Tire & Wheel Guide

The rear tires on an HO Slot Car are one of the most important items that govern performance. The molded rubber tires supplied on box-stock slot cars can normally be replaced with slip-on silicone tires. Tomy Super G+Plus chassis, however need to have their rear hubs replaced first before silicone tires can be fitted.

If you would prefer not to replace the rear hubs on a Tomy Super G+Plus chassis you can still improve the stock tires' performance by lightly sanding and truing them. Look closely at a pair of used Super G+Plus tires and you'll often notice that the edges of the tire are worn, but the center section is not. This indicates that only the outer edges of the tires are actually contacting the track.

You can eliminate the high edges on the rear tires by placing a finger nail emory board on the track and then gently lowering a running car onto the emory board. The running car's rear wheels can be sanded and trued using this simple technique. Remove the body first though, so that it's easier to see the results of sanding and to avoid getting rubber dust inside the body and motor. A properly sanded and trued tire will have a flat surface that makes better contact with the track.



Silicone Tires

Image Description (Popup) Replacing the hard rubber rear tires with softer compound silicone tires will make a substantial difference to a cars handling and performance. Slip-on silicone tires are available in a variety of sizes.

The box-stock tires on most HO Slot Cars are slightly oversized. One of the benefits of replacing these large tires with smaller silicone tires is that the chassis ride height will be reduced, thus placing the traction magnets closer to the power rails. The combined effects of stronger magnetic downforce and sticky tires will dramatically improve the performance and handling characteristics of an otherwise stock chassis.

You can normally reduce the rear tire diameter by 0.010 to 0.015 and still maintain sufficient clearance so that the chassis doesn't hang up on track section rail joints, or the power rails themselves.



Box-Stock Wheel Hub & Tires Sizes

The table below lists the standard factory dimensions for box-stock wheel hubs and rubber tires. Due to rubber molding variations tire diameter tolerances may vary by 0.0025 inches.


Manufacturer/Chassis Model Hub Size Tire Diameter*



Aurora A/FX 0.275 0.455
Aurora A/FX Magna-Traction 0.275 0.455
Aurora G+Plus 0.275 0.465
     
Tyco / Mattel Magnum 440/440x2 0.255 0.466
Tyco / Mattel HP-7 0.280 0.470
     
Life-Like / Rokar "M" Car 0.285 0.468
     
Tomy Turbo & SRT 0.275 0.450
Tomy Super G+Plus N/A 0.455
     
BSRT G3 with 5-Spoke Molded Wheels 0.285 0.448



* ± 0.0025 inch tolerances



Silicone Replacement Tire Sizes

The table below lists hub diameters and the resulting tire diameters for various silicone tires. By looking up the manufacturer's normal tire diameter in the table above, and then finding a slightly smaller diameter in the table below you'll arrive at the perfect tire choice for any brand of slot car chassis.


Wheel Hub Size
(Diameter)
Black
Cats
(0.250 x 0.410)
Black
Jacks
(0.250 x 0.428)
Black
Panthers
(0.250 x 0.432)
Black
Gum Drops
(0.250 x 0.450)





0.250 0.410 0.428 0.432 0.450
0.255 0.415 0.432 0.438 0.455
0.275 0.426 0.442 0.450 0.468
0.280 0.430 0.445 0.452 0.470
0.285 0.434 0.448 0.454 0.476






Note: The AJ's tires listed for sale below specify an un-mounted 0.250 inch inside wheel diameter. Using the table above you can easily determine what size they will "grow" to when used on larger diameter wheels.



Recommended Hub & Tire Sizes

The table below lists the recommended silicone replacement tires for the various chassis available. The tires choices shown below will reduce the ride height slightly while still maintaining sufficient rail clearances on molded plastic sectional track.


Manufacturer / Chassis Wheel Hubs Tires



Tomy Super G+Plus BSRT Delrin (0.250) Black Gum Drops
Tomy Super G+Plus BSRT Delrin (0.275) Black Panthers
Tomy Super G+Plus BSRT G3 (0.285) Black Panthers
     
Tomy Turbo / SRT Stock (0.275) Black Panthers
     
Tyco / Mattel Magnum 440 & 440x2 Stock (0.255) Black Gum Drops
Tyco / Mattel HP-7 Stock (0.280) Black Panthers
     
Life-Like / Rokar "M" Chassis Stock (0.285) Black Panthers
     
Aurora G+Plus Stock (0.275) Black Jacks
Aurora A/FX Stock (0.275) Black Jacks
Aurora A/FX Magna-Traction Stock (0.275) Black Jacks





BSRT Wheel Tools


Delrin is a relatively hard plastic and while wheels can be pressed on the axle manually wheel pullers and presses make the job much easier.

