SPEEDWAY 916-03280 Wheel Fitment Simulator Tire Rim Fit Instructions
- October 30, 2023
- speedway
Table of Contents
916-03280 – WheelFit Tool
INSTRUCTIONS
© 2022, Speedway Motors, Inc.
916-03280 Wheel Fitment Simulator Tire Rim Fit
KIT CONTENTS
Qty| Description| P/N
1| Hub Mount Plate| 916-03280.1
2| Short Extension| 916-03280.2
2| Long Extension| 916-03280.3
4| Tire Clamp| 916-03280.4
2| Wheel Diameter Angle| 916-03280.5
HARDWARE
Qty| Description| Thread Lock
10| Wing nut, 1/4-20| No
10| Carriage Bolt, 1/4-20 x 3/4| No
Wheel Dimensions
Wheel dimensions using Wheelfit Tool
-
Assemble the extensions and tire clamps as shown but leaving the wing nuts loose. Repeat for the other assmbly.
-
Below is a chart giving recommendations for wheel width compared to tire width. Using a tape measure set the desired wheel width and tighten the middle wing nut. Repeat for the other assembly.
Wheel Width| Minimum Tire Width| Ideal Tire Width| Maximum Tire Width
---|---|---|---
7 inches| 195 mm| 205 or 215 mm| 225 mm
7-1/2 inches| 205 mm| 215 or 225 mm| 235 mm
8 inches| 215 mm| 225 or 235 mm| 245 mm
8-1/2 inches| 225 mm| 235 or 245 mm| 255 mm
9 inches| 235 mm| 245 or 255 mm| 265 mm
9-1/2 inches| 245 mm| 255 or 265 mm| 275 mm
10 inches| 255 mm| 265 or 275 mm| 285mm
10-1/2 inches| 265 mm| 275 or 285mm| 295 mm
11 inches| 275 mm| 285 or 295 mm| 305 mm
11-1/2 inches| 285mm| 295 or 305 mm| 315 mm
12 inches| 295 mm| 305 or 315 mm| 325 mm
12-1/2 inches| 305 mm| 315 or 325 mm| 335 mm
13 inches| 315 mm| 325 or 335 mm| 345 mm
13-1/2 inches| 325 mm| 335 or 345 mm| 355 mm
14 inches| 335 mm| 345 or 355 mm| 365 mm
14-1/2 inches| 345 mm| 355 or 365 mm| 375 mm
15 inches| 355 mm| 365 or 375 mm| 385 mm
15-1/2 inches| 365 mm| 375 or 385 mm| 395 mm
16 inches| 375 mm| 385 or 395 mm| 405 mm
16-1/2 inches| 385 mm| 395 or 405 mm| 415 mm
17 inches| 395 mm| 405 or 415 mm| 425 mm
17-1/2 inches| 405 mm| 415 or 425 mm| 435 mm
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Install the extensions onto the tire 180 degrees from each other. Slide the tire clamps against the tire and tighten the wings nuts. Remove the center carriage bolts and wing nuts after the clamps are tight against the tire.
-
Assemble the center section as shown below at your desired wheel diameter.
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Insert the center section at an angle and rotate until perpendicular to the extensions.
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Insert the carriage bolts and wing nuts attaching the center section and the extensions. Slide the center section to your desired backspacing and tighten the wing nuts. Measure from the inside of the tire to the edge of the WheelFit Tool on both sides to ensure it is centered in the tire.
-
Support the vehicle with jack stands. Install the Wheelfit Tool and tire assembly onto the vehicle. Check tire and wheel clearances by turning the wheel left to right and raising and lowering the suspension. Adjust the backspacing as needed to gain proper clearance.
-
Once you have gained proper clearance remove the assembly.
Note the following:
i. Bolt Hole Pattern (Etched on the hub mount plate)
ii. Wheel Diameter (Etched on the angles)
iii. Wheel Width (Dimension from step 2)
iv. Wheel Backspacing (Measure as shown on page 2)
IMPORTANT
DISCLAIMER In an effort to offer our customers low prices, quick service
and great value, Speedway Motors reserves the right to change suppliers,
specifications, colors, prices, materials without notice. Prices and policies
that were current and in effect at the time of printing are also subject to
change without notice. Quantities are limited on some items. Any unauthorized
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Speedway is not responsible for any typographical errors, printing errors or
misinterpretations
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parts, specialized street rod equipment, and all other parts and services sold
by Speedway Motors, Inc. are exposed to many and varied conditions due to the
manner in which they are installed and used. Except for certain limited
warranties, if any, set forth in Speedway Motors, Inc.’s current catalog with
respect to the products and/or parts thereof identified on your invoice, each
product, and each part thereof, is sold “as is”, and “with all faults” and
Speedway Motors, Inc. makes no warranties either expressed or implied, written
or oral, with regard such products and services including, without limitation,
any warranty of merchantability or fitness for a particular purpose. Without
limiting the foregoing, there is no warranty expressed or implied as to
whether the goods sold hereby will protect purchasers or ultimate end-users of
such products and parts from injury or death. In no event shall Speedway
Motors, Inc. be liable for any special, incidental or consequential damages,
or any other damages whatsoever arising out of or connected with the use or
misuse of the products and each part thereof. Purchasers acknowledge and agree
that no person, entity or agent of Speedway Motors, Inc. has any authority to
make any statement contrary to this disclaimer and that any warranty
statements or representations allegedly made on behalf of Speedway Motors,
Inc. by any such person, entity or agent are void. Purchasers are relying
solely on their own skill and judgment to select, purchase and use suitable
products and assume all responsibility and risk with regard thereto. Some
local laws prohibit the use of utility jugs, funnels and barrel pumps for
dispensing fuel. Please check your own state for more information, regulations
or further direction in your use of the utility jugs, funnels and barrel pump
described in Speedway’s catalogs or on Speedway Motors websites. Some parts in
this catalog are not legal for sale or use in California. Items sold in this
catalog are for racing vehicles which may never be used on a highway. The use
of manufacturer’s names and symbols are for reference purposes only.
