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Contender ST205/75R14 Radial Trailer Tire w/ 14" Silver Mod Wheel - 5 on 4-1/2 - Load Range C

Contender ST205/75R14 Radial Trailer Tire w/ 14" Silver Mod Wheel - 5 on 4-1/2 - Load Range C

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Our Price: $142.19
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Shipping Weight: 38 lbs
Taskmaster Tire with Wheel - AC14R45SM
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Product Expert Mary E's Opinion

Why would I buy this?

  • Good price makes the assembly great for a spare or replacement
  • Roadside assistance gives you peace of mind in the event of a blowout

Why wouldn't I buy this?

  • Finish on wheel doesn't hold up as well as aluminum or galvanized
  • Doesn’t provide traction as well as other assemblies
  • Not as beefy as other radials
Radial tire has 6-ply rating and a 1,760-lb max load at 50 psi. 14" x 6" Steel wheel has a 5 on 4-1/2 bolt pattern. 3-Step powder coat finish resists rust. Improved torque retention secures wheel. Complimentary roadside assistance included. Lowest Prices for the best tires and wheels from Taskmaster. Contender ST205/75R14 Radial Trailer Tire w/ 14" Silver Mod Wheel - 5 on 4-1/2 - Load Range C part number AC14R45SM can be ordered online at etrailer.com or call 800-298-8924 for expert service.
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Taskmaster Tires and Wheels

  • Tire with Wheel
  • 14 Inch
  • 5 on 4-1/2 Inch
  • 205/75-14
  • Load Range C
  • Steel Wheels - Powder Coat
  • Radial Tire
  • Taskmaster
  • Standard Rust Resistance

Radial tire has 6-ply rating and a 1,760-lb max load at 50 psi. 14" x 6" Steel wheel has a 5 on 4-1/2 bolt pattern. 3-Step powder coat finish resists rust. Improved torque retention secures wheel. Complimentary roadside assistance included.


  • Tire-and-wheel assembly is ideal for stock trailers, utility trailers, and campers
  • Steel wheel with modular design is sturdy and corrosion resistant
    • 3-Step finishing process includes phosphate zinc bath, e-coat primer, and silver powder coat on outboard side
    • Inboard side is lightly e-coated to reduce friction and provide rust resistance with less flaking
  • Improved torque retention (ITR) technology helps to keep wheel securely in place on your trailer
    • Uncoated stud holes are beveled to offer better clamp force retention
  • Radial tire is constructed with double steel belts and double polyester cords
    • Great for highway use
    • Nylon tread-firming belt overlays help prevent tread separation
    • Tread depth bars offer a quick visual indicator of tread wear
  • Special trailer tire design couples the strength of a bias tire with the durability and stability of a radial tire
    • Created specifically for trailers and not intended for use on other vehicles
  • 2-Year Platinum Plus warranty includes emergency tire change service and other benefits
  • Assembly meets DOT specifications and exceeds FMVSS


  • Rim dimensions: 14" diameter x 6" wide
  • Bolt pattern: 5 on 4-1/2"
  • Wheel bolt size: 1/2"-20
  • Wheel capacity: 1,870 lbs
  • Pilot diameter: 3.27"
  • Offset: 0
  • Tire size: ST205/75R14
    • Section width: 7.99"
    • Outer diameter: 26.14"
  • Tire capacity:
    • Load range: C
    • Ply rating: 6
    • Maximum load: 1,760 lbs at 50 psi
  • Maximum speed: 81 mph (speed rating M)
  • Tread depth: 7.8/32"
  • 2-Year limited warranty

Platinum Plus Warranty with Roadside Assistance

This tire-and-wheel assembly comes with a Platinum Plus warranty that includes complimentary roadside assistance for 2 years. If your trailer has a flat tire, call the help line and a technician will come change out the flat tire with your existing inflated spare tire. The service is available 24 hours a day, 7 days a week. In addition to the roadside assistance, this warranty also includes other benefits and services.

Corrosion-Resistant Finish

The steel wheel goes through a 3-step finishing process that makes it both attractive and corrosion resistant. The wheel is first submerged in a zinc phosphate bath to ensure good paint adhesion. It is then e-coated with an acrylic primer base and the outboard side is finished with baked-on DuPont powder paint. The light e-coat on the inboard side of the wheel reduces friction between the wheel and your hub and eliminates the flaking that can occur with a heavily applied paint finish.

