Pinewood Derby Weights

Stick-on, Screw-on or Round Tungsten and Zinc Weights

You must add weight to your pinewood derby car to be competitive.

The maximum weight limit for a pinewood derby car is 5 ounces.

Plan on adding 2 to 3 oz of weight to your car, depending on your car design and the weight of your pine wood block.

Gravity is moving your car down the track.More weight = more inertia = faster finish.

Pinewood derby weights come in a variety of sizes, such as 3/8" round cylinder weights that can be hidden inside the car, zinc stick-on wieghts that can be placed anywhere on your car or screw-on weights tyipically screwed to the bottom of your car.

To get the exact weight you need, use tungsten putty or tungsten BB weights to add small incremental weight anywhere on your car.

Advantages and More Information on Tungsten Weights

Consider purchasing your own scale to avoid last minute adjustments on race day. We offer a large platform scale with a stainless steel tray and a handy little portable pocket scale accurate to .001 oz!

Stick-on Zinc Weights

Two strips, 18 segments (2 oz total weight)

stick-on pine car weights

Stick-on weights are easily applied anywhere on your car. Just peel off the backing and stick them on.
This set comes in 18 convenient segments so you can apply the exact weight you need.

Approximately 2 oz total weight


only $4.95

Screw-On Tapered zinc Weights

Adjustments are easy, just cut off a segment, even on race day!

Attach weight to bottom or counter-sink under the car. Screws included.

Approximately 2oz, zinc


only $4.95

Cylinder Weights

Three 1 oz zinc round weights (approximately 3 oz total weight)
pinewood derby round weights
Round weights are inserted into your car, so they are hidden.

Just drill a 3/8" hole in the back of the block,
cut off the exact amount of weight you need, slide them in and cover the hole with wood putty.


A nice combination is a set of round weights and a set of stick-on weights or tungsten putty to get the exact weight you need.


Approximately 3 oz total weight, zinc


Only $4.95

Tungsten Weights

Why Tungsten Weights are better


Tungsten gives you an advantage because it is about 1.8 times more dense than lead...
which means tungsten is about half the size for the same weight.


Since pinewood derby cars are so small it is important to place weight exactly where you need it.


derby tungsten cylinder weights


The single tungsten cylinder on top (.5oz) weighs nearly the same as the three zinc cylinders (.75oz) on the bottom.


This gives you more flexibility in your car design,
because you can place weights more precisely in a smaller area for maximum speed in the flat part of the track.


Maximum car design flexibility,
and
precise weight placement


Tungsten Spheres

- Precise weight placement
- Maximum car design flexibility

1 oz bag of spheres (also known as BBs) allows you to add small amounts
of weight to bring your car to precisely the 5oz limit by adding just the right
amount of weight in very small increments.

1 oz total weight

Only $7.95

2 oz of Tungsten Cylinders

tungsten derby weights

Smaller is better!
Each cylinder weighs .5 oz.
Each cylinder is 3/8" diameter and only 7/16" long.
Just use a 3/8" drill, insert them and cover the hole with wood putty.

- Precise weight placement
- Maximum car design flexibility


2 oz total weight

Only $9.95

3 oz of Tungsten Cylinders

tungsten 3 oz pinewood weights

Smaller is better!
Each cylinder weighs .5 oz.
Each cylinder is 3/8" diameter and only 7/16" long.
Just use a 3/8" drill, insert the weights into the hole and cover the hole with wood putty.

- Precise weight placement
- Maximum can design flexibility


3oz total weight

Only $15.95

Tungsten Putty

Tungsten Putty - add weight anywhere on your car!

tungsten putty

Tungsten putty that is soft and malleable so it can be changed into virtually any shape or broken off into pieces!

Tungsten putty is child-safe. There are no toxic materials in it.
Packaged in 1 oz pieces.


Only $8.95

Tungsten Canopy

Here is a cool way to add weight to your car... a cool looking polished Tungsten Canopy!

tungsten canopy

The Tungsten Canopy adds 2.5oz of weight while adding a cool decorative look at the same time.

The canopy has a 3/8" diameter by 1/2" mounting stud on the back. Just use a standard 3/8" drill bit, put glue on the backside and insert. Fast, easy and cool looking.

Tungsten is non-toxic, child-safe and is paintable.
Packaged in 2.5 oz pieces.


Only $16.95

Zinc Brick - snap onto any LEGO part

New, Zinc Brick for cars built with LEGO parts.

LEGO Derby zinc brick weight
Zinc Brick Weights for LEGO Derby Cars

Each package includes 2 zinc bricks weighing .44oz for a total of .88oz

Easily snap your zinc brick anywhere on a car built with LEGO parts. Move the weights to change your center of gravity so your car reaches maximum speed.


Only $3.95

Pinewood Derby Scale

pinewood derby scale image

Don't be surprised at the weigh-in!

