MRW 10  RACING WHEELS STAGE II  wheels STAGE III  wheels   ULTRA STAR  wheels
ECONO STAR  wheels CHROME wheels  STOCK CAR WHEELS RALLY WHEELS   16# OUTLAW  wheels
MRW 10  ACCESSORIES BEADLocK Kits HEADERS TECHNICAL HELP ORDERING INFO. CONTACT US  HOME 
MRW  ROCK CRAWLER BEADLOCK WHEELS 15"WHEEL 16"WHEEL 16.5"WHEEL 17"WHEEL 18"WHEEL 20"WHEEL
MRW  OFF ROAD WHEELS (NON BEADLOCK) 15"WHEEL 16"WHEEL 16.5"WHEEL 17"WHEEL 18"WHEEL 20"WHEEL

ROCKCRAWLER BEADLocK WHEELS AND OFF ROAD RACING WHEELS BY MRW

MANUFACTURERS OF "CUSTOM BUILT" MOTORSPORTS WHEELS SINCE 1955

TIRE GRINDER BUFFER DISK TIRE SIPING TOOL CARBIDE DISK  ROLL CAGES MAGNETIC PAINT
BEAD BREAKER TIRE GROOVER SAFETY INFLATOR  LOW PRESSURE GAUGES VALVE STEMS
TIRE STAGGER  TAPE   LUG NUTS  BEADLOCK PARTS WHEEL PARTS  CHROME CENTER CAPS
TRACTION ADVANTAGE  STICK ON MRW DECALS MRW BANNERS SPORTS APPAREL TIRE IRONS 

1-800-643-3625 

PLEASE PHONE 1-479-524-7624 OR 1-479-524-4157 IF OUR 800 NUMBER IS BUSY

MRW BEADLock  INSTALLATION

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MRW 

MANUFACTURERS OF "CUSTOM BUILT" MOTORSPORTS WHEELS SINCE 1955

FOR

STOCK CAR RACING CIRCLE  OVAL TRACK or ROUNDEROUND RACING - SPRINT CAR RACING - DRAG RACING -  MUD RACING -  BAJA RACING - SAND RACING - OUTBACK RACING - GOCART RACING - ICE RACING - LAWN MOWER RACING - ROCKCRAWLING  ROCK CRAWLERS - OFFROAD - TRACTOR PULLS - SLED  PULLS BRUSHCRUSHERS - HILL CLIMBERS -TUG A WAR - GULLY RUNNERS -  BOGGERS - SWAMPERS - TUNDRA TRAILING - DRIFTING - WHEELEN - PULLING -JUMPING - TRAIL RIDING - DUNEBUGGY - ANTIQUE CARS - HOTRODS -  ROBOT VEHICLES - MOTORING - BACKROADS SITESEEING -  OR JUST SHOWING OFF - 

AND MANY MORE

 

THESE INSTRUCTIONS ARE  FOR REFERENCE ONLY 

-- IT IS  THE RESPONSIBILITY OF THE PURCHASERS  OF MRW PRODUCTS TO RELY ON  THERE OWN SKILLS  GOOD JUDGMENT AND TO USE  EXTREME CARE WHEN USING MRW MOTORSPORTS PRODUCTS --

MARSH RACING WHEELS 

16951 LOGAN CAVE ROAD

SILOAM SPRINGS, ARKANSAS 72761

Toll Free --- 1-800-643-3625

Local --- 479- 524-4157

FAX --- 479-524-5168

www.mrt-wheels.com

www.rockcrawler-mrt.com

mrtwheels@yahoo.com 

 

MRW BEADLock  INSTALLATION

Read through these instructions carefully at least once before starting installation.
Note: Beadlock wheels are not D.O.T. approved.

1 1. Place the wheel on a flat surface with the "BEAD Loc" up.
2 Remove the BEAD-Loc assembly from the wheel, setting the outer ring, and bolts aside.
3

3 Lubricate both beads of the tire with M. R. W. "BEAD LUBE", or other. vegetable based bead lube. Now place the tire on top of the wheel & shove it downward over the top of the wheel. The top bead of the tire should now be sitting on top of the wheel. Now center the tire on the top portion of the wheel

4

4 Now lay the Outer "BEAD Loc" ring on top of the tire & visually line up the bolt holes.

5

 5Start bolts at the 12 o'clock & 6 o'clock positions & then the 3 o'clock & 9 o'clock positions. Tighten them just a little by hand. This will allow you to align & center the tire prior to Tightening  the bolts down some more. After installing all the bolts, this will be your final opportunity to check the centering of the tire

6

   Using a "speed handle" or ratchet snug all the bolts in the same crisscross  order in which you installed them. 