Improved Torque Retention Technology

Beveled Stud Holes Front and Back

The automotive-rated center disc is raised and the stud holes are beveled and uncoated for better clamp force retention. This technology helps the wheel stay tight against your hub without the need for constant retightening.

Standard Trailer Tire Tread

Contender Tire Tread

The standard tread on these tires has solid, continuous ribs, and it has very few sipes (or thin grooves) cut into the rubber. These tires are designed for use on trailers, so they don't require the level of traction that would be needed on a vehicle that is braking or steering.

Contender radials have double polyester cords and double steel belts. A protective layer of nylon is wrapped around the steel belts to help prevent tread separation.

Radial Tires vs. Bias Tires

Radial tire vs bias tire graphic

Radial ply tires are designed for trailers that are towed on the highway. The cords on a radial tire are positioned at a 90-degree angle to the direction of travel so that they lay across the width of the tire from wheel lip to wheel lip. This construction prevents the cords from rubbing against one another when the tire flexes, unlike the cords on a bias ply tire. As a result, radial tires have less rolling resistance and heat buildup, which leads to a longer tread life and improved steering at higher speeds.

Determining the Bolt Pattern

The first number in the bolt pattern is the number of bolt holes. The second number denotes the diameter, in inches, of the circle on which the bolt holes sit.

Bolt Pattern - Odd

To determine the bolt-circle diameter on wheels with an odd number of bolt holes, measure from the center of any bolt hole to the point halfway between the two bolt holes directly across from the first. (Example: "5 on 4-1/2" means 5 bolt holes with 4-1/2" measured to a point halfway between the opposite bolt holes.)

Bolt Pattern - Even

On wheels with an even number of bolt holes, measure from the center of one bolt hole to the center of the hole directly across from it. (Example: "8 on 6-1/2" means 8 bolt holes with 6-1/2" from the center of one hole to the center of another on the opposite side.)

Bolt Pattern - Side

Measuring the distance from the center of one bolt hole on the wheel to the center of a bolt hole right next to it can also help to determine the bolt pattern.

  • If D = 2-5/8", then the bolt pattern is 5 on 4-1/2"
  • If D = 2-3/4", then the bolt pattern is 5 on 4-3/4"
  • If D = 3", then the bolt pattern is 5 on 5"
  • If D = 3-1/4", then the bolt pattern is 5 on 5-1/2"

AC14R45SM Taskmaster Contender ST205/75R14 Radial Tire with Silver Modular Rim - 5 on 4-1/2 - LR C

Item # AC14R45SM

Installation Details AC14R45SM Installation instructions

Video of Contender ST205/75R14 Radial Trailer Tire w/ 14" Silver Mod Wheel - 5 on 4-1/2 - Load Range C

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.

Video Transcript for Taskmaster Tires and Wheels - Tire with Wheel - AC14R45SM Review

Customer Reviews

Contender ST205/75R14 Radial Trailer Tire w/ 14" Silver Mod Wheel - 5 on 4-1/2 - Load Range C - AC14R45SM

Average Customer Rating:  4.9 out of 5 stars   (769 Customer Reviews)

Radial tire has 6-ply rating and a 1,760-lb max load at 50 psi. 14" x 6" Steel wheel has a 5 on 4-1/2 bolt pattern. 3-Step powder coat finish resists rust. Improved torque retention secures wheel. Complimentary roadside assistance included.

- AC14R45SM

fast delivery and good quality product 705042

- AC14R45SM

Bought 2 radial Tires with rims. Tires arrived in just 3 days. Nice looking tires. Happy Ken :) 617111

- AC14R45SM

Ordered on a Friday afternoon and received it Tuesday afternoon. I thought that was fast. Easy to find, easy to order, and couldn’t beat the price for a tire already mounted on the rim. I needed to replace my bass boat trailer tire, since someone stole my other one off the trailer. I will get my trailer rims/tires from you when they need replacing. 613036

- AC14R45SM

Tires on my 1984 boat trailer were rotten (looked up the date codes and they were year 2000! 17 years old! Ugh..). I ordered a set of mounted tires and rims from etrailer, unfortunately I got an email a few minutes later informing me that the particular size tire was out of stock. I called up and Seth at etrailer hooked me up with these instead, a little cheaper even. Tires are very nice, rims as well. Mounted up great and ride much better than the old ones. My only "complaint" is that the stickers placed on the wheel (Warning: type stickers) are paper, and really stuck on. PITA to clean off. Why they don't put them on the back side baffles me. I'm sure that's not etrailer but the wheel mfgr. All in all a great experience, as always, with etrailer. 397929