DAMAGE CLAIMS Please inspect all packages upon delivery and in the
presence of the delivery driver when possible. The driver must note any
visible damage and provide procedures for handling damage claims. To allow for
a claims process, please retain original box, packing material and damaged
merchandise. Contact Speedway Motors for instructions regarding damage claim
within 5 days of receipt. Speedway Motors assumes no liability after this
period.
SHORTAGES Please check the contents of your delivery to ensure that all
parts ordered are received. Refer to your invoice to cross check all items
received and inspect all packing materials for contents of small items. Retain
original shipping box and packing materials. Orders may be split into multiple
boxes which can be delivered on different days. Contact Speedway Motors for
instructions regarding shortage claim within 5 days of receipt. Speedway
Motors assumes no liability after this 5 day period.
REFUSALS All refused packages will be billed the freight to and from the
destination and refused COD orders will be billed a 15% restocking charge plus
freight to and from destination.
WARRANTY CLAIMS If the item is used or installed and a warranty claim
request is submitted, warranty work is done by the manufacturer and may take
up to 30 days for processing. Speedway Motors will be required to follow the
manufacturer’s warranty instructions to allow for a credit refund or exchange
when specified.
Find the above info on our website:
SpeedwayMotors.com/Info/FAQ
RETURNS We want you to be satisfied with your purchase. If you are not
satisfied, you may return your new, unused item within 60 days for refund or
exchange.
All exchanged or returned merchandise must be in original factory condition
with no modifications or alterations. Returned merchandise must include
original packaging materials, warranty cards, manuals, instructions, etc. If
the returned item requires repackaging, your refund / exchange will be subject
to a repackaging charge. Return/Exchange transactions less than $99 are
excluded from the free shipping offer.
HOW TO RETURN AN ITEM Please re-pack the item in a sturdy box, include a
copy of your invoice and completed return form. Returns must be shipped
prepaid. CODs are not accepted. Shipping costs for exchanged merchandise will
be charged to your credit card.
Items that are returned after 60 days are subject to a 15% restocking charges.
Fiberglass items returned will be subject to a 15% restocking charge. We are
unable to accept returns on electrical parts, video tapes, DVD’s, books,
special order or closeout merchandise.
BRAKE INSTALLATION ALERT The selection and installation of brake
components should only be done by personnel experienced in the proper
installation and operation of braking systems. The installer must use his/ her
own discretion to determine the suitability of all brake components and brake
kits for every particular application. Speedway Motors, Inc. makes no
warranties either expressed or implied including any warranty of
merchantability or fitness for a particular purpose, other than those
contained in its current catalog or website with respect to the goods
identified on the face of the invoice. There is no warranty expressed or
implied as to whether the goods sold hereby will protect the purchaser or
ultimate user of such goods from injury of death.
EXHAUST INSTALLATION ALERT Exhaust systems and other component surface
finishes are not permanent. Coatings, paint and other factory supplied
cosmetic treatments are only intended to protect from surface corrosion in an
unused state. No returns are allowed after the parts have been installed.
Header flanges must be clean and clear of paint and surface contaminants prior
to mating to exhaust gaskets. Exhaust fasteners must be re-torqued after the
initial heat cycle and regularly thereafter to ensure a proper gasket seal is
maintained. Should you decide to install this exhaust product at your home, be
warned that pleasure car or light duty truck/van “bumper” jacks are intended
for emergency use only. The use of frame contact jack stands in conjunction
with a floor jack as a main support is highly recommended to minimize
accidental dropping of a vehicle while the installation proceeds. We recommend
the use of a shop hoist if possible. Please use caution! Speedway Motors, Inc.
makes no warranties either expressed or implied including any warranty of
merchantability or fitness for a particular purpose, other than those contain
in its current catalog or website with respect to the goods identified on the
face of the invoice. There is no warranty expressed or implied as to whether
the goods sold hereby will protect the purchaser or ultimate user of such
goods from injury or death.
CHECK LOCAL LAW Some parts are not legal for sale or use in California on
any pollution controlled motor vehicles. These items are legal in California
for racing vehicles only which may never be used upon a highway. Check local
law.
© 2022, Speedway Motors, Inc.
Speedway Motors, Inc.
P.O. Box 81906
Lincoln, NE 68501
800.979.0122
SpeedwayMotors.com