7

7. Now it's time, to get the torque wrench & adjust it to 10 Ft Lbs. For 1/4.  For 5/16 bolts12 ft. lbs. of torque.   For 3/8 "OFF ROAD" bolts tighten them to 15 ft. Lbs. of torque . For 1/2" "OFF ROAD" bolts 20 ft.  lbs. of torque. (for most applications)

8 8. Each "BEAD Loc" bolt should be torqued at least THREE TIMES OR MORE.
9

9 It's now time to inflate the tire & we recommend using a safety cage at a Tire Store or put it under the race trailer  & use a remote air hose. Stand well away from the assembly during inflation. TIRES & WHEELS CAN EXPLODE & KILL YOU GRAVEYARD DEAD! YOU CANNOT RECHECK THE TORQUE TOO OFTEN!

10 To check for leaks, use soapy water. After following these procedures you will be ready to install it on the vehicle. 
YOU CANNOT CHECK THE TORQUE ON BEAD-Loc WHEEL BOLTS TOO OFTEN!
Check before and after every event! 

                               MOUNTING INSTRUCTIONS WARNING
Tire changing should done by trained personnel using proper tools and procedures. Failure to follow safe mounting procedures could cause faulty positioning of the tire and cause the assembly to burst with explosive force sufficient to cause serious personal injury or death. Always lock rim on mounting machine or place assembly in safety cage. Use air hose with clip on chuck and extension air gauge.
TIRES & WHEELS CAN EXPLODE & KILL YOU GRAVEYARD DEAD! 

Check out this mounting page

http://www.pirate4x4.com/productreviews/krawler-mrw/

 

* * * STANDARD TIRE MOUNTING INSTRUCTIONS* * *

* * *NON BEADLOCK WHEELS * * *

1. REMOVE the valve core.

2. LUBE THE TIRE & WHEEL with soap, prior to putting it on the wheel. (We suggest one part Ivory Liquid Soap from the supermarket, mixed with three parts water.) A soapy solution spray bottle works fine for mounting and dismounting.

3. NEVER inflate a tire and wheel assembly without using a clip -on -air hose. You can order one from M. R. W. or try to locate one at your local auto parts store.

4. BEFORE INFLATING THE TIRE The tire and wheel assembly MUST. ...always be placed in a restraining device. We suggest a safety cage, or under the race trailer, or let the grease rack down on it at the local service station. GET well away from and stand clear of the assembly during inflation. Inflated tire and wheel assemblies are EXTREMELY DANGEROUS. .and you -must realize they can EXPLODE and KILL YOU. ...GRAVEYARD...DEAD.

5. After both safety beads have popped into position, disconnect the airline at the gauge and let all the air bleed out of the assembly. It is now safe to remove the clip -on chuck from the valve; install the core and inflate to the proper lower pressure. M. R. W. has published this instruction information as a result of their own personal experiences. M. R. W. makes no warranties whatsoever, express or implied, oral or written, to purchasers. M. R. W. further excludes any implied warranty of fitness with respect to M. R. W. tires, wheels, tubes, or inventory. Purchaser expressly understands and agrees that he is relying upon his own skill and judgment in the selection, installation and use of products which may be manufactured or sold by M. R. W.

MRW

MANUFACTURERS OF "CUSTOM BUILT" MOTORSPORTS WHEELS SINCE 1955

BEADLocK WHEELS OR NON BEADLocK WHEELS

ROCK CRAWLER WHEELS ROCKCRAWLER WHEELS - ROCK CRAWLING WHEELS - OFFROAD OFF ROAD WHEELS  - MUD RACER MUDDER MUDDIN RACING WHEELS - SWAMP RACER SWAMPER SWAMPIN  RACING WHEELS - BOG BOGG RACER BOGGER BOGGIN WHEELS - ROCK RACING WHEELS - STOCK CAR RACING WHEELS - CIRCLE  OVAL TRACK RACING WHEELS  ROUNDEROUND RACING WHEELS - SHORT TRACK RACING WHEELS - DRAG RACING WHEELS - DIRT TRACK RACING WHEELS - ASPHALT TRACK RACING WHEELS - RALLY VINTAGE RACING WHEELS - SPRINT CAR RACING WHEELS - BAJA RACING WHEELS - DESERT RACING WHEELS - SAND DUNEBUGGY SANDRAIL RACING WHEELS - OUTBACK RACING WHEELS - WOODS RACING WHEELS - BONNEVILLE LAND SPEED WHEELS - GO KART RACING WHEELS - ICE RACING WHEELS- LAWN MOWER RACING WHEELS TUNDRA RACING 

