RC Pill Insert Calculator

Easily calculate your front or rear suspension geometry including anti-squat, toe, track width, and roll center. Supports almost all popular cars.
So Dialed RC Setup App on the App StoreSo Dialed RC Setup App on the App Store
Take your pill inserts

Making pill inserts make sense

With just a few taps, calculate your toe, anti-squat/kick-up, track width, and roll center, and easily see how changes affect your suspension geometry.

Check geometry for the front or rear of dozens of supported RC cars and trucks, both on-road and off-road

Supported cars:
- 3Racing Advance 20M/21M
- Agama A319/E
- ARC R12
- AE: B6 Family, B64/74, RC8 B3/4, DR10M
- HB: D819/815 Family, D/E8T Evo3, D216, D2
- Infinity: IF14-II/FWD
- JQ: Black/Grey/White
- Kyosho: MP10 Family, RB7, ZX7
- Mugen: MBX8 Family, MTC1
- PR: SB401-R Family, S1V3RM R EVO, ST1 V3TR
- Serpent: SRX2 Gen3, SRX4 Gen3, SRX2 MH
- Sworkz 35-4/35-3
- Tekno: EB410, E/NB/T48, SCT410.3
- TLR: 22 5.0 Elite, 22X-4, 8IGHT-X/E/Elite/2.0, TEN-SCTE 3.0
- Xpress: XQ10/1S Families
- XRAY: GTX8/E.3, T4 '19+, XB2 '19+, SCX, XB4 '19+, XB8 '19+, XT8 '19
- Yokomo: YZ-2, YZ-4, BD10/LC

4.9 Stars on the App Store

Brad & Wyatt Wilson
5 stars: The Pill Calculator paid off this past weekend tremendously. Wyatt's ebuggy went from being meh to phenomenal with a minor pill change. The app took all the guess work out of it.
Steve B.
5 stars: Easy to navigate and get the info I need quickly
Gary S.
5 stars: Great app! Very helpful with setup!
Evan W.
5 stars: I'm soo excited I stumbled on this app! Everything I need to know about setting up my Tekno ET. If you race r/c's, get this app.
Adam R.
5 stars: This has been great with quick changes at the track
Jason M.
5 stars: Been in the hobby for years. This app has helped me a lot in understanding the changes made in the pills.
Travis H.
5 stars: Very useful in determining what different combinations of pills actually achieves.
Jeff W.
5 stars: Love this app - it takes the guesswork out, and needing to pull out the manual every time.
Bobby R.
5 stars: Easy to use, makes changes quicker and less error!!! Love it
Minh P.
5 stars: Very handy for making quick decisions at the track.
Anthony W.
5 stars: Awesome app, well worth installing
5 stars: Awesome.
Mark F.
5 stars: Must-have.
5 stars: The support these guys provided is amazing I asked for some Serpent information and they provided! Thank you
5 stars: Really enjoy the So Dialed apps. Extremely helpful information right in your pocket!
Mike K.
5 stars: Useful and helpful.