- AC14R45SM

No surprises, wheels and tires arrived as promised within two days and easy to install. 637495

- AC14R45SM

Our high school club crew team needed new tires for our food trailer after suffering a massive blow out on I-95 north near Philadelphia. etrailer provided us with a cost effective solution, and two new tires mounted on the rims showed up within days. Free shipping was a huge plus. Thanks to a straight forward web site I was able to find exactly what I was looking for. 514968

- AC14R45SM

Very pleased with the quality and fast shipping This tires and wheel fit my trailer perfectly and make a boring little utility trailer pop! Thanks!! 605707

- AC14R45SM

etrailer’s web site is one of the easiest to navigate and to find what I need. Their prices are as low or lower than the competitors. The wheels and tires were shipped fast and arrived when promised. I am very pleased with my first experience with etrailer and will be a returning costumer. The wheels and tires look like quality products. I’ve not had the opportunity to give them a good test. 637355

- AC14R45SM

Great product and great seller. Very fast shipping. Nice doing business with You. 364588

- AC14R45SM

Just what I ordered and delivery right to the front door. Looks like I'll have to mount them now and see how they hold up. Thanks 329047

- AC14R45SM

This is my 3rd time ordering from you all . Always get what I wanted and that makes for GOOD BUS. Have showed everyone what I have bought . One friend ask if he could try one of the tire and rims I bought to try on his trailer . Just needed it for a day are two [lol 3 months ] . He will be ordering 4 soon and friend was here yesterday when UPS got here . He took your info. to get him some rims and tires . I AM VERY PLEASED with your SERVICE and YOUR PRODUCTS . THANK YOU 338364

Everything is GREAT. Dealt with you all 4 times. Always have been completely satisfied. Products are always packaged properly and arrive on time. Have recommended you all to all my friends. THANK YOU!
Stephen B - 02/05/2018


- AC14R45SM

I havent had a chance to use this wheel and tire and honestly I hope I never have to. It was purchased as a spare wheel and tire for my boat trailer. It does fit perfectly and almost matches my original wheels exactly! Great lead time from etrailer got it here quickly 606377

- AC14R45SM

Looks like a good tire wheel combo. Just put them on boat trailer yesterday. Went from 13" rim to 14" and bias ply tires to radial. Expecting better tire life at higher speeds. SUPER communication with etrailer. SUPER easy ordering. SUPER fast standard delivery. SUPER satisfied customer! 364862

No problems at all. Still a satisfied customer
Rich R - 04/09/2018


- AC14R45SM

I think I got the wrong ones! When I looked on the tires I already have on my boat trailer it says 205/75/D14. What I got from you was 205/75/R14. Will they still work? 549461

The tire you ordered is a ST20575-14 radial tire in load range C. A load range C tire will have a 1760 lb per tire/ 3520 lb per axle capacity. The old tires you had were the same exact size, but in a slightly higher D load rating. A D-rated tire typically has a 2040 lb per tire/ 4080 lb per axle capacity. So, long story short, it the combined weight of your boat and trailer are less than the sum capacity of the tires 3520 for a single axle or 7040 for a tandem axle youll be perfectly fine.
-- Mike L - 08/04/2018


- AC14R45SM

Two out of three tires worked great on a couple of lengthy trips. Sadly I bought three for a project that took a couple of months to complete and only then discovered that one of the tire/rim combos was warped/wobbly. By that time I was past the point where it could be returned for full credit so I made that one a spare. Disappointing and I will not use etrailer again unless I can put the product to immediate use. The good ones are very good but the ratio is unacceptable. 495182

- AC14R45SM

Made my order on Monday, received order on Wednesday. Faster delivery than expected. Products were excellent and correct. Wonderful service and will be placing another order this week. Much better price than any place local. 485769

- AC14R45SM

We have a 2013 Jay Feather X17A and they usually come with 13 inch rims and tires. We recently had a blow out and after doing some research it was recommended that I switch to 14 inch rims and tires. I purchased a pair of these and couldn't be happier. Rims fit the hub and wheel well without any problem. The trailer tows beautifully. Thanks etrailer! 520736