Weigh your car with this handy scale that can be used after the race for mailing, food weighing, etc. Weighing tray is stainless steel. Display is blue backlit LCD.

This is our larger scale that weighs up to 13lbs and is accurate to .1 oz
9 volt battery included.

More info on pinewood derby scale

Only $34.95

Pinewood Derby portable mini-Scale

portable pinewood derby mini-scale image

Don't be surprised at the weigh-in!

Weigh your pinewood derby car with this pocket sized, portable mini-scale during your car building stage. You can even slip it into your pocket and bring it with you on race day!

This scale is very precise, weighing up to 500g and highly accurate to within .001 oz

Bright blue backlit LCD is easy to read.
Remove protective cover to increase tray size. Perfect size to weigh your car block, wheels and axles.
2 AAA batteries included.

More info on pinewood derby portable mini-scale


Only $19.95

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      Pinewood Derby
      Tips & Hints

      Many of the BSA "nails" that come in your kit are crooked. Chuck each axle in your drill and spin them. If the axle looks blurry as it spins, that axle is crooked. Replace crooked axles or consider getting an Axle Press Tool to straighten crooked axles.








      Pinewood Derby
      weights Tip

      Tungsten Putty is ideal for getting your car up to the maximum 5 oz limit. Drill a hole in the bottom of your car and insert Pinewood Pro Putty as the last step to bring your car to 5.0 oz. If the official scale weighs you in at 5.1 oz, simply remove a small amount of putty to bring it back to 5.0 oz.



      Pinewood Derby
      building Hint

      If your block is cracked, don't panic! The only problem with a cracked block is if the crack is near the axle, which can cause the axle to move. Random cracks in safe areas can simply be filled with wood filler.



    • Helping Pinewood Derby Racers
      pinewood derby authority
      ...for over 15 years.

    • pinewood derby winner with trophy

      My son, won his pack derby today on our first attempt! He won 9 races in a row and none of them were even close. Thanks for your assist in this father & son memory.
      - Kevin from VT



    • Armed with tips from your Winning Pine Wood Derby Secrets

      Armed with tips from your Winning Pine Wood Derby Secrets, and graphite powder, Sean's car raced ahead of the wolf pack! Thanks again for you excellent website, materials, and products!
      - Mark & Sean



    • This will be my 3rd year ordering from you. This year I have an 8 year old son, a ten year old son, and my 12 year old daughter's young women group is also doing the pinewood derby. We are still undefeated – Last year we purchased your wheels and axles and won 1st place again, 2 years running!
      - Kirk from UT



    • 1st Place!!

      1st Place!! Thanks for the everlasting memories you have made possible!
      - Williiam from IN



    • You guys are amazing. Thank you for such prompt attention. We will deal with you from now on. I have at least 9 more years of pinewood cars to make, and it's your products that will help us through them. Thank you soooo much!
      - Lisa from CA



    • pinewood derby winner

      My son peter took first place with his car. Thanks for your products,
      - Tony from TX



    • flawlessly

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      - Chris N from NJ



    • cub scout holding pinewood derby trophy

      Wow, we did it! Dad, I'll never forget this night.
      - Steven Gargiulo
      Trumbull, CT



    • Thanks for offering such great products to beginners. My son finished 1st in his pack, 2nd in his district, and 6th overall for his first year. Will definitely order from you again.
      - Matthew from TN



    • I just read your Winning Pinewood Derby Secrets book and I can not wait to apply the information. Thanks for the help!
      - Tully from TX

    • Pinewood Pro gets 'er done cuz we finished No.#1, thanks Joe!!!
      - Bruce from WA

    • pinewood derby car race winners

      After 4 years of not winning, we finally did it!! Your book truly worked!!
      - Wayne from CA

    • girls awana winner

      Didn't lose a race all day! Key was...PRO Speed Axles and Wheels.
      - Randy from NM

    • This is my son's first Derby car as a Tiger Cub Scout. We had a lot of fun working on this together. Even though he didn't place it was a rewarding experience. Next year we plan to build something even more unique and perhaps a little more challenging. Thanks for a great web site!
      - Shawn from CA

    • pinewood derby winner with trophy picture

      Thank you for the great Pinewood Derby tips! My son was so excited when he got the 1st place trophy!
      - Kevin from AZ

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      This was our very first time building a Pine Derby car for Awana Club. We won first place in our age class and 3rd place over all the age classes up to high school. Thanks, Pinewood Pro!
      - Kirk

    • father scout winning team

      Hey Joe- Just wanted to pass on the good news- and a few nice pix. We ended up in 2nd place out of 63 cars racing. Not too bad, and we'll be at district in a few weeks.
      - David from IL

    • After winning 1st place overall for his pack my son went to the district race and won first place for the Bears using your wheels and speed axles. Great products, Pinewood Pro!
      - Teddy from OH

Pinewood Derby Weights and Scales