JumboMax Tour Series Medium (+5/16") Grip
Family Owned Est. 1991
Family Owned Est. 1991
We are a family owned business since 1991 and we're dedicated to helping our customers find the best gear. When you buy from us, you're buying from people who care and love this game as much as you do.
Free Shipping with $99+ US Orders*
Free Shipping with $99+ US Orders*
Orders with US delivery addresses over $99 USD (subtotal) ship for free (excluding shaft orders to Hawaii and Alaska). We also have competitive flat rate shipping options for order under $99, as well as international deliveries. See our full shipping policy/rates
BTW, our team works fast to ship and get your order delivered as quickly as possible. All in-stock order ship the same day when placed by 5pm ET (2pm PT). For items not in stock, or available as pre-order, please allow ~3-5 business days to process before shipping.
60 Day Easy Returns*
60 Day Easy Returns*
Change your mind? No problem. Our hassle-free returns portal lets you request a return and keep track of your refunds.
*Assembled shafts and custom clubs are not eligible for return. See our full return policy here.
Due to strict inventory guidelines, we do not process "exchanges". We ask that you send the items back for a refund and then repurchase whatever you need! >> Access your order history here and start a request here.
RETURN COSTS & RESTOCKING FEE (NON-ASSEMBLED ITEMS)
There are no restocking fees. However the cost of the return shipping label will be deducted from your refund ($7.5 for small/lite packages, $13 for standard size packages, $15 for non-standard size packages such as golf shafts), if you decide to use the label provided by us. If you purchase a label yourself from a local carrier office (ie. USPS, UPS, Fedex), then there will be no deductions from your refund. If the returned items are not in new and unused condition, we reserve the right to dispose of them or return them to you at your expense. You may purchase return shipping if you would like the items sent back.
RETURN COSTS & RESTOCKING FEE (ASSEMBLED ITEMS)
🚫 No Returns or Refunds on Assembled Shafts
Please note that all assembled shaft orders are final. Due to the custom nature of this process, we do not accept returns or offer refunds on any assembled shafts. Each order is built to your specifications, and once assembly begins, we are unable to restock or resell the components.
We encourage you to double-check all specs (flex, length, grip, adapter, etc.) before placing your order. If you need help confirming details, our team is happy to assist before you check out.
Returns can be made on non-personalized items and non-assembled items within the US, 60 days after you've received the original order. Items are only accepted on unopened and unused products. Items must be returned in the original packaging.
INTERNATIONAL RETURNS
We do not accept any international returns at this time.
At Grips4less, we strive to provide a smooth international shopping experience. To ensure clarity regarding shipping, duties, and returns, please review our policy below:
Duties, Taxes, and Import Fees
- International orders may be subject to duties, taxes, and import fees imposed by your country. These charges are the customer's responsibility and are determined by local customs authorities.
- If duties and taxes are not paid upon delivery, the carrier may be unable to complete the shipment and may return the package to us.
Refused or Unpaid Shipments
- If an international order is refused or the required duties/taxes remain unpaid, the carrier may return the package to us.
- In such cases, customers will be responsible for all shipping costs, including outbound and return shipping fees.
- Refunds for returned shipments will be issued minus all incurred shipping fees.
Lost or Delayed Shipments
- Once an international order has shipped, we are not responsible for delays caused by customs processing or other carrier-related issues.
- If a package is significantly delayed, we encourage customers to contact their local customs office or the carrier for more information.
By placing an international order (any order shipped outside the US), you acknowledge and agree to the terms outlined in this policy.
REFUNDS
Refunds are normally processed back to the original account (ie. credit card or PayPal). If you prefer store credit, please include this note of the refund request.
HOW TO CREATE A RETURN (ITEMS RETURNED MUST BE IN NEW & UNUSED CONDITION)
1) Access your order history, and request a return here
2) Your return request will be responded to within 1 business day (not including Sat/Sun/holidays). If the request is approved, we will e-mail you a return label.
3) Package up the original order and drop off the package at your local carrier.
4) After 1-2 weeks after receiving the return order, we will process and issue your refund (original paid price of items returned minus cost of return shipping) to the original payment account.
DID WE MAKE A MISTAKE?
If there was an issue with your order (the wrong was delivered, or the product arrived damage due to carrier neglect), we will ask you to send us some pictures. If the item is confirmed to be incorrect, we will provide a return label to send back the items. Once the items are back in our warehouse, we will resend your order with the correct items. We cannot ship out a replacement order until the original items are received back. For damanged items, we will open a claim with the carrier, and once the claim is approved, we will send the replacement item.
CANCELATION REQUESTS
While we do our best to process cancelation requests, our shipping team works fast, and we cannot guarantee that your order will be canceled
If we are able to cancel the order for you, there will be a 5% restocking fee deducted from the refund.
RISK OF LOSS
All purchases of physical items from Grips4less are made pursuant to a shipment contract. This means that the risk of loss and title for such items pass to you upon our delivery to the carrier.
RETURNS, REFUNDS AND TITLE
Grips4less does not take title to returned items until the item arrives at our fulfillment center.
CONNECT WITH A REAL PERSON
If you have any questions or need assistance visit our help center
100% Authenticity Guaranteed
100% Authenticity Guaranteed
Grips4less only sells 100% authentic products. We purchase direct from top manufacturers and ship all orders from our warehouse. We've been working with all the top brands in golf for over 3 decades, which means if there are any issues you encounter with your purchase, we are here to resolve them as quickly as possible (so you can get you back on the course!). Your satisfaction is our #1 priority!