- AC14R45SM

Good price. 757427

- AC14R45SM

Just what I ordered and delivered on time. I will be a return costumer 756616

- AC14R45SM

I have always been well pleased with the products of etrailer. They are very fast in delivering,and do a excellent job. 748994

- AC14R45SM

The product(s) are great, but even better is the customer service etrialer provides. The videos are great and the information and quality are awesome !!! 738225

- AC14R45SM

Preliminary review. So far the tires and wheels seem to be top notch. Look forward to our upcoming trip if almost 400 miles one way. That will give us a feel for how the tires ride. 737129

- AC14R45SM

Product was as described. Arrived sooner than expected. 737010

- AC14R45SM

Quick delivery 735677

- AC14R45SM

Very pleased with my new trailer tire!!! Great price! Really nice tire and rim!!! Very good service!!!! Definitely 5 stars and I don’t give 5 stars very often!! Thank you for the good service! 733162

Show More Reviews

Ask the Experts about this Taskmaster Tires and Wheels

  • Spare Tire and Wheel for 225/75-15 Tires on a 2017 Forest River Wildwood
    The key when choosing a spare tire is to make sure it is the same construction type and load range as the other tires currently on your 2017 Forest River Wildwood. You mentioned that you have 225/75R15 tires. The R means that the construction type is radial. The D at the end most likely indicates that it is a load range D. In this size a load range D tire will have a capacity of 2,540 pounds at 65 psi so compare that to the capacity listed on the sidewall of the existing tires to confirm. I...
    view full answer...
  • Can Load Range C 205/75R14 Spare Tire and Wheel be Used as Spare for Load Range D 205/75R14 Tire
    Although we can get you what you need, since your spare is going to be the same size, and the load rating is not going to be an issue based on the weight you gave, you can use the Contender ST205/75R14 Radial Trailer Tire w/ 14" Silver Mod Wheel - 5 on 4-1/2 - Load Range C # AC14R45SM as a spare. Ideally you are going to want to have four of the same size tires with the same load rating and there is an option for load range D ST205/75R14 tires and silver mod wheels, though they would...
    view full answer...
  • Can 14 Inch Tires and Wheels be Changed to 15 Inch Tires and Wheels
    Yes, you can switch from a 14 inch tire and wheel combo to a 15 inch tire and wheel combo, so long as your new wheel has the same bolt pattern and you have the space to fit the larger wheel and tire. For example, if you had the Contender ST205/75R14 Radial Trailer Tire w/ 14" Silver Mod Wheel - 5 on 4-1/2 # AC14R45SM, which has a 5 on 4-1/2" bolt pattern and measures 26.1" in total diameter and 8" wide, you could switch to the Kenda Karrier ST205/75R15 Radial Trailer Tire w/ 15" Silver...
    view full answer...
  • Which Wheel and Tire Replacement Should be Used on Demco Kar Kaddy Tow Dollies
    We have wheel and tire combos that are specifically designed for the Kar Kaddy tow dollies from Demco like # DM9713045 with the part # DM5965 for a white wheel and part # DM5968 for chrome which are the options you'll need to go with if you need a replacement. The reason the tire and wheel you mentioned won't work is because it does not have the correct offset for the tow dolly like the recommended wheels do. The Kar Kaddy requires an offset of +42 mm to fit properly and the Contender wheel...
    view full answer...
  • 14 Inch Trailer Wheel and Tire that Can Use Baby Moon Hub Caps
    The baby moon hub caps such as # AM90086 only fit conventional steel wheels. For a 14 inch conventional steel wheel with a 5 on 4-1/2 bolt pattern use # AM20304. This wheel has a positive 1/2 inch offset which means the tire will sit 1/2 inch closer to the trailer than a regular, zero offset wheel. This and other information is covered in the video I have linked. For the same 205/75-14 Contender tire use # C20514C. A tire shop can mount the tire to the wheel for a nominal fee. We do...
    view full answer...
  • Does Contender ST205/75R14 Radial Trailer Tire w/ 14" Silver Mod Wheel Come Balanced
    Contender ST205/75R14 Radial Trailer tire and wheel combo # AC14R45SM comes with a type of balancing. Every tire and every wheel has a heavy spot and a light spot. What the manufacturers do is line up the heavy spot on one with the light spot on the other. Trailer tires do not really need balancing beyond that but you could have a tire shop balance them further if you wanted. the problem is that the ride is so rough on a trailer the weights used to balance tires are more likely to fall...