All BSRT wheel tools are precision-machined using hardened tool steel for the pins/presses and anodized aluminum for the frame. These are high-quality tools that will last a lifetime.

BSRT Pro Wheel Puller $47.99
BSRT Pro Wheel Puller


This tool will safely remove the rear wheels for any Tomy, Tyco or BSRT slot car. It can also be used with any vintage Aurora slot car.

BSRT HT384

  


BSRT Pro Wheel Press $30.00
BSRT Pro Wheel Press


This well made tool will quickly press any HO wheel onto a standard rear axle without damaging the wheel or the axle itself.

This tool can be used on both modern Tomy, Tyco and BSRT slot cars as well as older vintage Aurora slot cars.

BSRT HT382 Temporarily Out of Stock

  


BSRT Pro Front Wheel Puller $28.75
BSRT Pro Front Wheel Puller


Use this tool to remove the front wheels from any modern HO slot car. It can also be used to remove the wheel retainers used on BSRT Independent Front End kits.

This tool is NOT designed to remove rear wheels.

BSRT HT389

  


AJ's Silicone Tires

AJ's Slip-On Silicone tires are available in pairs and 6-packs (6 pair) in four (4) different diameters. See the tables above for suitable applications.


  AJ's Black Cats (.250 x .410) $2.15
  AJ's Black Cats 6-Pack $11.00

  AJ's Black Jacks (.250 x .428) $2.15
  AJ's Black Jacks 6-Pack $11.00

  AJ's Black Panthers (.250 x .432) $2.15 Temporarily Out of Stock
  AJ's Black Panthers 6-Pack $11.00 Temporarily Out of Stock

  AJ's Black Gum Drops (.250 x .450) $2.15
  AJ's Black Gum Drops 6-Pack $11.00

  AJ's Unground Foam (.250 x .550) $1.90
  AJ's Unground Foam 6-Pack $9.90

Note: Unground Foam tires are soft sponge rubber and will need to be glued to the rear wheel hubs and then sanded to size.



AJ's Delrin Hubs & Silicone Tires

  Tomy Dbl-Flange Delrin Hubs & Tires $3.80 Temporarily Out of Stock
  Tomy Dbl-Flange Hubs & Tires 6-Pack $19.00 Temporarily Out of Stock

  Tyco Dbl-Flange Delrin Hubs & Tires $3.80
  Tyco Dbl-Flange Hubs & Tires 6-Pack $19.00

  AJ's Track & Tire Cleaner $3.49

BSRT Delrin Hubs

View BSRT Delrin Rear Hubs 0.250 (Pair) in Pop-Up Window BSRT Delrin Rear Hubs 0.250 (Pair) $5.50
View BSRT Delrin Rear Hubs 0.290 (Pair) in Pop-Up Window BSRT Delrin Rear Hubs 0.290 (Pair) $5.50
View BSRT Delrin Rear Hubs 0.275 (Pair) in Pop-Up Window BSRT Delrin Rear Hubs 0.275 (Pair) $4.00

BSRT G3 Wheel Sets

BSRT 5-Spoke Wheel Set BSRT also offers a precision molded 5-spoke wheel set. Each set includes a pair of front and rear hubs. They are available in standard and narrow widths. The standard width wheel sets are designed for Tomy and Tyco chassis, while the narrow wheel sets are to be used with BSRT G3 chassis running "wide" traction magnets. Both "Wide" and "Narrow" wheel sets are available in White, Gray and Black colors.

If you plan to paint your wheels to match your slot car's body then order the BSRT G3 White Wheel Set as they are the best for painting.


  BSRT G3 White Front & Rear Wheels $6.50
  BSRT G3 Black Front & Rear Wheels $6.50
  BSRT G3 Grey Front & Rear Wheels $6.50

  BSRT G3 White Front & Rear Narrow $6.50
  BSRT G3 Black Front & Rear Narrow $6.50
  BSRT G3 Grey Front & Rear Narrow $6.50

BSRT SG+/G3 Front End Kits

View BSRT Delrin Ind. Front End Assembly in Pop-Up Window BSRT Delrin Ind. Front End Assembly $12.50
  BSRT Aluminum Ind. Front Assembly $12.50
  BSRT Ind. Front Replacement Tires $2.00
  BSRT Neo Front Replacement Tires $2.00
  BSRT Ind. Front Wheel Retainers (2) $3.40

  BSRT Delrin Front End Assembly $8.50
  BSRT G3 Front End Assembly $9.00

BSRT Tyco Front End Kits

View Tyco Delrin Ind. Front End Assembly in Pop-Up Window Tyco Delrin Ind. Front End Assembly $11.99
  Tyco Delrin Front End Assembly $7.00
  Tyco Aluminum Ind. Front Assembly $13.50 Temporarily Out of Stock

BSRT Tires

View BSRT Black Silicone Tires (Pair) in Pop-Up Window BSRT Black Silicone Tires (Pair) $4.00
  BSRT Black Silicone Tires (6 Pair) $20.00

  BSRT G3 Molded Rear Tires (Pair) $5.50
  BSRT G3 Front Tires (Pair) $3.00

Aurora Silicone Rear Tires

I also stock Slip-On Silicone tires for all of the popular Aurora vintage slot cars. Here again tires are available in pairs and 6-packs (6 pair.) These tires are designed specifically for older Aurora slot cars as well as the Johnny Lightning and Auto World reproductions.