WHEELS - TRACTOR PULL WHEELS - SLED  PULL WHEELS -  BRUSHCRUSHER WHEELS - HILL CLIMBER CLIMBING WHEELS -TUG OF WAR WHEELS - GULLY RUNNER WHEELS - SWAMPER SWAMP WHEELS-  - DRIFTING WHEELS - WHEELEN WHEELS - PULLING WHEELS - JUMPING WHEELS - TRAIL RIDING WHEELS -  ANTIQUE WHEELS RESTORATION WHEELS - HOTROD WHEELS -  ROBOT VEHICLE WHEELS - MOTORING WHEELS - BACKROADS SITESEEING WHEELS - OR FOR JUST SHOWING OFF WHEELS 

AND MANY MORE

MRW IS PROUD TO OFFER SCHOENFELD HEADERS ONCE AGAIN WITH OUR NEW EXPANDED LINE OF MOTORSPORTS ACCESSORIES  

"Click logo to check it out"

 

ACCESSORIES

TIRE GRINDER BUFFER DISK tire siping tool CARBIDE DISK  ROLL CAGES MAGNETIC PAINT
BEAD BREAKER TIRE GROOVER SAFETY INFLATOR  LOW PRESSURE GAUGES VALVE STEMS
TIRE STAGGER  TAPE   LUG NUTS  BEADLOCK PARTS WHEEL PARTS  CHROME CENTER CAPS
TRACTION ADVANTAGE  STICK ON MRW DECALS MRW BANNERS SPORTS APPAREL TIRE IRONS 
         

MRW Rock crawler wheels are designed for extreme low-pressure off road and no road use only!

 

 

Click to order 1-800-643-3625

click below for technical  help

"click" to see offset page

"click" to see bolt pattern page

"click" to see BEAD-Loc install  page

"click" to see metric imperial bias tire charts 

"click" to see bolt grade specs. & conversion charts

"click" to see drill tap metal spec. fractions to decimal charts

 

"click" to see steel tubing hot roll metal weights and measures charts

"click" to see gear ratio chart

RACE WHEELS

MRW RACING WHEELS SITE

MRW NO WARRANTY POLICY
MRW offers racing wheels and other products for sale only upon the conditions and terms contained in this disclaimer of liability and indemnity agreement. Due to many varied and different conditions to which MRW wheels and other products are exposed and because of the manner in which racing is conducted, MRW makes absolutely NO WARRANTIES (INCLUDING ANY WARRANTIES AS TO MERCHANTABILITY OR FITNESS), EITHER EXPRESSED OR IMPLIED, with respect to any MRW wheels or other products and MRW shall not be liable for any damages arising from their use.
MRW WHEELS ARE SOLD AS IS.
MRW racing wheels and tires are not tested nor labeled to meet FMVSS 109 or ECE36 safety standards. Therefore,
it is dangerous and illegal to sell racing tires and wheels for use on public streets or highways. Any person selling MRW wheels, or using MRW products for street use, agrees to indemnify, hold harmless and reimburse MRW for all loss, damage, or liability including attorney's fees, MRW may suffer because of such sales or use. Not applicable where prohibited by law.

 

MRW WHEELS & BEADLocks WERE NOT DESIGNED FOR  STREET USE!

MANUFACTURERS OF "CUSTOM BUILT" MOTORSPORTS WHEELS SINCE 1955

BEADLocK AND NON BEADLocK RACING WHEELS OFF ROAD WHEELS ROCK CRAWLER WHEELS BY  MRW

 SCHOENFELD HEADERS || 16# OUTLAW  wheels | STAGE II  wheels | STAGE III  wheels | ULTRA STAR  wheels | ECONO STAR  wheels | CHROME wheels | STOCK CAR WHEELS | 4X4 WHEELS | RALLY WHEELS | WHEEL PARTS | BEADLocK  OPTIONS | BEADLocK  KITS | BEADLocK  PARTS     BEADLocK  INSTALLATION | CHECK` OFFSET | BOLT PATTERNS | ACCESSORIES  |  HISTORY | HOME |

MRW  ROCK CRAWLER WHEELS  15"  | 16"   | 16.5  |  17"  | 18"  | 20"

 MRW  OFF ROAD WHEELS  15" 16"  | 16.5" | 17"  |   18"  20"  | 22"

"QUICK CLICK" RACING WHEELS 

STICK ON MRW DECALS | MAGNETIC PAINT  | BEAD BREAKER | TRACTION ADVANTAGE LUG NUTS  | CARBIDE DISK  ROLL CAGES | SAFETY INFLATOR  | TIRE IRONS |  | CHROME CENTER CAPS   | TIRE STAGGER  TAPE | LOW PRESSURE GAUGES | VALVE STEMS SPORTS APPAREL | TIRE GROOVER