    view full answer...
  • What is the Difference Between Bias Tires and Radial Tires
    When you are comparing a Bias tire, like part # AS14B45SMPVD, and a Radial tire, like part # AC14R45SM, the deciding factor on which one to use really comes down to the trailer that the tire will be on and what the trailer is used for. You are right that the Bias tires do have a more stiff sidewall, but that doesn't mean that they are stronger. The strength of a tire comes from the Load Range that it has. The stiffness of the Bias tire makes it better suited for off-road applications...
    view full answer...
  • Do the Tire and Wheel Combinations Come Balanced
    Our tire and wheel combos, like the Taskmaster Contender ST205/75R14 Radial Trailer Tire w/ 14" Silver Mod Wheel # AC14R45SM, do not need to be balanced. They already come with the high, or heavy, spot on the wheel lined up with the low, or light, spot on the tire. Although this isn't perfectly balanced, it will do just fine for a trailer since it isn't as crucial for trailer tires to be balanced like automotive tires are. With that being said, if you would like to balance the tires...
    view full answer...
  • What is the Difference Between ST205/75-14 and ST215/75-14 Size Tires
    The main difference between a ST205/75-14 size tire like the Contender # AC14R45SM and a ST215/75-14 size tire like the Goodyear Endurance # 724865519A is that the larger number is a slightly larger size. The 205 has a section width of 7.99" and an outer diameter that measures 26.14" while the 215 has a section width of 8.5" and an outer diameter of 27". Each tire size has a variety of load ranges. Although there isn't a "set" weight capacity of a load range, you can find the load range...
    view full answer...
  • 14 inch Diameter Rim and Tire Recommendation to Replace 175/80-13 on Trailer
    The most similar size to a 175/80-13 in a 14 inch diameter wheel size will be a 205/75-14 which will be right at 2 inches taller in diameter. For a wheel and tire in that size I would recommend the Contender part # AC14R45SM. This has a wheel with a 5 on 4-1/2 inch bolt pattern and a 205/75R14 tire size that is rated for up to 81 mph instead of the usual tire speed of 65.
    view full answer...
  • What is a 5 on 4-1/2" Bolt Pattern
    The 5 on 4-1/2" bolt pattern, like what is on the Contender ST205/75R14 Radial Trailer Tire w/ 14" Silver Mod Wheel # AC14R45SM, is the way to determine if a wheel will fit your current hubs. This is one of the most common bolt patterns for trailer wheels and you can measure your bolt pattern by either measuring from the center of one bolt to the diameter of your pattern directly across from it, or simply measuring from the center of one bolt to the center of an adjacent bolt. The 4-1/2"...
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  • How To Determine Fit of the Contender ST205/75R14 Radial Trailer Tire w/ 14 Silver Mod Wheel
    Yes, you can return/exchange the Contender ST205/75R14 Radial Trailer Tire w/ 14" Silver Mod Wheel part # AC14R45SM if it does not work for you. However, in order to make sure it will fit you first need to confirm your bolt pattern. If it is 5 on 4-1/2" (see photo) which is the most popular option then it will mount onto the hub. The other thing you need to take into consideration is offset. The offset of this wheel is 0 which is also the most popular option for trailers. If you are using...
    view full answer...
  • How to Determine Bolt Pattern of 5 Lug Trailer Wheel
    The 5 on 4-1/2 inch bolt pattern is the most popular 5 bolt lug pattern found on trailer wheels. There's an easy way to measure and be sure though. You need to measure from the center of one lug to the center of the lug nearest to it. If the distance is: 2-5/8" - the bolt pattern is 5 on 4-1/2 2-3/4" - the bolt pattern is 5 on 4-3/4 3" - the bolt pattern is 5 on 5 3-1/4" - the bolt pattern is 5 on 5-1/2 The part # AC14R45SM you referenced has a 5 on 4-1/2 inch bolt pattern.
    view full answer...
  • Recommended Replacement Wheel And Tires For 1966 Shasta Camper With F78-14 Tires
    Yes. The Taskmaster Contender ST205/75R14 Radial Trailer Tire w/ 14inch Silver Mod Wheel - 5 on 4-1/2 - Load Range C # AC14R45SM is a confirmed fit replacement For your F78-14 Tires. This tire will give you a max speed of 65 mph. Another combination I recommend for your application is Westlake ST205/75R14 Radial Trailer Tire w/ 14" White Mod Wheel - 5 on 4-1/2 - Load Range D # 274-000017. This tire combination is nitrogen filled to maintain tire pressure longer, it has a speed rating...
