helpful?

If you cannot see the videos you may need to upgrade Adobe Flash Player. Get Adobe Flash Player

Instructional

Offroad Tire Change (part 1)

Offroad Tire Change (part 2)

Frequent Buyer ProgramParts Finder