Please refer to our MAGNUM+ Calculator or our Application chart to determine what size of MAGNUM+ to install in each tire.
The MAGNUM+ calculator and the application chart determine appropriate size of MAGNUM+ using the following formula: every 10 lb / 4.54 kg of tire requires 1 oz / 30 g of MAGNUM+. This formula ensures a proper balance, even if additional weight is added (i.e. gravel, snow or mud).
If you wish to up-size the amount of MAGNUM+ you are installing, do not up-size more than one size from the recommended chart amount. If you add too much additional weight, you can potentially create an imbalance that did not already exist.
No, it is not necessary to static balance your tires when using MAGNUM+. MAGNUM+ provides a dynamic internal balance every time your vehicle starts.
For 55 series or lower, use MAGNUM+ in combination with a static balance.
MAGNUM+ is 100% TPMS (Tire pressure monitoring system) compatible. The beads are too large to interfere with the sensor.
No, MAGNUM+ does not require a filtered valve core or any special valve core for that matter. The beads are too large to interfere with the valve.
Yes, if your tires are heavy ply (bias ply), you will need to up-size to the next size indicated on the application chart.
Yes, MAGNUM+ can be installed in passenger (PCR) and motorcycles tires.
Use MAGNUM+ Calculator by tire weight to calculate precisely what you need.
MAGNUM+ does not affect the manufacturers’ warranty. MAGNUM+ is a minimum of 98% round and extremely smooth preventing it from doing any damage to the inner liner of the tire.
Yes, you can still install MAGNUM+ if the insert bag has broken inside the bag. Simply remove the broken bag and pour the beads inside the tire before mounting it onto the rim.
First you will need to confirm that the proper size of MAGNUM+ was installed in the tires.
If your tires are heavy ply (bias ply), you will need to up-size to the next size indicated on the application chart.
This could be caused by mechanical issues. Contact our customer service to help you
MAGNUM+ is made of tempered glass that does not break down or disintegrate. It does not contain any silica-based coating and is incapable of absorbing moisture.
MAGNUM+ is made of extremely strong, tempered glass that will not break down or deteriorate. MAGNUM+ will outlast the life of the tire and can be scooped out and reused in a new tire.
The insert bag is made of a very thin plastic that shreds and ultimately disintegrates inside the tire.
Yes, all MAGNUM+ packaging as well as the beads themselves are recyclable.
- The insert bag completely disintegrates inside the tire and the outer bag is recyclable.
- The plastic Fleet tub is reusable and recyclable.
- And as always, MAGNUM+ can be scooped out recycled or reused into the next set of tires.
You can calculate what size you will require using the weight of your tire.
- Use MAGNUM+ Calculator by tire weight to calculate precisely what you need.