    view full answer...
  • Can the Roadmaster Tow Dolly # RM-200330-80 be Replaced with the Contender # AC14R45SM
    Since the Contender ST205/75R14 Radial Trailer Tire # AC14R45SM is the exact same size as the ST205/75R14 Spare Tire and Wheel for Roadmaster Tow Dolly # RM-200330-80 and they have the same 5 on 4-1/2" bolt pattern it is a great replacement. This tire and wheel combination actually has a higher weight capacity of 1,760 lbs and has a speed rating of 81 mph. Keep in mind that you will be limited by your least rated component so if anything else on your setup (if you are not using this...
    view full answer...
  • Are Combination Trailer Wheel/Tire Products Fully Balanced and is it Necessary for Trailer Tires
    The pre-mounted combinations of trailer wheels and trailer tires that we offer are given a degree of balancing by the distributor but not a full dynamic balance on a balancing machine as passenger car tires require. I will explain. Wheels and tires always have a high spot and a low spot, meaning that their weight is not 100-percent perfectly distributed around their circumferences. The wheel and tire distributor from whom we obtain these products will mount the tires such that the wheel...
    view full answer...
  • How to Measure the Bolt Pattern on a 6x10 Trailer
    The bolt pattern of a wheel is defined by two numbers: the number of bolt holes and the diameter of the circle (in inches) that they form, measured through the centers of the bolt holes. For example, a 5 on 5-1/2 bolt pattern defines a wheel that has 5 bolt holes spaced out evenly along a circle that has a 5-1/2" diameter (see picture). I have attached a helpful article that shows you how to measure the bolt pattern on your trailer. On an even amount of bolts you would take the measurement...
    view full answer...
  • Determining Correct Replacement Spare Tire for Palomino Pop Up Camper
    In order to pick out the correct spare tire replacement for your 1992 Palomino pop up camper, you will just want to match up the size and wheel bolt pattern to what you currently have mounted on the trailer. To determine what size you currently have, you will just take a look at the lettering that is listed on the sidewall of the tire (see attached image). Once you know what size tire you need, you can look through the different tires we have available in that size by going through the...
    view full answer...
  • Are Taskmaster Tires Filled with Air or Nitrogen
    I was able to confirm with Taskmaster that they fill their tires with air and not nitrogen. An alternative to the Contender ST205/75R14 Radial Trailer Tire # AC14R45SM that is filed with nitrogen is the Westlake ST205/75R14 Radial Trailer Tire w/ 14" White Mod Wheel - Load Range D # 274-000017. The included image from Westlake shows the green capped tire valve stem meaning the tires are filled with nitrogen instead of ordinary oxygen. The review video is included for your reference as...
    view full answer...
  • Recommended Replacement Tire for Tow-Master F65-14ST Size Tires
    The closest size tire that we have to the Tow-Master F65-14ST that you referenced is a size 205/75R14. Since these tires are not exactly the same size you will either need to find a direct Tow-Master F65-14ST for a spare or I recommend that you change all of your tires over to the size 205/75R14. Using a different tire is okay if you are only going a very very short distance to the repair shop for a new tire, but if you would have to drive very far it could become dangerous for everyone...
    view full answer...
  • Comparing Load Range C Trailer Tires Size ST205/75R14 to Load Range B Tires
    The Contender ST205/75R14 Radial Trailer Tire w/ 14" Silver Mod Wheel - 5 on 4-1/2 - Load Range C # AC14R45SM are basically the similar wheel to what you referenced in your question. The load rating of C basically is a higher capacity than load range B tires. The ply rating will be a 6 versus a 4 so it will be a stronger sidewall for more durability. I rarely would recommend load range B tires unless they are on a very small and light trailer that the higher rating could impact. In...
    view full answer...
  • Recommended Replacement ST205/75R14 Load Range C Trailer Tire