The tires listed below are a much better fit for vintage Aurora A/FX wheels than the generic AJ's Silicones listed elsewhere on this page.


View Aurora A/FX - Silicone Rears in Pop-Up Window Aurora A/FX - Silicone Rears $3.50
View Aurora A/FX - Silicone Rears 6-Pack in Pop-Up Window Aurora A/FX - Silicone Rears 6-Pack $17.50

View Aurora A/FX - MT Silicone Rears in Pop-Up Window Aurora A/FX - MT Silicone Rears $3.50
View Aurora A/FX - MT Silicone Rear 6-Pr in Pop-Up Window Aurora A/FX - MT Silicone Rear 6-Pr $17.50

Note: The Silicone tires listed above also fit the rear hubs of Johnny Lightning and Auto World X-Traction reproductions. These silicones tires really improve the handling of JL/AW X-Traction slot cars.


View Aurora G+Plus Silicone Rears in Pop-Up Window Aurora G+Plus Silicone Rears $3.50
View Aurora G+Plus Silicone Rears 6-Pack in Pop-Up Window Aurora G+Plus Silicone Rears 6-Pack $17.50

  Aurora T-Jet Silicone Tires (Pair) $3.00
  Aurora T-Jet Silicone Tires 6-Pack $15.00

  JL/Tuff-Ones Silicone Tires (Pair) $3.50
  JL/Tuff-Ones Silicone Tires 6-Pack $17.50

Note: JL/Tuff-Ones Silicones are wider than standard T-Jet tires and will fit on the rear hubs of Johnny Lightning and Auto World ThunderJet 500 reproductions. These silicones tires really improve the handling of JL/AW ThunderJet 500s.


  A/FX Specialty - Silicones (Pair) $3.59
  A/FX Dragster - Silicones (Pair) $3.79

BSRT Tires for Aurora

View BSRT G+ Silicone Tires (Pair) in Pop-Up Window BSRT G+ Silicone Tires (Pair) $5.00
View BSRT G+ Silicone Tires (6 Pair) in Pop-Up Window BSRT G+ Silicone Tires (6 Pair) $25.00

  BSRT T-Jet Delrin Hubs .225 (Pair) $5.50 Temporarily Out of Stock
View BSRT T-Jet Silicone Tires (Pair) in Pop-Up Window BSRT T-Jet Silicone Tires (Pair) $5.00
View BSRT T-Jet Silicone Tires (6 Pair) in Pop-Up Window BSRT T-Jet Silicone Tires (6 Pair) $25.00

Note: BSRT T-Jet Delrin Hubs and Silicone tires are "Wide" and should only be used on Fray-style T-Jets or chassis fitted with 1:64 scale Lexan bodies. These hubs and tires will protrude well beyond the fenders of most T-Jet bodies. They do work well on Hot-Rods though.


Jel Claw Racing Slicks

Jel Claws Racing Slicks Jel Claw Racing Slicks are a newly developed molded proprietary synthetic rubber blend that work extremely well on plastic and wooden tracks. These tires are a direct replacement for the factory rubber tires fitted to all Tomy A/FX, Aurora, Auto World, Tyco, Life-Like and Johnny Lightning slot cars.


Jel Claws are available in individual pairs and bags of 5 pair for all of the popular HO slot cars including vintage Aurora and Tyco chassis.


View Tomy AFX SG+ Jel Claw Rears (Pair) in Pop-Up Window Tomy AFX SG+ Jel Claw Rears (Pair) $2.29
View Tomy AFX SG+ Jel Claw Rear (5 Pair) in Pop-Up Window Tomy AFX SG+ Jel Claw Rear (5 Pair) $8.99

View Tomy AFX MG Jel Claw Rears (Pair) in Pop-Up Window Tomy AFX MG Jel Claw Rears (Pair) $2.29
View Tomy AFX MG Jel Claw Rear (5 Pair) in Pop-Up Window Tomy AFX MG Jel Claw Rear (5 Pair) $8.99