WHAT YOU NEED TO KNOW
The JumboMax Tour Series Medium is 5/16" over standard, firm, and heavier than most grips at 110 g. That weight sits under your hands, so the clubhead feels lighter and the club is harder to rush from the top. It's sized for men's Medium-Large, Large or X-Large gloves, fits a standard .600" butt, and we stock it in Black/Lime Green, Black/Silver and Red/White/Blue.
Not sure of your size? JumboMax sizes by glove, not hand length. You're in the right spot with a men's Medium-Large, Large or X-Large glove. Right on the line with the Large? Check the size ladder below. Our JumboMax grip guide covers the whole lineup.
Who It's For
Good fit if you...
- Wear a men's Medium-Large, Large or X-Large glove
- Get quick from the top or flip at the ball and want something that settles your tempo down
- Like a firm grip that stays put in your hands, even out of the rough
- Want a grip you can hold without squeezing
Not the right fit if you...
- Wear a men's Medium glove. Go with the Tour Series Small.
- Wear an XX-Large glove. Step up to the Tour Series Large.
- Want this size without the weight. Grab the UltraLite Medium at 47 g.
- Fight a hook. Try the non-tapered STR8 Tech Tour Medium.
- Want it all black. Go with the Tour Series Blackout Medium.
How It Plays
The weight works for you. With 110 g in the handle, the clubhead feels lighter and the whole club is easier to keep in sync with your body. That's the design: the extra mass works as a counterweight for golfers who rush the downswing or release early.
Hard to strangle. At 1.07" through the middle and 1.40" at the butt, your fingers don't wrap as far around it, so it's hard to choke the club. Grip pressure tends to drop without you thinking about it.
Firm, with texture where it counts. A raised hex pattern covers the back and the main gripping areas, and a cross pattern on the top and sides adds tack and moves sweat away. The twist-resistant core keeps it from turning in your hands out of heavy rough.
Plan for the weight change. Our rule of thumb at the bench: 5 g of grip weight is about 1 swingweight point. Most standard rubber grips run around 50 g, so going to the 110 g Tour Series Medium takes roughly 12 points off. A driver that read D2 will land somewhere around C0. That lighter head feel is part of the point of this grip, so most golfers leave it alone. One more thing: this grip is already 5/16" over standard, so install it on a single layer of double-sided tape. No build-up wraps.
Specifications
| Spec | Tour Series Medium |
|---|---|
| Size | Medium (+5/16" over standard) |
| Core | .600" (fits standard .600" butt shafts) |
| Weight | 110 g (±2 g) |
| Diameter | 1.07" mid, 1.40" butt |
| Feel | Firm |
| Surface | Raised hex pattern on the back and gripping areas, cross pattern on the top and sides |
| Colors and part numbers | Black/Lime Green JM450-2200, Black/Silver JM440-2200, Red/White/Blue JM430-2200 |
| Recommended glove size | Men's Medium-Large, Large or X-Large |
Specs from JumboMax, checked October 2026.
Pick Your Tour Series Size
| Size | Weight | Mid / butt | Glove size | |
|---|---|---|---|---|
| Standard | 41 g | 0.83" / 1.05" | View | |
| Standard Oversize (+1/16") | 59 g | 0.85" / 1.09" | S or M-Cadet | View |
| Standard Jumbo (+1/8") | 71 g | 0.91" / 1.16" | S or M-Cadet | View |
| X-Small (+3/16") | 90 g | 1.00" / 1.23" | S, M-Cadet or M | View |
| Small (+1/4") | 99 g | 1.03" / 1.35" | M or M/L | View |
| Medium (+5/16"), this one | 110 g | 1.07" / 1.40" | M/L, L or XL | You're here |
| Large (+11/32") | 112 g | 1.11" / 1.44" | XL or XXL | View |
| X-Large (+3/8") | 123 g | 1.14" / 1.46" | XXL or XXXL | View |
Stuck between two sizes? Go up if you fight a hook, down if you fight a slice. The weight climbs with the size, so a bigger Tour Series also makes the head feel lighter.
Other JumboMax Medium Grips
| Grip | Weight | Mid / butt | Feel | Pick it if you... |
|---|---|---|---|---|
| Tour Series Medium (this one) | 110 g | 1.07" / 1.40" | Firm | want weight in the handle to smooth out tempo |
| Comfort Wrap Medium | 106 g | 1.07" / 1.40" | Mid-firm, cushioned | want a soft, wrapped feel and don't mind the weight |
| Zen Lite Medium | 61 g | 1.04" / 1.37" | Firmest, rubber | play a lot of wet or humid rounds |
| UltraLite Medium | 47 g | 1.07" / 1.40" | Mid-firm | want the size without changing how the head feels |
| STR8 Tech Tour Medium | 102 g | 1.04" / 1.22" | Firm | fight a hook and like a firm, weighted grip |
Weights and diameters from JumboMax, checked October 2026.
Doing the Whole Bag?
The 8-grip bundle covers your irons and wedges, and the 13-pack does the whole bag. Want everything in one box? The 13-grip kits come with tape, solvent and a shaft clamp: Black/Lime Green, Black/Silver or Red/White/Blue. Already have grips? Grab the installation kit (14 tape strips plus solvent) and follow our regripping guide.
Still comparing? Browse every Tour Series grip or the full JumboMax lineup.