    Your question did not come through, but looking at the picture that you attached, I believe you are looking for a trailer tire replacement for the ST205/75R14 Load Range C tires currently on your trailer. For a tire and wheel, I recommend the Contender ST205/75R14 Radial Trailer Tire w/ 14 Inch Silver Mod Wheel # AC14R45SM. This will be a great replacement that has a 1,760 pound maximum load at 50 psi. The 14 inch steel wheel has a 5 on 4-1/2 bolt pattern. For just a tire, the Contender...
    view full answer...
  • Easy Way to Measure 5 Bolt Trailer Wheel Bolt Pattern
    For 5 lug bolt patterns if the distance from bolt center to adjacent bolt center is: 2-5/8" - the bolt pattern is 5 on 4-1/2 2-3/4" - the bolt pattern is 5 on 4-3/4 3" - the bolt pattern is 5 on 5 3-1/4" - the bolt pattern is 5 on 5-1/2 If you have 2-7/8 you have a non-standard bolt pattern.
    view full answer...
  • Will Adding Different Tires Increase the Speed Rating for my Trailer
    If you were to purchase a 14 inch tire, like the Contender # AC14R45SM, which is rated for 81 mph max speed, you will still need to stay within your trailer limit of 45 mph. Just like when we tell customers that their towing weight limit is decided by the piece of equipment with the lowest weight capacity, it is the same case with a speed rating, or any rating for that matter. For smaller trailers manufacturers have to consider the type of axle and the use and construction of the trailer...
    view full answer...
  • Do Trailer Tires Need to be Balanced
    The tire and wheel combinations that we carry, like the Contender with 14" Silver Mod Wheel # AC14R45SM, come with the high, or heavy, spot on the wheel lined up with the low, or light, spot on the tire. This isn't the exact same thing as balancing but it is close enough that you won't need to get it balanced unless you really feel the need to.
    view full answer...
  • Recommended ST205/75R14 Spare Tire and Wheel for Tow Dolly
    We do have a large selection of tire and wheel combos in the 205/75-14 size you are needing for your spare. I recommend taking a look at the Taskmaster Contender Radial Tire w/ 14 Inch Silver Mod Wheel # AC14R45SM. This radial tire has a maximum load of 1,760 pounds at 50 psi and is mounted to a 14 inch x 6 inch wheel with a 5 on 4-1/2 inch bolt pattern. I just recommend making sure the load capacity matches the existing tires on your tow dolly. I have attached a short video demonstration...
    view full answer...
  • Can Aluminum Wheel Lug Nuts Be Used on Steel Wheels
    I checked with Taskmaster and they confirmed that you can use the same lugnuts from an aluminum wheel on a steel wheel. They recommend 1/2 inch lugnuts such as Lionshead Trailer Wheel Lug Nut - 1/2" # LHLR103 on a wheel like the Contender ST205/75R14 Radial Trailer Tire # AC14R45SM.
    view full answer...
  • Replacement 205/75-14 Size Trailer Tires with Wheels for a Boat Trailer
    I recommend going with radial tires for a highway tire. Radial tires are better for highway driving than bias tires because they flex more causing better road contact and tread wear. For your 205/75-14 tire and wheel combo we have part # AC14R45SM which has a maximum weight capacity of 1,760 pounds at 50 psi. It's also rated up to 81 mph which is higher than some trailer tires. The wheel has a 5 on 4-1/2 bolt pattern which is likely a match for your trailer. If it isn't let me know. The...
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  • Who Can Install Fifth Wheel Tires On a Trailer?
    Anyone with a jack that can get the wheels off the ground can install tires/wheels on your 5th wheel. If you are looking for a company that can install the tires on your wheels, you can use any tire store that does automotive tires. The way the special trailer tires are installed on a wheel is not any different other than the balancing. They will need to line up the high spot of the tire with the low spot of the wheel. There is no balancing required if you do this, however you can have...
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  • Speed Rating of the Contender ST205/75R14 Radial Trailer Tire w/ 14" Silver Mod Wheel
    I checked with Contender and the ST205/75R14 Radial Trailer Tire w/ 14" Silver Mod Wheel # AC14R45SM has an M speed rating which means it is rated for up to 81 mph.
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Info for this part was:

Edited by:
Leah B
Expert Research:
Michael H
Expert Research:
Jameson C
Expert Research:
Adam R
Expert Research:
Jeffrey L
Installed by:
Jeff D
Written by:
Mary E
Updated by:
Sarah W
Updated by:
Isabelle B

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