View Tomy AFX SRT Jel Claw Rears (Pair) in Pop-Up Window Tomy AFX SRT Jel Claw Rears (Pair) $2.29
View Tomy AFX SRT Jel Claw Rear (5 Pair) in Pop-Up Window Tomy AFX SRT Jel Claw Rear (5 Pair) $8.99

View Tomy AFX Turbo Jel Claw Rears (Pr) in Pop-Up Window Tomy AFX Turbo Jel Claw Rears (Pr) $2.29
View Tomy AFX Turbo Jel Claw Rear (5 Pr) in Pop-Up Window Tomy AFX Turbo Jel Claw Rear (5 Pr) $8.99

View Aurora A/FX - Jel Claw Rears in Pop-Up Window Aurora A/FX - Jel Claw Rears $2.29
View Aurora A/FX - Jel Claw Rears (5 Pr) in Pop-Up Window Aurora A/FX - Jel Claw Rears (5 Pr) $8.99

View Aurora A/FX - MT Jel Claw Rears in Pop-Up Window Aurora A/FX - MT Jel Claw Rears $2.29
View Aurora A/FX - MT Jel Claws (5 Pair) in Pop-Up Window Aurora A/FX - MT Jel Claws (5 Pair) $8.99

View Aurora G+Plus Jel Claw Rears in Pop-Up Window Aurora G+Plus Jel Claw Rears $2.29
View Aurora G+Plus Jel Claw Rears (5 Pr) in Pop-Up Window Aurora G+Plus Jel Claw Rears (5 Pr) $8.99

View Aurora T-Jet Jel Claw Tires (Pair) in Pop-Up Window Aurora T-Jet Jel Claw Tires (Pair) $2.29
View Aurora T-Jet Jel Claws (5 Pair) in Pop-Up Window Aurora T-Jet Jel Claws (5 Pair) $8.99

View JL/Tuff-Ones Jel Claw Rears (Pair) in Pop-Up Window JL/Tuff-Ones Jel Claw Rears (Pair) $2.29
View JL/Tuff-Ones Jel Claw Rears (5 Pr.) in Pop-Up Window JL/Tuff-Ones Jel Claw Rears (5 Pr.) $8.99

View Tyco 440x2 Jel Claw Rears in Pop-Up Window Tyco 440x2 Jel Claw Rears $2.29
View Tyco 440x2 Jel Claw Rears (5 Pair) in Pop-Up Window Tyco 440x2 Jel Claw Rears (5 Pair) $8.99

View Tyco 440 Jel Claw Rears in Pop-Up Window Tyco 440 Jel Claw Rears $2.29
View Tyco 440 Jel Claw Rears (5 Pair) in Pop-Up Window Tyco 440 Jel Claw Rears (5 Pair) $8.99

View Life-Like M Jel Claw Rears (Pair) in Pop-Up Window Life-Like M Jel Claw Rears (Pair) $2.29
View Life-Like M Jel Claw Rear (5 Pair) in Pop-Up Window Life-Like M Jel Claw Rear (5 Pair) $8.99

View Life-Like T Jel Claw Rears (Pair) in Pop-Up Window Life-Like T Jel Claw Rears (Pair) $2.29
View Life-Like T Jel Claw Rear (5 Pair) in Pop-Up Window Life-Like T Jel Claw Rear (5 Pair) $8.99


Wheel & Tire Sets for T-Jets

I am also selling a nice set of wheels and tires for Aurora ThunderJets and Johnny Lightning/Auto World T-Jet reproduction chassis.

These wheel sets include both front and rear wheels and tires in four (4) different styles. Each "set" includes the four wheel styles shown below. You get 16 Wheels/Tires in this one set. That's enough to upgrade four T-Jets!

These wheels are a direct replacement for the factory stock wheels and tires and provide for a wider rear slick than what originally came on an Aurora T-Jet. They'll fit any chassis and no body modifications are required.

They'll really dress up an Aurora T-Jet, and make for a much better handling car to boot!

Front tires are 0.025" wide and the rears are 0.085" in width. That's much wider than the standard T-Jet tires, but they will still fit in the wheel opening without modification.


T-Jet Wheel & Tire Sets

View 4 Sets of 4 Chrome Wheels & Tires in Pop-Up Window 4 Sets of 4 Chrome Wheels & Tires $21.99 Temporarily Out of Stock


Cleaning Tires

Clean tires are important for optimum performance and grip. Rubber tires and especially silicone compounds pick up oil, dirt and dust that reduces their ability to properly grip the track. Formula 409 Cleaner & Degreaser is the best tire cleaning fluid I've found. It removes oil and dirt without leaving a residue that will attract more dust. Warm soapy water also works well in a pinch.

Avoid using tape to clean your tires. The adhesive on tape will clean tires, but it also leaves adhesive behind that quickly picks up more dust and dirt.

  

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Page last updated on 23-Sep-2014
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